# Wave Checkout API

**Canonical:** https://apis.io/apis/wave-mobile-money/wave-checkout-api/  
**Provider:** Wave Mobile Money — https://apis.io/providers/wave-mobile-money/  
**Base URL:** https://api.wave.com  
**Documentation:** https://docs.wave.com/checkout

Wave Checkout API is one of 5 APIs that [Wave Mobile Money](https://apis.io/providers/wave-mobile-money/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Checkout, Payments, and Hosted Payment Page. The published artifact set on APIs.io includes API documentation.

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.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.wave.com/checkout
- **Documentation** — https://docs.wave.com/business
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/wave-mobile-money/refs/heads/main/apis.yml

## Other Wave Mobile Money APIs (4)

- [Wave Payout API](https://apis.io/apis/wave-mobile-money/wave-payout-api/)
- [Wave Balance & Reconciliation API](https://apis.io/apis/wave-mobile-money/wave-balance-reconciliation-api/)
- [Wave Aggregated Merchants API](https://apis.io/apis/wave-mobile-money/wave-aggregated-merchants-api/)
- [Wave Webhooks](https://apis.io/apis/wave-mobile-money/wave-webhooks/)

## Tags

Checkout, Payments, Hosted Payment Page

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/wave-mobile-money/wave-checkout-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/wave-mobile-money/.