# API Methods Overview (Request/Response Structure)

- [Get Merchant Account Information](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/get-merchant-account-information.md)
- [Create an Invoice](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/create-an-invoice.md)
- [Get Invoice Information](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/get-invoice-information.md)
- [Get List of Invoices](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/get-list-of-invoices.md)
- [Get Transaction Information](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/get-transaction-information.md)
- [Get List of Transactions](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/get-list-of-transactions.md)
- [Create a Mass Payout](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/create-a-mass-payout.md)
- [Calculate a Mass Payout Cost](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/calculate-a-mass-payout-cost.md)
- [Cancel an Invoice](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/cancel-an-invoice.md)
- [Get Current Conversion Rate](https://goodpayments.gitbook.io/docs/api-reference/api-methods-overview-request-response-structure/get-current-conversion-rate.md)


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