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 notification or retry flows - Managing the Gateway's 7-day automatic retry cycle for status 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…