# WakaPay Merchant API

> Accept crypto payments with WakaPay checkout sessions and organisation API keys.

- [WakaPay Merchant API](https://docs.wakapay.cash/index.md): Accept crypto payments with organisation API keys.
- [Quickstart](https://docs.wakapay.cash/quickstart.md): Create an organisation API key and your first crypto checkout session.
- [Authentication](https://docs.wakapay.cash/authentication.md): How organisation API keys and request signatures work.
- [Webhooks](https://docs.wakapay.cash/webhooks.md): Receive crypto payment lifecycle events on your server.
- [Create checkout session](https://docs.wakapay.cash/api-reference/create-checkout-session.md)
- [Get checkout session](https://docs.wakapay.cash/api-reference/get-checkout-session.md)
- [Checkout session status](https://docs.wakapay.cash/api-reference/checkout-session-status.md)
- [Select the crypto asset for a checkout session](https://docs.wakapay.cash/api-reference/select-checkout-crypto.md)
- [Bind checkout tx](https://docs.wakapay.cash/api-reference/bind-checkout-tx.md)

## OpenAPI Specs

- [merchant](/openapi/merchant.json)