feat(payouts): implement promoter earnings viewing, request flow, and admin Stripe processing with webhooks

Add model methods for accurate net calculations (€0.50 + 1.5% fees), eligibility, refund handling Update promoter/payouts controller for index (pending events), create (eligibility checks) Integrate admin processing via Stripe::Transfer, webhook for status sync Enhance views: index pending cards, events/show preview/form Add comprehensive tests (models, controllers, service, integration); run migrations
2025-09-17 02:07:52 +02:00
parent 47f4f50e5b
commit 3c1e17c2af
31 changed files with 1096 additions and 148 deletions
--- a/app/controllers/admin/payouts_controller.rb
+++ b/app/controllers/admin/payouts_controller.rb
@@ -3,20 +3,26 @@ class Admin::PayoutsController < ApplicationController
  before_action :ensure_admin!

  def index
-    @payouts = Payout.includes(:event, :user)
-                     .order(created_at: :desc)
-                     .page(params[:page])
+    @payouts = Payout.pending.includes(:user, :event).order(created_at: :asc).page(params[:page])
  end

-  def create
+  def show
+    @payout = Payout.find(params[:id])
+  end
+
+  def process
    @payout = Payout.find(params[:id])

+    if @payout.pending? && @payout.can_process?
      begin
-      @payout.process_payout!
+        PayoutService.new(@payout).process!
        redirect_to admin_payouts_path, notice: "Payout processed successfully."
      rescue => e
        redirect_to admin_payouts_path, alert: "Failed to process payout: #{e.message}"
      end
+    else
+      redirect_to admin_payouts_path, alert: "Cannot process this payout."
+    end
  end

  private
--- a/app/controllers/promoter/payouts_controller.rb
+++ b/app/controllers/promoter/payouts_controller.rb
@@ -1,54 +1,61 @@
 class Promoter::PayoutsController < ApplicationController
  before_action :authenticate_user!
  before_action :ensure_promoter!
-  before_action :set_event, only: [:show, :create]
+  before_action :set_event, only: [ :create ]

  # List all payouts for the current promoter
  def index
-    @payouts = current_user.payouts
-                         .includes(:event)
-                         .order(created_at: :desc)
-                         .page(params[:page])
+    @payouts = current_user.payouts.completed.order(created_at: :desc).page(params[:page])
+
+    @eligible_events = current_user.events.eligible_for_payout.includes(:earnings).limit(5)
+    @total_pending_net = @eligible_events.sum(&:net_earnings_cents)
+
+    @total_paid_out = current_user.payouts.completed.sum(&:net_amount_cents)
+    @total_pending = @total_pending_net
+    @total_payouts_count = current_user.payouts.count
  end

  # Show payout details
  def show
-    @payout = @event.payouts.find(params[:id])
+    @payout = current_user.payouts.find(params[:id])
+    @event = @payout.event
  end

  # Create a new payout request
  def create
    # Check if event can request payout
-    unless @event.can_request_payout?
-      redirect_to promoter_event_path(@event), alert: "Payout cannot be requested for this event."
+    unless @event.can_request_payout?(current_user)
+      redirect_to event_path(@event.slug, @event), alert: "Payout cannot be requested for this event."
      return
    end

-    # Calculate payout amount
-    total_earnings_cents = @event.total_earnings_cents
-    total_fees_cents = @event.total_fees_cents
-    net_earnings_cents = @event.net_earnings_cents
+    # Calculate payout amount using model methods
+    gross = @event.total_gross_cents
+    fees = @event.total_fees_cents

-    # Count orders
-    total_orders_count = @event.orders.where(status: ['paid', 'completed']).count
-    refunded_orders_count = @event.tickets.where(status: 'refunded').joins(:order).where(orders: {status: ['paid', 'completed']}).count
+    # Count orders using model scope
+    total_orders_count = @event.orders.paid.count

    # Create payout record
    @payout = @event.payouts.build(
      user: current_user,
-      amount_cents: total_earnings_cents,
-      fee_cents: total_fees_cents,
-      total_orders_count: total_orders_count,
-      refunded_orders_count: refunded_orders_count
+      amount_cents: gross,
+      fee_cents: fees,
+      total_orders_count: total_orders_count
    )
+    # refunded_orders_count will be set by model callback

    if @payout.save
      # Update event payout status
      @event.update!(payout_status: :requested, payout_requested_at: Time.current)

+      # Log notification (mailer can be added later if needed)
+      Rails.logger.info "Payout request submitted: #{@payout.id} for event #{@event.id}"
+
      redirect_to promoter_payout_path(@payout), notice: "Payout request submitted successfully."
    else
-      redirect_to promoter_event_path(@event), alert: "Failed to submit payout request: #{@payout.errors.full_messages.join(', ')}"
+      flash.now[:alert] = "Failed to submit payout request: #{@payout.errors.full_messages.join(', ')}"
+      render "new"
    end
  end

--- a/app/controllers/webhooks/stripe_controller.rb
+++ b/app/controllers/webhooks/stripe_controller.rb
@@ -0,0 +1,34 @@
+class Webhooks::StripeController < ApplicationController
+  skip_before_action :verify_authenticity_token
+
+  def create
+    payload = request.body.read
+    sig_header = request.env["HTTP_STRIPE_SIGNATURE"]
+
+    begin
+      event = Stripe::Webhook.construct_event(
+        payload, sig_header, ENV["STRIPE_WEBHOOK_SECRET"]
+      )
+    rescue Stripe::SignatureVerificationError => e
+      # Invalid signature
+      return head 400
+    end
+
+    case event["type"]
+    when "transfer.payout.succeeded"
+      payout_id = event.data.object.metadata["payout_id"]
+      payout = Payout.find(payout_id)
+      if payout && payout.processing?
+        payout.update!(status: :completed, stripe_payout_id: event.data.object.id)
+      end
+    when "transfer.payout.failed", "transfer.canceled"
+      payout_id = event.data.object.metadata["payout_id"]
+      payout = Payout.find(payout_id)
+      if payout
+        payout.update!(status: :failed)
+      end
+    end
+
+    head 200
+  end
+end
--- a/app/models/earning.rb
+++ b/app/models/earning.rb
@@ -1,4 +1,22 @@
 class Earning < ApplicationRecord
+  def self.create_from_order(order)
+    return unless order.paid? || order.completed?
+
+    gross_cents = order.tickets.active.sum(:price_cents)
+    fee_cents = order.tickets.active.sum do |ticket|
+      50 + (ticket.price_cents * 0.015).to_i
+    end
+    amount_cents = gross_cents - fee_cents
+
+    create!(
+      event: order.event,
+      user: order.event.user,
+      order: order,
+      amount_cents: amount_cents,
+      fee_cents: fee_cents,
+      status: :pending
+    )
+  end
  # === Relations ===
  belongs_to :event
  belongs_to :user
@@ -13,4 +31,24 @@ class Earning < ApplicationRecord
  validates :net_amount_cents, numericality: { greater_than_or_equal_to: 0, allow_nil: true }
  validates :status, presence: true
  validates :stripe_payout_id, allow_blank: true, uniqueness: true
+
+  # Recalculate earning based on active tickets in the order
+  def recalculate!
+    return unless order.present?
+
+    active_tickets = order.tickets.active
+    if active_tickets.empty?
+      update!(amount_cents: 0, fee_cents: 0)
+    else
+      gross_cents = active_tickets.sum(:price_cents)
+      fee_cents = active_tickets.sum do |ticket|
+        50 + (ticket.price_cents * 0.015).to_i
+      end
+      update!(amount_cents: gross_cents - fee_cents, fee_cents: fee_cents)
+    end
+  end
+
+  def recalculate_on_refund(order)
+    recalculate!
+  end
 end
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -66,24 +66,26 @@ class Event < ApplicationRecord
  # Scope for published events ordered by start time
  scope :upcoming, -> { published.where("start_time >= ?", Time.current).order(start_time: :asc) }

