payment-async-flow
Asynchronous Payment Flows & Callbacks
When this skill applies
Use this skill when:
- Implementing a payment connector that supports Boleto Bancário, Pix, bank transfers, or redirect-based flows
- Working with any payment method where the acquirer does not return a final status synchronously
- Handling
callbackUrlnotification or retry flows - Managing the Gateway's 7-day automatic retry cycle for
undefinedstatus payments - Implementing redirect-based authentication flows (e.g., PayPal, 3DS redirects) where the user leaves the VTEX checkout and returns after completing payment on an external site
Do not use this skill for:
- PPP endpoint contracts and response shapes — use
payment-provider-protocol paymentId/requestIdidempotency and state machine logic — usepayment-idempotency- PCI compliance and Secure Proxy card handling — use
payment-pci-security
Decision rules
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