# API operations by use case

The following schemas aggregate API operations by implementation use case:

- [Sender - basic payment flow](/pt-br/products/payments-odl/ripplenet-apis/sender-basic-payment-flow)
- [Sender - advanced payment flow](sender-advanced-payment-flow.md)
- [Receiver - basic payment flow](/pt-br/products/payments-odl/ripplenet-apis/receiver-basic-payment-flow)
- [Receiver - advanced payment flow](receiver-advanced-payment-flow.md)