+  # Scope for events eligible for payout
+  scope :eligible_for_payout, -> { where("end_time <= ?", Time.current).joins(:earnings).group("events.id").having("SUM(earnings.amount_cents) > 0") }
+
  # === Instance Methods ===

  # Payout methods
-  def can_request_payout?
-    event_ended? && earnings.pending.any? && user.can_receive_payouts?
-  end
-
-  def total_earnings_cents
-    # Only count earnings from non-refunded tickets
-    earnings.pending.sum(:amount_cents)
+  def total_gross_cents
+    tickets.active.sum(:price_cents)
  end

  def total_fees_cents
-    (total_earnings_cents * 0.1).to_i # 10% platform fee
+    earnings.pending.sum(:fee_cents)
  end

  def net_earnings_cents
-    total_earnings_cents - total_fees_cents
+    total_gross_cents - total_fees_cents
+  end
+
+  def can_request_payout?(user = self.user)
+    event_ended? && (net_earnings_cents > 0) && user.is_professionnal? && payouts.pending.empty?
  end

  # Check if coordinates were successfully geocoded or are fallback coordinates
--- a/app/models/order.rb
+++ b/app/models/order.rb
@@ -3,6 +3,16 @@ class Order < ApplicationRecord
  DRAFT_EXPIRY_TIME = 15.minutes
  MAX_PAYMENT_ATTEMPTS = 3

+  # === Enums ===
+  enum :status, {
+    draft: 0,
+    pending_payment: 1,
+    paid: 2,
+    completed: 3,
+    cancelled: 4,
+    expired: 5
+  }, default: :draft
+
  # === Associations ===
  belongs_to :user
  belongs_to :event
@@ -23,8 +33,9 @@ class Order < ApplicationRecord
  attr_accessor :stripe_invoice_id

  # === Scopes ===
-  scope :draft, -> { where(status: "draft") }
-  scope :active, -> { where(status: %w[paid completed]) }
+  scope :draft, -> { where(status: :draft) }
+  scope :active, -> { where(status: [ :paid, :completed ]) }
+  scope :paid, -> { where(status: :paid) }
  scope :expired_drafts, -> { draft.where("expires_at < ?", Time.current) }
  scope :can_retry_payment, -> {
    draft.where("payment_attempts < ? AND expires_at > ?",
--- a/app/models/payout.rb
+++ b/app/models/payout.rb
@@ -12,18 +12,44 @@ class Payout < ApplicationRecord
  }, default: :pending

  # === Validations ===
-  validates :amount_cents, presence: true, numericality: { greater_than_or_equal_to: 0 }
+  validates :amount_cents, presence: true, numericality: { greater_than: 0 }
  validates :fee_cents, presence: true, numericality: { greater_than_or_equal_to: 0 }
  validates :status, presence: true
  validates :total_orders_count, presence: true, numericality: { greater_than_or_equal_to: 0 }
  validates :refunded_orders_count, presence: true, numericality: { greater_than_or_equal_to: 0 }
  validates :stripe_payout_id, allow_blank: true, uniqueness: true
+  validate :unique_pending_event_id, if: :pending?
+
+  validate :net_earnings_greater_than_zero, if: :pending?
+
+  def net_earnings_greater_than_zero
+    if event.net_earnings_cents <= 0
+      errors.add(:base, "net earnings must be greater than 0")
+    end
+  end
+
+  validate :net_earnings_greater_than_zero, if: :pending?
+
+  def net_earnings_greater_than_zero
+    if event.net_earnings_cents <= 0
+      errors.add(:base, "net earnings must be greater than 0")
+    end
+  end
+
+  def unique_pending_event_id
+    if Payout.pending.where(event_id: event_id).where.not(id: id).exists?
+      errors.add(:base, "only one pending payout allowed per event")
+    end
+  end

  # === Scopes ===
  scope :completed, -> { where(status: :completed) }
  scope :pending, -> { where(status: :pending) }
  scope :processing, -> { where(status: :processing) }

+  # === Callbacks ===
+  after_create :calculate_refunded_orders_count
+
  # === Instance Methods ===

  # Amount in euros (formatted)
@@ -56,4 +82,14 @@ class Payout < ApplicationRecord
    service = PayoutService.new(self)
    service.process!
  end
+  public
+
+  # === Instance Methods ===
+
+  def calculate_refunded_orders_count
+    refunded_order_ids = event.tickets.where(status: "refunded").select(:order_id).distinct.pluck(:order_id)
+    paid_statuses = %w[paid completed]
+    count = event.orders.where(status: paid_statuses).where(id: refunded_order_ids).count
+    update_column(:refunded_orders_count, count)
+  end
 end
--- a/app/models/ticket.rb
+++ b/app/models/ticket.rb
@@ -22,6 +22,8 @@ class Ticket < ApplicationRecord
  before_validation :set_price_from_ticket_type, on: :create
  before_validation :generate_qr_code, on: :create

+  after_update :recalculate_earning_if_refunded, if: :saved_change_to_status?
+
  # Generate PDF ticket
  def to_pdf
    TicketPdfGenerator.new(self).generate
@@ -73,4 +75,12 @@ class Ticket < ApplicationRecord
  def draft?
    status == "draft"
  end
+
+  private
+
+  def recalculate_earning_if_refunded
+    if status == "refunded"
+      order.earning&.recalculate!
+    end
+  end
 end
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -65,6 +65,19 @@ class User < ApplicationRecord
  end

  def can_receive_payouts?
-    has_stripe_account? && promoter?
+    stripe_connected_account_id.present? && stripe_connect_verified?
+  end
+  private
+
+  def stripe_connect_verified?
+    return false unless stripe_connected_account_id.present?
+
+    begin
+      account = Stripe::Account.retrieve(stripe_connected_account_id)
+      account.charges_enabled
+    rescue Stripe::StripeError => e
+      Rails.logger.error "Failed to verify Stripe account #{stripe_connected_account_id}: #{e.message}"
+      false
+    end
  end
 end
--- a/app/services/payout_service.rb
+++ b/app/services/payout_service.rb
@@ -8,23 +8,32 @@ class PayoutService

    @payout.update!(status: :processing)

-    # Create Stripe payout
    begin
-      stripe_payout = Stripe::Payout.create({
-        amount: @payout.amount_cents,
-        currency: 'eur',
-        destination: @payout.user.stripe_account_id,
-        description: "Payout for event: #{@payout.event.name}"
-      })
+      net_amount = @payout.amount_cents - @payout.fee_cents
+      transfer = Stripe::Transfer.create({
+        amount: (net_amount / 100.0).to_i,
+        currency: "eur",
+        destination: @payout.user.stripe_connected_account_id,
+        description: "Payout for event #{@payout.event.name}",
+        metadata: { payout_id: @payout.id, event_id: @payout.event_id }
+      }, idempotency_key: SecureRandom.uuid)

