# Resources and Payment Flows

Learn about Finix's key API Resources and associated payment flows.

---

Finix offers many different API resources, including `Identities` (which cover buyers and sellers) and `Transfers` (which cover any money movements).

## Learn More

[**Data Formats by Country**  
Learn how to pass in data for each country.](https://docs.finix.com/additional-resources/developers/resources-and-payment-flows/data-formats-by-country)  
[**Key Resources**  
Learn about Finix's different API resources and how they relate to one another.](https://docs.finix.com/additional-resources/developers/resources-and-payment-flows/key-resources)  
[**Payment Lifecycle**  
Learn about the rate limits we employ in our API and how to work with them.](https://docs.finix.com/additional-resources/developers/resources-and-payment-flows/payment-lifecycle)