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One-Click Payments | Developer Documentation

One-Click Payments

Updated: Nov 14, 2025
This feature is not publicly available yet and is only available for businesses based in Brazil and their Brazilian customers. To enable payments for your businesses, please contact your Solution Partner.
Payments API also enables businesses to collect payments from their customers via WhatsApp using One-Click Payments.
When using this integration, WhatsApp facilitates communication between merchants and buyers. Merchants are responsible for storing payment credentials and integrating with a payment service provider (PSP) to submit these credentials, completing and confirming their payments.

Before you start

    Familiarize yourself with the Orders API. Orders are the entrypoint for collecting payments in WhatsApp.You will need an existing integration with a PSP and do automatic reconciliation when a payment is made.You must update the order status as soon as a payment is made.
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