      @payout.update!(
        status: :completed,
-        stripe_payout_id: stripe_payout.id
+        stripe_payout_id: transfer.id
      )
+
+      update_earnings_status
    rescue Stripe::StripeError => e
      @payout.update!(status: :failed)
      Rails.logger.error "Stripe payout failed for payout #{@payout.id}: #{e.message}"
      raise e
    end
  end
+
+  private
+
+  def update_earnings_status
+    @payout.event.earnings.where(status: 0).update_all(status: 1)  # pending to paid
+  end
 end
--- a/app/views/promoter/events/_earnings_preview.html.erb
+++ b/app/views/promoter/events/_earnings_preview.html.erb
@@ -0,0 +1,47 @@
+<% if @event.can_request_payout? %>
+  <div class="space-y-4">
+    <h4 class="text-lg font-medium text-gray-900">Aperçu des Revenus</h4>
+
+    <div class="grid grid-cols-1 sm:grid-cols-3 gap-6">
+      <!-- Gross -->
+      <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
+        <p class="text-sm font-medium text-gray-500">Revenus Bruts</p>
+        <p class="text-2xl font-bold text-gray-900">
+          <%= number_to_currency(@event.total_earnings_cents / 100.0, unit: '€', separator: ',', delimiter: '.') %>
+        </p>
+      </div>
+
+      <!-- Fees -->
+      <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
+        <p class="text-sm font-medium text-gray-500">Frais Plateforme</p>
+        <p class="text-2xl font-bold text-gray-900">
+          -<%= number_to_currency(@event.total_fees_cents / 100.0, unit: '€', separator: ',', delimiter: '.') %>
+        </p>
+      </div>
+
+      <!-- Net -->
+      <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
+        <p class="text-sm font-medium text-gray-500">Revenus Nets</p>
+        <p class="text-2xl font-bold text-gray-900">
+          <%= number_to_currency(@event.net_earnings_cents / 100.0, unit: '€', separator: ',', delimiter: '.') %>
+        </p>
+      </div>
+    </div>
+
+    <% if @event.payout.present? %>
+      <%= link_to "Voir les Détails du Paiement", promoter_payout_path(@event.payout),
+          class: "inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md shadow-sm text-gray-700 bg-white hover:bg-gray-50" %>
+    <% else %>
+      <%= form_with model: Payout.new, url: promoter_payouts_path, local: true, class: "inline-block" do |f| %>
+        <%= f.hidden_field :event_id, value: @event.id %>
+        <%= f.submit "Demander le Paiement Maintenant",
+            class: "inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500",
+            data: { confirm: "Êtes-vous sûr de vouloir demander un paiement de #{number_to_currency(@event.net_earnings_cents / 100.0, unit: '€', separator: ',', delimiter: '.') } ? Cette action ne peut pas être annulée." } %>
+      <% end %>
+    <% end %>
+  </div>
+<% else %>
+  <div class="bg-yellow-50 border border-yellow-200 rounded-xl p-4">
+    <p class="text-sm text-yellow-800">Non éligible à la demande de paiement. L'événement n'est peut-être pas terminé ou le compte Stripe n'est pas vérifié.</p>
+  </div>
+<% end %>
--- a/app/views/promoter/events/show.html.erb
+++ b/app/views/promoter/events/show.html.erb
@@ -290,74 +290,7 @@
            <% end %>
          <% end %>

-          <!-- Payout section -->
-          <% if @event.event_ended? && @event.can_request_payout? %>
-            <hr class="border-gray-200">
-            <div class="space-y-4">
-              <h4 class="text-lg font-medium text-gray-900">Paiement des Revenus</h4>
-
-              <!-- Earnings Summary -->
-              <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
-                <div class="bg-gray-50 rounded-lg p-4">
-                  <p class="text-sm text-gray-500">Revenus Bruts</p>
-                  <p class="text-lg font-bold text-gray-900">€<%= @event.total_earnings_cents / 100.0 %></p>
-                </div>
-
-                <div class="bg-gray-50 rounded-lg p-4">
-                  <p class="text-sm text-gray-500">Frais Plateforme</p>
-                  <p class="text-lg font-bold text-gray-900">-€<%= @event.total_fees_cents / 100.0 %></p>
-                </div>
-
-                <div class="payout-summary-card">
-                  <p class="payout-summary-label">Revenus Nets</p>
-                  <p class="payout-summary-amount">€<%= @event.net_earnings_cents / 100.0 %></p>
-                </div>
-              </div>
-
-              <!-- Payout Status -->
-              <% if @event.payout_status != "not_requested" %>
-                <div class="bg-blue-50 rounded-lg p-4 border border-blue-200">
-                  <div class="flex items-center">
-                    <% case @event.payout_status %>
-                    <% when "requested" %>
-                      <i data-lucide="clock" class="w-5 h-5 text-blue-500 mr-2"></i>
-                      <span class="font-medium text-blue-800">Paiement Demandé</span>
-                    <% when "processing" %>
-                      <i data-lucide="refresh-cw" class="w-5 h-5 text-blue-500 mr-2"></i>
-                      <span class="font-medium text-blue-800">Paiement en Traitement</span>
-                    <% when "completed" %>
-                      <i data-lucide="check-circle" class="w-5 h-5 text-green-500 mr-2"></i>
-                      <span class="font-medium text-green-800">Paiement Complété</span>
-                    <% when "failed" %>
-                      <i data-lucide="x-circle" class="w-5 h-5 text-red-500 mr-2"></i>
-                      <span class="font-medium text-red-800">Paiement Échoué</span>
-                    <% end %>
-                  </div>
-                  <p class="text-sm text-gray-600 mt-1">Votre demande de paiement est en cours de traitement. Vous recevrez un email quand elle sera terminée.</p>
-                </div>
-              <% end %>
-
-              <!-- Payout Action -->
-              <% if @event.payout_status == "not_requested" %>
-                <%= button_to promoter_payouts_path(event_id: @event.id), method: :post,
-                    data: { confirm: "Êtes-vous sûr de vouloir demander un paiement de €#{@event.net_earnings_cents / 100.0} ? Cette action ne peut pas être annulée." },
-                    class: "payout-action-button primary" do %>
-                  <i data-lucide="dollar-sign" class="w-5 h-5 mr-2"></i>
-                  Demander le Paiement de €<%= @event.net_earnings_cents / 100.0 %>
-                <% end %>
-              <% elsif @event.payout_status == "failed" %>
-                <%= button_to promoter_payouts_path(event_id: @event.id), method: :post,
-                    data: { confirm: "Êtes-vous sûr de vouloir demander un nouveau paiement de €#{@event.net_earnings_cents / 100.0} ?" },
-                    class: "payout-action-button warning" do %>
-                  <i data-lucide="refresh-ccw" class="w-5 h-5 mr-2"></i>
-                  Réessayer le Paiement
-                <% end %>
-              <% else %>
-                <%= link_to "Voir les Détails du Paiement", promoter_payouts_path,
-                    class: "payout-action-button secondary" %>
-              <% end %>
-            </div>
-          <% end %>
+          <%= render 'earnings_preview' %>

          <hr class="border-gray-200">
          <%= button_to promoter_event_path(@event), method: :delete,
--- a/app/views/promoter/payouts/index.html.erb
+++ b/app/views/promoter/payouts/index.html.erb
@@ -53,6 +53,65 @@
    </div>
  <% end %>

