Wave Checkout API

Hosted payment session API for accepting one-off payments from Wave wallet users. Create a checkout session, redirect the customer to the returned wave_launch_url, then receive a checkout.session.completed webhook (or poll the session) once payment succeeds. Sessions support success_url / error_url redirects, client_reference for correlation, restrict_payer_mobile for phone-locked payments, and aggregated_merchant_id for PSPs operating on behalf of sub-merchants. Includes session retrieval, search by transaction_id or client_reference, refund, and explicit expire endpoints.

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API entry from apis.yml

apis.yml Raw ↑
aid: wave-mobile-money:wave-checkout-api
name: Wave Checkout API
description: Hosted payment session API for accepting one-off payments from Wave wallet users. Create
  a checkout session, redirect the customer to the returned wave_launch_url, then receive a checkout.session.completed
  webhook (or poll the session) once payment succeeds. Sessions support success_url / error_url redirects,
  client_reference for correlation, restrict_payer_mobile for phone-locked payments, and aggregated_merchant_id
  for PSPs operating on behalf of sub-merchants. Includes session retrieval, search by transaction_id
  or client_reference, refund, and explicit expire endpoints.
humanURL: https://docs.wave.com/checkout
baseURL: https://api.wave.com
tags:
- Checkout
- Payments
- Hosted Payment Page
properties:
- type: Documentation
  url: https://docs.wave.com/checkout
- type: Documentation
  url: https://docs.wave.com/business