# Introduction

The API was designed for integration with the OYF Payment Gateway. The bird's eye view on the main API integration business process is straight-forward:

* You have to get the Supported currency, Which you have already linked your wallet with the OYF portal.
* After that make a payment request using currency uuid and other detail
* Check Order Status

In cases of prolongation, cancellation, or other order parameter change you have to make a new request about its new value by corresponding API request.

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