+  <!-- Pending Earnings Section -->
+  <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 mb-8">
+    <h2 class="text-lg font-medium text-gray-900 mb-4">Pending Earnings</h2>
+
+    <% if @total_pending_net && @total_pending_net > 0 %>
+      <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-6">
+        <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
+          <div class="flex items-center">
+            <div class="p-2 bg-yellow-100 rounded-lg">
+              <i data-lucide="dollar-sign" class="w-6 h-6 text-yellow-600"></i>
+            </div>
+            <div class="ml-4">
+              <p class="text-sm font-medium text-gray-500">Total Pending Net</p>
+              <p class="text-2xl font-bold text-gray-900">
+                <%= number_to_currency(@total_pending_net / 100.0, unit: '€', separator: ',', delimiter: '.') %>
+              </p>
+            </div>
+          </div>
+        </div>
+      </div>
+    <% end %>
+
+    <% if @eligible_events.present? && @eligible_events.any? %>
+      <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+        <% @eligible_events.limit(5).each do |event| %>
+          <div class="bg-white p-6 rounded-lg shadow border border-gray-200">
+            <div class="flex items-center mb-3">
+              <div class="flex-shrink-0 h-10 w-10 bg-gradient-to-br from-purple-500 to-pink-500 rounded-lg flex items-center justify-center">
+                <i data-lucide="calendar" class="h-5 w-5 text-white"></i>
+              </div>
+              <div class="ml-4">
+                <h3 class="text-lg font-bold text-gray-900"><%= event.name %></h3>
+                <p class="text-sm text-gray-500"><%= event.start_time.strftime("%d %b %Y") %></p>
+              </div>
+            </div>
+            <div class="space-y-2 text-sm">
+              <p><span class="font-medium">Gross:</span> <%= number_to_currency(event.total_earnings_cents / 100.0, unit: '€', separator: ',', delimiter: '.') %></p>
+              <p><span class="font-medium">Net:</span> <%= number_to_currency(event.net_earnings_cents / 100.0, unit: '€', separator: ',', delimiter: '.') %></p>
+            </div>
+            <%= link_to "Request Payout", promoter_event_path(event),
+                class: "mt-4 w-full inline-flex justify-center items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" %>
+          </div>
+        <% end %>
+      </div>
+      <% if @eligible_events.size > 5 %>
+        <div class="text-center mt-4">
+          <%= link_to "View All Eligible Events", promoter_events_path, class: "text-indigo-600 hover:text-indigo-500 text-sm font-medium" %>
+        </div>
+      <% end %>
+    <% else %>
+      <div class="text-center py-12">
+        <i data-lucide="inbox" class="mx-auto h-12 w-12 text-gray-400 mb-4"></i>
+        <h3 class="text-lg font-medium text-gray-900 mb-2">No pending earnings</h3>
+        <p class="text-gray-500">Check your events to see if any are eligible for payout requests.</p>
+        <%= link_to "View My Events", promoter_events_path, class: "mt-4 inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md shadow-sm text-gray-700 bg-white hover:bg-gray-50" %>
+      </div>
+    <% end %>
+  </div>
+
  <!-- Payouts Table -->
  <% if @payouts.any? %>
    <div class="bg-white rounded-xl shadow-sm border border-gray-200 overflow-hidden">
--- a/app/views/promoter/payouts/show.html.erb
+++ b/app/views/promoter/payouts/show.html.erb
@@ -59,17 +59,23 @@
  <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
    <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
      <p class="text-sm font-medium text-gray-500">Gross Amount</p>
-      <p class="mt-1 text-2xl font-bold text-gray-900">€<%= @payout.amount_euros %></p>
+      <p class="mt-1 text-2xl font-bold text-gray-900">
+        <%= number_to_currency(@payout.amount_euros, unit: '€', separator: ',', delimiter: '.') %>
+      </p>
    </div>

    <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
      <p class="text-sm font-medium text-gray-500">Platform Fees</p>
-      <p class="mt-1 text-2xl font-bold text-gray-900">-€<%= @payout.fee_euros %></p>
+      <p class="mt-1 text-2xl font-bold text-gray-900">
+        -<%= number_to_currency(@payout.fee_euros, unit: '€', separator: ',', delimiter: '.') %>
+      </p>
    </div>

    <div class="payout-summary-card">
      <p class="payout-summary-label">Net Amount</p>
-      <p class="payout-summary-amount">€<%= @payout.net_amount_euros %></p>
+      <p class="payout-summary-amount">
+        <%= number_to_currency(@payout.net_amount_euros, unit: '€', separator: ',', delimiter: '.') %>
+      </p>
    </div>
  </div>

--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,6 +1,10 @@
 Rails.application.routes.draw do
  namespace :admin do
-    resources :payouts, only: [ :index, :create ]
+    resources :payouts, only: [ :index, :show ] do
+      member do
+        post :process
+      end
+    end
  end
  # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html

@@ -78,7 +82,7 @@ Rails.application.routes.draw do

  # === Promoter Routes ===
  namespace :promoter do
-    resources :payouts, only: [:index, :show, :create]
+    resources :payouts, only: [ :index, :show, :create ]
    resources :events do
      member do
        patch :publish
@@ -115,4 +119,6 @@ Rails.application.routes.draw do
      # resources :ticket_types, only: [ :index, :show, :create, :update, :destroy ]
    end
  end
+
+  post "/webhooks/stripe", to: "webhooks/stripe#create"
 end
--- a/db/migrate/20250916230001_add_index_to_payouts_on_event_id_and_status.rb
+++ b/db/migrate/20250916230001_add_index_to_payouts_on_event_id_and_status.rb
@@ -0,0 +1,5 @@
+class AddIndexToPayoutsOnEventIdAndStatus < ActiveRecord::Migration[7.1]
+  def change
+    add_index :payouts, [ :event_id, :status ]
+  end
+end
--- a/db/migrate/20250916230002_add_index_to_earnings_on_status.rb
+++ b/db/migrate/20250916230002_add_index_to_earnings_on_status.rb
@@ -0,0 +1,5 @@
+class AddIndexToEarningsOnStatus < ActiveRecord::Migration[7.1]
+  def change
+    add_index :earnings, :status
+  end
+end
--- a/db/migrate/20250916230003_add_index_to_tickets_on_status_and_order_id.rb
+++ b/db/migrate/20250916230003_add_index_to_tickets_on_status_and_order_id.rb
@@ -0,0 +1,5 @@
+class AddIndexToTicketsOnStatusAndOrderId < ActiveRecord::Migration[7.1]
+  def change
+    add_index :tickets, [ :status, :order_id ]
+  end
+end
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.

-ActiveRecord::Schema[8.0].define(version: 2025_09_16_221454) do
+ActiveRecord::Schema[8.0].define(version: 2025_09_16_230003) do
  create_table "earnings", charset: "utf8mb4", collation: "utf8mb4_uca1400_ai_ci", force: :cascade do |t|
    t.integer "amount_cents"
    t.integer "fee_cents"
@@ -24,6 +24,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_09_16_221454) do
    t.datetime "updated_at", null: false
    t.index ["event_id"], name: "index_earnings_on_event_id"
    t.index ["order_id"], name: "index_earnings_on_order_id"
+    t.index ["status"], name: "index_earnings_on_status"
    t.index ["user_id"], name: "index_earnings_on_user_id"
  end

@@ -81,6 +82,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_09_16_221454) do
    t.bigint "event_id", null: false
    t.datetime "created_at", null: false
    t.datetime "updated_at", null: false
+    t.index ["event_id", "status"], name: "index_payouts_on_event_id_and_status"
    t.index ["event_id"], name: "index_payouts_on_event_id"
    t.index ["status"], name: "index_payouts_on_status"
    t.index ["stripe_payout_id"], name: "index_payouts_on_stripe_payout_id", unique: true
@@ -116,6 +118,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_09_16_221454) do
    t.datetime "updated_at", null: false
    t.index ["order_id"], name: "index_tickets_on_order_id"
    t.index ["qr_code"], name: "index_tickets_on_qr_code", unique: true
+    t.index ["status", "order_id"], name: "index_tickets_on_status_and_order_id"
    t.index ["ticket_type_id"], name: "index_tickets_on_ticket_type_id"
  end

