Paiement

The Payment section lists transaction records after payments are processed. Each record includes organization, user, purchase time, and the products purchased.

A single payment can include multiple products. The payment record lists each product by name and stores a combined display name. On the payment detail page, the Products column shows each product as a line item with links to product details. Use View Order to open the related order; after payment you can go to the order or back to the order list.

Payment States and Notifications

Payments progress through several states during processing. When payment providers send notifications about completed transactions, Casdoor updates both the payment and its related order atomically to keep them synchronized.

The system prevents duplicate processing by checking whether a payment has already reached a terminal state (Paid, Error, Canceled, or Timeout) before applying updates. If a provider sends the same notification more than once with no state change, the update is skipped entirely—no duplicate webhook events are emitted and the database record is not touched again. This ensures that even if a payment provider sends multiple notifications, your data and downstream integrations remain consistent.

The notify-payment webhook event includes the full payment response data from the provider callback, so your webhook handler has access to the payment status at the time of notification.

For transactions with external payment providers, Casdoor creates transaction records only after receiving successful payment notifications. This approach guarantees that transactions reflect actual payments rather than just payment attempts. Balance-based payments work differently—they create transactions immediately since the balance check confirms payment success upfront.

Transaction records are automatically linked to the user's signup application, providing clear audit trails across your organization.

Facture

Open the payment edit screen and fill in the invoice fields. Two invoice types are available: individual and organization. Click Issue invoice to generate the invoice.