# Payments Execute payments (CRYPTO_CRYPTO, FIAT_CRYPTO) ## Create payment - [POST /v1/payments](https://developer.kai2.io/core/payments/paths/~1v1~1payments/post.md): Creates a payment for CRYPTO_CRYPTO or FIAT_CRYPTO flows. ## List payments - [GET /v1/payments](https://developer.kai2.io/core/payments/paths/~1v1~1payments/get.md) ## Get payment by ID - [GET /v1/payments/{paymentId}](https://developer.kai2.io/core/payments/paths/~1v1~1payments~1%7Bpaymentid%7D/get.md)