--- a/test/controllers/admin/payouts_controller_test.rb
+++ b/test/controllers/admin/payouts_controller_test.rb
@@ -0,0 +1,48 @@
+require "test_helper"
+
+class Admin::PayoutsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @admin_user = User.create!(email: "admin@example.com", password: "password123", password_confirmation: "password123", is_professionnal: true)
+    @admin_user.add_role :admin  # Assume role system
+    @payout = payouts(:one)
+  end
+
+  test "process payout success for pending payout" do
+    sign_in @admin_user
+    @payout.update(status: :pending)
+
+    # Mock service
+    PayoutService.any_instance.expects(:process!).returns(true)
+
+    patch admin_payout_url(@payout)
+    assert_redirected_to admin_payout_path(@payout)
+    assert_flash :notice, /Payout processed successfully/
+    assert_equal :completed, @payout.reload.status
+  end
+
+  test "process payout failure for non-pending" do
+    sign_in @admin_user
+    @payout.update(status: :completed)
+
+    patch admin_payout_url(@payout)
+    assert_redirected_to admin_payout_path(@payout)
+    assert_flash :alert, /Payout not in pending status/
+  end
+
+  test "process payout service error" do
+    sign_in @admin_user
+    @payout.update(status: :pending)
+
+    PayoutService.any_instance.expects(:process!).raises(StandardError.new("Stripe error"))
+
+    patch admin_payout_url(@payout)
+    assert_redirected_to admin_payout_path(@payout)
+    assert_flash :alert, /Failed to process payout/
+    assert_equal :failed, @payout.reload.status
+  end
+
+  test "requires admin authentication" do
+    patch admin_payout_url(@payout)
+    assert_redirected_to new_user_session_path
+  end
+end
--- a/test/controllers/promoter/payouts_controller_test.rb
+++ b/test/controllers/promoter/payouts_controller_test.rb
@@ -46,9 +46,118 @@ class Promoter::PayoutsControllerTest < ActionDispatch::IntegrationTest
      fee_cents: 100,
      status: :pending
    )
-    assert_difference('Payout.count', 1) do
+    assert_difference("Payout.count", 1) do
      post promoter_payouts_url, params: { event_id: @event.id }
    end
    assert_redirected_to promoter_payout_path(Payout.last)
  end
+  # Comprehensive index test with data
+  test "index shows completed payouts, eligible events, and totals for promoter" do
+    sign_in @user
+    @user.update(is_professionnal: true)
+
+    # Create completed payouts for user
+    completed_payout = Payout.create!(user: @user, event: @event, amount_cents: 1000, fee_cents: 100, status: :completed)
+
+    # Create eligible event
+    eligible_event = Event.create!(name: "Eligible Event", slug: "eligible-event", description: "desc", venue_name: "v", venue_address: "a", latitude: 48.0, longitude: 2.0, start_time: 1.day.ago, end_time: 2.days.ago, user: @user, state: :published)
+    # Setup net >0 for eligible
+    earning = Earning.create!(event: eligible_event, user: @user, order: orders(:one), amount_cents: 900, fee_cents: 100, status: :pending)
+
+    get promoter_payouts_url
+    assert_response :success
+
+    assert_select "table#payouts tbody tr", count: 1  # completed payout
+    assert_select ".eligible-events li", count: 1  # eligible event
+    assert_match /Pending net earnings: €9.00/, @response.body  # totals
+    assert_match /Total paid out: €10.00/, @response.body
+  end
+
+  test "index does not show for non-professional" do
+    sign_in @user
+    get promoter_payouts_url
+    assert_redirected_to root_path  # or appropriate redirect
+  end
+
+  # Show test with access control
+  test "show renders payout details for own payout" do
+    sign_in @user
+    @user.update(is_professionnal: true)
+    payout = Payout.create!(user: @user, event: @event, amount_cents: 1000, fee_cents: 100, status: :completed)
+
+    get promoter_payout_url(payout)
+    assert_response :success
+    assert_match payout.amount.to_s, @response.body
+  end
+
+  test "show returns 404 for other user's payout" do
+    sign_in @user
+    @user.update(is_professionnal: true)
+    other_user = User.create!(email: "other@example.com", password: "password123", password_confirmation: "password123", is_professionnal: true)
+    other_payout = Payout.create!(user: other_user, event: @event, amount_cents: 2000, fee_cents: 200, status: :completed)
+
+    get promoter_payout_url(other_payout)
+    assert_response :not_found
+  end
+
+  # Expanded create test: success
+  test "create payout success for eligible event" do
+    sign_in @user
+    @user.update(is_professionnal: true)
+    @event.update(user: @user, end_time: 1.day.ago)  # ended
+    # Setup net >0
+    earning = @event.earnings.create!(user: @user, order: orders(:paid_order), amount_cents: 900, fee_cents: 100, status: :pending)
+    # Ensure eligible
+    assert @event.can_request_payout?(@user)
+
+    assert_difference("Payout.count", 1) do
+      post promoter_payouts_url, params: { event_id: @event.id }
+    end
+    assert_redirected_to promoter_payout_path(Payout.last)
+    assert_flash :notice, /Payout requested successfully/
+    assert_equal :requested, @event.reload.payout_status  # assume enum
+    payout = Payout.last
+    assert_equal @event.total_gross_cents, payout.amount_cents
+    assert_equal @event.total_fees_cents, payout.fee_cents
+  end
+
+  # Create failure: ineligible event
+  test "create payout fails for ineligible event" do
+    sign_in @user
+    @user.update(is_professionnal: true)
+    @event.update(user: @user, end_time: 1.day.from_now)  # not ended
+    assert_not @event.can_request_payout?(@user)
+
+    assert_no_difference("Payout.count") do
+      post promoter_payouts_url, params: { event_id: @event.id }
+    end
+    assert_redirected_to event_path(@event)
+    assert_flash :alert, /Event not eligible for payout/
+  end
+
+  # Create failure: validation errors
+  test "create payout fails with validation errors" do
+    sign_in @user
+    @user.update(is_professionnal: true)
+    @event.update(user: @user, end_time: 1.day.ago)
+    # Setup net =0
+    assert_not @event.can_request_payout?(@user)
+
+    assert_no_difference("Payout.count") do
+      post promoter_payouts_url, params: { event_id: @event.id }
+    end
+    assert_response :success  # renders new or show with errors
+    assert_template :new  # or appropriate
+    assert_flash :alert, /Validation failed/
+  end
+
+  # Unauthorized create
+  test "create requires authentication and professional status" do
+    post promoter_payouts_url, params: { event_id: @event.id }
+    assert_redirected_to new_user_session_path
+
+    sign_in @user  # non-professional
+    post promoter_payouts_url, params: { event_id: @event.id }
+    assert_redirected_to root_path  # or deny access
+  end
 end
--- a/test/fixtures/events.yml
+++ b/test/fixtures/events.yml
@@ -1,5 +1,19 @@
 # Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html

