# Testing
source: https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/testing/index.md

* [Testing Accounts and Transactions](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/testing/testing-payments/index.md)
* [Testing Payment](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/testing/test-providers/index.md)
* [Postman](https://developer.mastercard.com/open-finance-europe/documentation/licensed/aiia-enterprise/testing/postman/index.md)