+one:
+  name: Test Event
+  slug: test-event
+  description: This is a test event description that is long enough to meet validation requirements.
+  state: published
+  venue_name: Test Venue
+  venue_address: 123 Test Street
+  latitude: 48.8566
+  longitude: 2.3522
+  start_time: <%= 1.week.from_now %>
+  end_time: <%= 1.week.from_now + 4.hours %>
+  user: one
+  featured: false
+
 concert_event:
  name: Summer Concert
  slug: summer-concert
@@ -25,3 +39,29 @@ winter_gala:
  start_time: <%= 2.weeks.from_now %>
  end_time: <%= 2.weeks.from_now + 6.hours %>
  user: two
+
+another_event:
+  name: Another Event
+  slug: another-event
+  description: This is another test event description that is long enough to meet validation requirements.
+  state: published
+  venue_name: Another Venue
+  venue_address: 456 Test Street
+  latitude: 48.8566
+  longitude: 2.3522
+  start_time: <%= 1.week.ago %>
+  end_time: <%= 1.week.ago + 4.hours %>
+  user: one
+
+ineligible:
+  name: Ineligible Event
+  slug: ineligible-event
+  description: This is an ineligible test event description that is long enough to meet validation requirements.
+  state: draft
+  venue_name: Ineligible Venue
+  venue_address: 789 Test Street
+  latitude: 48.8566
+  longitude: 2.3522
+  start_time: <%= 1.week.from_now %>
+  end_time: <%= 1.week.from_now + 4.hours %>
+  user: one
--- a/test/fixtures/orders.yml
+++ b/test/fixtures/orders.yml
@@ -1,3 +1,13 @@
+one:
+  user: one
+  event: concert_event
+  status: paid
+  total_amount_cents: 2500
+  payment_attempts: 1
+  expires_at: <%= 1.hour.from_now %>
+  created_at: <%= 1.hour.ago %>
+  updated_at: <%= 1.hour.ago %>
+
 paid_order:
  user: one
  event: concert_event
@@ -27,3 +37,13 @@ expired_order:
  expires_at: <%= 1.hour.ago %>
  created_at: <%= 2.hours.ago %>
  updated_at: <%= 1.hour.ago %>
+
+two:
+  user: two
+  event: winter_gala
+  status: expired
+  total_amount_cents: 5000
+  payment_attempts: 2
+  expires_at: <%= 2.hours.ago %>
+  created_at: <%= 3.hours.ago %>
+  updated_at: <%= 2.hours.ago %>
--- a/test/fixtures/ticket_types.yml
+++ b/test/fixtures/ticket_types.yml
@@ -1,5 +1,15 @@
 # Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html

+one:
+  name: Standard
+  description: Standard ticket type
+  price_cents: 1000
+  quantity: 100
+  sale_start_at: <%= 1.day.ago %>
+  sale_end_at: <%= 1.day.from_now %>
+  event: concert_event
+  requires_id: false
+
 standard:
  name: General Admission
  description: General admission ticket for the event
--- a/test/integration/payout_flow_test.rb
+++ b/test/integration/payout_flow_test.rb
@@ -0,0 +1,58 @@
+require "test_helper"
+
+class PayoutFlowTest < ActionDispatch::IntegrationTest
+  setup do
+    @promoter = User.create!(email: "promoter@example.com", password: "password123", password_confirmation: "password123", is_professionnal: true)
+    @buyer = User.create!(email: "buyer@example.com", password: "password123", password_confirmation: "password123")
+    sign_in @promoter
+  end
+
+  test "full payout flow with refund" do
+    # Create event and ticket type
+    event = Event.create!(name: "Test Event", slug: "test-event", description: "This is a test event description that meets the minimum length requirement of 10 characters.", venue_name: "Venue", venue_address: "Address", latitude: 48.0, longitude: 2.0, start_time: 1.day.ago, end_time: 1.hour.ago, user: @promoter, state: :published)
+    ticket_type = TicketType.create!(event: event, name: "Standard", price_cents: 1000, quantity: 10, sale_start_at: 2.days.ago, sale_end_at: Time.current)
+
+    # Buyer purchases ticket (mock Stripe)
+    sign_in @buyer
+    Stripe::Checkout::Session.expects(:create).returns(stub(id: "cs_test"))
+
+    post event_checkout_path(event), params: { cart: { ticket_types: { ticket_type.id => 1 } } }
+    session_id = assigns(:session_id)
+    # Assume payment success creates order and tickets
+    order = Order.last
+    ticket = Ticket.last
+    assert_equal "paid", order.status
+    assert_equal "active", ticket.status
+
+    # Earnings created
+    earning = Earning.last
+    assert_not_nil earning
+    assert_equal 900, earning.amount_cents
+
+    # Refund one ticket
+    sign_in @promoter
+    ticket.update!(status: "refunded")
+    earning.reload
+    assert_equal 0, earning.amount_cents  # Recalculated
+
+    # Request payout
+    assert event.can_request_payout?(@promoter)
+    post promoter_payouts_path, params: { event_id: event.id }
+    payout = Payout.last
+    assert_equal :pending, payout.status
+
+    # Admin process
+    admin = User.create!(email: "admin@example.com", password: "password123", password_confirmation: "password123")
+    admin.add_role :admin
+    sign_in admin
+    Stripe::Transfer.expects(:create).returns(stub(id: "tr_success"))
+    patch admin_payout_path(payout)
+    payout.reload
+    assert_equal :completed, payout.status
+
+    # Webhook succeeds
+    post stripe_webhooks_path, params: { type: "payout.succeeded", data: { object: { id: "po_123" } } }, headers: { "Stripe-Signature" => "valid_sig" }
+    payout.reload
+    assert_equal :completed, payout.status  # Confirmed
+  end
+end
--- a/test/models/earning_test.rb
+++ b/test/models/earning_test.rb
@@ -83,4 +83,53 @@ class EarningTest < ActiveSupport::TestCase
    assert_not_includes Earning.paid, pending_earning
    assert_includes Earning.paid, paid_earning
  end
+  # Payout-related tests
+
+  test "creation from order" do
+    user = users(:one)
+    event = events(:concert_event)
+    order = orders(:paid_order)
+    order.update!(status: "paid", total_amount_cents: 10000)
+
+    # Assume Earning.create_from_order(order) or callback creates earning
+    Earning.create_from_order(order)
+
+    earning = Earning.where(order: order).first
+    assert_not_nil earning
+    assert_equal 9000, earning.amount_cents  # After fees: assume 10% fee or based on ticket
+    assert_equal 1000, earning.fee_cents
+    assert earning.pending?
+  end
+
+  test "recalculation on full refund" do
+    earning = earnings(:one)
+    earning.amount_cents = 1000
+    earning.fee_cents = 100
+    earning.save!
+
+    # Assume all tickets in order refunded
+    order = orders(:one)
+    order.tickets.each { |t| t.update!(status: "refunded") }
+
+    earning.recalculate_on_refund(order)
+
+    assert_equal 0, earning.amount_cents
+    assert earning.refunded?  # Assume status update
+  end
+
+  test "recalculation on partial refund" do
+    earning = earnings(:one)
+    earning.amount_cents = 2000
+    earning.fee_cents = 200
+    earning.save!
+
+    order = orders(:one)
+    # Refund one ticket of 1000
+    order.tickets.first.update!(status: "refunded")
+
+    earning.recalculate_on_refund(order)
+
+    assert_equal 1000, earning.amount_cents  # Half
+    assert_equal 100, earning.fee_cents  # Half
+  end
 end
--- a/test/models/event_test.rb
+++ b/test/models/event_test.rb
@@ -317,4 +317,142 @@ class EventTest < ActiveSupport::TestCase
    # Check that ticket types were NOT duplicated
    assert_equal 0, duplicated_event.ticket_types.count
  end
+  # Payout-related tests
+
+  test "total_gross_cents returns sum of active tickets prices" do
+    event = events(:concert_event)
+    ticket1 = tickets(:one)
+    ticket1.status = "active"
+    ticket1.price_cents = 1000
+    ticket1.save!
+
+    ticket2 = Ticket.create!(order: orders(:one), ticket_type: ticket_types(:one), qr_code: "qr2", price_cents: 2000, status: "active", first_name: "Test", last_name: "User")
+    ticket2.event = event
+    ticket2.save!
+
+    assert_equal 3000, event.total_gross_cents
+  end
+
+  test "total_fees_cents returns sum of pending earnings fees" do
+    event = events(:concert_event)
+    earning1 = earnings(:one)
+    earning1.status = "pending"
+    earning1.fee_cents = 100
+    earning1.save!
+
+    earning2 = Earning.create!(event: event, user: users(:one), order: orders(:one), amount_cents: 2000, fee_cents: 200, status: "pending")
+
+    assert_equal 300, event.total_fees_cents
+  end
+
+  test "net_earnings_cents returns gross minus fees" do
+    event = events(:concert_event)
+    # Setup gross 5000, fees 500
+    ticket1 = tickets(:one)
+    ticket1.status = "active"
+    ticket1.price_cents = 2500
+    ticket1.save!
+
+    ticket2 = Ticket.create!(order: orders(:one), ticket_type: ticket_types(:one), qr_code: "qr3", price_cents: 2500, status: "active", first_name: "Test2", last_name: "User2")
+    ticket2.event = event
+    ticket2.save!
+
+    earning1 = earnings(:one)
+    earning1.status = "pending"
+    earning1.fee_cents = 250
+    earning1.save!
+
+    earning2 = Earning.create!(event: event, user: users(:one), order: orders(:one), amount_cents: 2500, fee_cents: 250, status: "pending")
+
+    assert_equal 4500, event.net_earnings_cents
+  end
+
+  test "can_request_payout? returns true for ended event with net >0, eligible user, no pending payout" do
+    event = events(:concert_event)
+    event.update!(end_time: 1.day.ago)  # ended
+    # Setup net >0
+    ticket = Ticket.create!(order: orders(:one), ticket_type: ticket_types(:one), qr_code: "qr4", price_cents: 1000, status: "active", first_name: "Test", last_name: "User")
+    ticket.event = event
+    ticket.save!
+
+    earning = Earning.create!(event: event, user: users(:one), order: orders(:one), amount_cents: 900, fee_cents: 100, status: "pending")
+
+    user = users(:one)
+    user.update!(is_professionnal: true)  # eligible
+
+    # No pending payout
+    assert event.can_request_payout?(user)
+  end
+
+  test "can_request_payout? returns false for not ended event" do
+    event = events(:concert_event)
+    event.update!(end_time: 1.day.from_now)  # not ended
+    user = users(:one)
+    user.update!(is_professionnal: true)
+
+    assert_not event.can_request_payout?(user)
+  end
+
+  test "can_request_payout? returns false if net <=0" do
+    event = events(:concert_event)
+    event.update!(end_time: 1.day.ago)
+    user = users(:one)
+    user.update!(is_professionnal: true)
+
+    assert_not event.can_request_payout?(user)
+  end
+
+  test "can_request_payout? returns false for non-professional user" do
+    event = events(:concert_event)
+    event.update!(end_time: 1.day.ago)
+    # Setup net >0
+    ticket = Ticket.create!(order: orders(:one), ticket_type: ticket_types(:one), qr_code: "qr5", price_cents: 1000, status: "active", first_name: "Test", last_name: "User")
+    ticket.event = event
+    ticket.save!
+
+    earning = Earning.create!(event: event, user: users(:one), order: orders(:one), amount_cents: 900, fee_cents: 100, status: "pending")
+
+    user = users(:one)
+    # is_professionnal false by default
+
+    assert_not event.can_request_payout?(user)
+  end
+
+  test "can_request_payout? returns false if pending payout exists" do
+    event = events(:concert_event)
+    event.update!(end_time: 1.day.ago)
+    # Setup net >0
+    ticket = Ticket.create!(order: orders(:one), ticket_type: ticket_types(:one), qr_code: "qr6", price_cents: 1000, status: "active", first_name: "Test", last_name: "User")
+    ticket.event = event
+    ticket.save!
+
+    earning = Earning.create!(event: event, user: users(:one), order: orders(:one), amount_cents: 900, fee_cents: 100, status: "pending")
+
+    user = users(:one)
+    user.update!(is_professionnal: true)
+
+    Payout.create!(user: user, event: event, amount_cents: 800, fee_cents: 100, status: :pending)
+
+    assert_not event.can_request_payout?(user)
+  end
+
+  test "eligible_for_payout scope returns events with net>0, ended, professional user" do
+    user = users(:one)
+    user.update!(is_professionnal: true)
+
+    eligible = Event.create!(name: "Eligible", slug: "eligible", description: "desc", venue_name: "v", venue_address: "a", latitude: 48.0, longitude: 2.0, start_time: 1.day.ago, end_time: 2.days.ago, user: user, state: :published)
+    # Setup net >0
+    ticket = Ticket.create!(order: orders(:one), ticket_type: ticket_types(:one), qr_code: "qr7", price_cents: 1000, status: "active", first_name: "Test", last_name: "User")
+    ticket.event = eligible
+    ticket.save!
+
+    earning = Earning.create!(event: eligible, user: user, order: orders(:one), amount_cents: 900, fee_cents: 100, status: "pending")
+
+    ineligible = Event.create!(name: "Ineligible", slug: "ineligible", description: "desc", venue_name: "v", venue_address: "a", latitude: 48.0, longitude: 2.0, start_time: 1.day.from_now, end_time: 2.days.from_now, user: user, state: :published)
+    # net =0
+
+    eligible_events = Event.eligible_for_payout
+    assert_includes eligible_events, eligible
+    assert_not_includes eligible_events, ineligible
+  end
 end
--- a/test/models/payout_test.rb
+++ b/test/models/payout_test.rb
@@ -0,0 +1,109 @@
+require "test_helper"
+
+class PayoutTest < ActiveSupport::TestCase
+  setup do
+    @payout = payouts(:one)
+    @user = users(:one)
+    @event = events(:concert_event)
+  end
+
+  test "should be valid" do
+    assert @payout.valid?
+  end
+
+  test "validations: amount_cents must be present and positive" do
+    @payout.amount_cents = nil
+    assert_not @payout.valid?
+    assert_includes @payout.errors[:amount_cents], "can't be blank"
+
+    @payout.amount_cents = 0
+    assert_not @payout.valid?
+    assert_includes @payout.errors[:amount_cents], "must be greater than 0"
+
+    @payout.amount_cents = -100
+    assert_not @payout.valid?
+    assert_includes @payout.errors[:amount_cents], "must be greater than 0"
+  end
+
+  test "validations: fee_cents must be present and non-negative" do
+    @payout.fee_cents = nil
+    assert_not @payout.valid?
+    assert_includes @payout.errors[:fee_cents], "can't be blank"
+
+    @payout.fee_cents = -100
+    assert_not @payout.valid?
+    assert_includes @payout.errors[:fee_cents], "must be greater than or equal to 0"
+  end
+
+  test "validations: net earnings must be greater than 0" do
+    # Assuming event.net_earnings_cents is a method that calculates >0
+    @event.earnings.create!(user: @user, order: orders(:one), amount_cents: 0, fee_cents: 0, status: :pending)
+    payout = Payout.new(user: @user, event: @event, amount_cents: 1000, fee_cents: 100)
+    assert_not payout.valid?
+    assert_includes payout.errors[:base], "net earnings must be greater than 0"  # Custom validation message
+
+    @event.earnings.first.update(amount_cents: 2000)
+    assert payout.valid?
+  end
+
+  test "validations: only one pending payout per event" do
+    pending_payout = Payout.create!(user: @user, event: @event, amount_cents: 1000, fee_cents: 100, status: :pending)
+    assert pending_payout.valid?
+
+    duplicate = Payout.new(user: @user, event: @event, amount_cents: 1000, fee_cents: 100, status: :pending)
+    assert_not duplicate.valid?
+    assert_includes duplicate.errors[:base], "only one pending payout allowed per event"
+  end
+
+  test "net_amount_cents virtual attribute" do
+    @payout.amount_cents = 10000
+    @payout.fee_cents = 1000
+    assert_equal 9000, @payout.net_amount_cents
+  end
+
+  test "after_create callback sets refunded_orders_count" do
+    refund_count = @event.orders.refunded.count  # Assuming orders have refunded status
+    payout = Payout.create!(user: @user, event: @event, amount_cents: 1000, fee_cents: 100)
+    assert_equal refund_count, payout.refunded_orders_count
+  end
+
+  test "associations: belongs to user" do
+    association = Payout.reflect_on_association(:user)
+    assert_equal :belongs_to, association.macro
+  end
+
+  test "associations: belongs to event" do
+    association = Payout.reflect_on_association(:event)
+    assert_equal :belongs_to, association.macro
+  end
+
+  test "status enum" do
+    assert_equal 0, Payout.statuses[:pending]
+    assert_equal 1, Payout.statuses[:processing]
+    assert_equal 2, Payout.statuses[:completed]
+    assert_equal 3, Payout.statuses[:failed]
+
+    @payout.status = :pending
+    assert @payout.pending?
+
+    @payout.status = :completed
+    assert @payout.completed?
+  end
+
+  test "pending scope" do
+    pending = Payout.create!(user: @user, event: @event, amount_cents: 1000, fee_cents: 100, status: :pending)
+    completed = Payout.create!(user: @user, event: @event, amount_cents: 2000, fee_cents: 200, status: :completed)
+
+    assert_includes Payout.pending, pending
+    assert_not_includes Payout.pending, completed
+  end
+
+  test "scope: eligible_for_payout" do
+    # Assuming this scope exists or test if needed
+    eligible_event = events(:another_event)  # Setup with net >0, ended, etc.
+    ineligible = events(:ineligible)
+
+    eligible_payouts = Payout.eligible_for_payout
+    assert_includes eligible_payouts, eligible_event.payouts.first if eligible_event.can_request_payout?
+  end
+end
--- a/test/models/ticket_test.rb
+++ b/test/models/ticket_test.rb
@@ -367,4 +367,21 @@ class TicketTest < ActiveSupport::TestCase
    )
    assert ticket.save
  end
+  # Payout-related tests
+
+  test "after_update callback triggers earning recalculation on refund status change" do
+    user = User.create!(email: "refund@example.com", password: "password123", password_confirmation: "password123")
+    event = Event.create!(name: "Refund Event", slug: "refund-event", description: "Valid description", venue_name: "v", venue_address: "a", latitude: 48.0, longitude: 2.0, start_time: 1.day.from_now, user: user, state: :published)
+    ticket_type = TicketType.create!(name: "Standard", price_cents: 1000, quantity: 1, sale_start_at: Time.current, sale_end_at: Time.current + 1.day, event: event)
+    order = Order.create!(user: user, event: event, status: "paid", total_amount_cents: 1000)
+    ticket = Ticket.create!(order: order, ticket_type: ticket_type, qr_code: "qr_refund", price_cents: 1000, status: "active", first_name: "Refund", last_name: "Test")
+    earning = Earning.create!(event: event, user: user, order: order, amount_cents: 900, fee_cents: 100, status: :pending)
+
+    # Mock the recalc method
+    earning.expects(:recalculate_on_refund).once
+
+    # Change status to refunded
+    ticket.status = "refunded"
+    ticket.save!
+  end
 end
--- a/test/models/user_test.rb
+++ b/test/models/user_test.rb
@@ -92,4 +92,47 @@ class UserTest < ActiveSupport::TestCase
    user.update!(onboarding_completed: true)
    assert_not user.needs_onboarding?, "User with true onboarding_completed should not need onboarding"
  end
+  # Payout-related tests
+
+  test "can_receive_payouts? returns true if stripe account id present and charges enabled" do
+    user = users(:one)
+    user.update!(stripe_connected_account_id: "acct_12345", is_professionnal: true)
+
+    # Mock Stripe API call
+    Stripe::Account.expects(:retrieve).with("acct_12345").returns(stub(charges_enabled: true))
+
+    assert user.can_receive_payouts?
+  end
+
+  test "can_receive_payouts? returns false if no stripe account id" do
+    user = users(:one)
+    user.update!(is_professionnal: true)
+
+    assert_not user.can_receive_payouts?
+  end
+
+  test "can_receive_payouts? returns false if not professional" do
+    user = users(:one)
+    user.update!(stripe_connected_account_id: "acct_12345")
+
+    assert_not user.can_receive_payouts?
+  end
+
+  test "can_receive_payouts? returns false if charges not enabled" do
+    user = users(:one)
+    user.update!(stripe_connected_account_id: "acct_12345", is_professionnal: true)
+
+    Stripe::Account.expects(:retrieve).with("acct_12345").returns(stub(charges_enabled: false))
+
+    assert_not user.can_receive_payouts?
+  end
+
+  test "can_receive_payouts? handles Stripe API error" do
+    user = users(:one)
+    user.update!(stripe_connected_account_id: "acct_invalid", is_professionnal: true)
+
+    Stripe::Account.expects(:retrieve).with("acct_invalid").raises(Stripe::InvalidRequestError.new("Account not found"))
+
+    assert_not user.can_receive_payouts?
+  end
 end
--- a/test/services/payout_service_test.rb
+++ b/test/services/payout_service_test.rb
@@ -0,0 +1,72 @@
+
+require "test_helper"
+require "stripe"
+
+class PayoutServiceTest < ActiveSupport::TestCase
+  setup do
+    @user = users(:one)
+    @event = events(:concert_event)
+    @payout = Payout.create!(user: @user, event: @event, amount_cents: 9000, fee_cents: 1000)
+    Stripe.api_key = "test_key"
+  end
+
+  test "process! success creates transfer and updates status" do
+    # Mock Stripe Transfer
+    Stripe::Transfer.expects(:create).with(
+      amount: 90,  # cents to euros
+      currency: "eur",
+      destination: @user.stripe_connected_account_id,
+      description: "Payout for event #{@event.name}"
+    ).returns(stub(id: "tr_123", status: "succeeded"))
+
+    @payout.update(status: :pending)
+
+    service = PayoutService.new(@payout)
+    service.process!
+
+    @payout.reload
+    assert_equal :completed, @payout.status
+    assert_equal "tr_123", @payout.stripe_payout_id
+    assert @payout.earnings.update_all(status: :paid)  # assume update_earnings_status
+  end
+
+  test "process! failure with Stripe error sets status to failed" do
+    Stripe::Transfer.expects(:create).raises(Stripe::CardError.new("Insufficient funds"))
+
+    @payout.update(status: :pending)
+
+    service = PayoutService.new(@payout)
+    assert_raises Stripe::CardError do
+      service.process!
+    end
+
+    @payout.reload
+    assert_equal :failed, @payout.status
+    assert_not_nil @payout.error_message  # assume logged
+  end
+
+  test "process! idempotent for already completed" do
+    @payout.update(status: :completed, stripe_payout_id: "tr_456")
+
+    Stripe::Transfer.expects(:create).never
+
+    service = PayoutService.new(@payout)
+    service.process!
+
+    @payout.reload
+    assert_equal :completed, @payout.status
+  end
+
+  test "update_earnings_status marks earnings as paid" do
+    earning1 = Earning.create!(event: @event, user: @user, order: orders(:one), amount_cents: 4500, fee_cents: 500, status: :pending)
+    earning2 = Earning.create!(event: @event, user: @user, order: orders(:two), amount_cents: 4500, fee_cents: 500, status: :pending)
+    @payout.earnings << earning1
+    @payout.earnings << earning2
+
+    service = PayoutService.new(@payout)
+    service.update_earnings_status(:paid)
+
+    assert_equal :paid, earning1.reload.status
+    assert_equal :paid, earning2.reload.status
+  end
+end