# Faspay Billing API

Faspay Billing API is a system used to create an API-based online bill. Apart from being in the form of a dashboard, Faspay Billing will also support in the form of an API to facilitate if there are merchants who have qualified developer resources.

**Transaction Flow Faspay Billing API**

![Faspay Billing API Flow](https://3692871117-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHl0oXefaAKjpRLPnGw%2F-MOUUNV3QhpNxreN705M%2F-MOUWWDXkbX_er29_z7w%2Fbill_api.png?alt=media\&token=a760448f-4ab5-4d02-9890-2b5d1bf5720b)

<table><thead><tr><th width="72">No</th><th>Process</th></tr></thead><tbody><tr><td>1</td><td>Merchant sends a CreateBilling API request to the Faspay server which functions to make online bills.</td></tr><tr><td>2</td><td>Faspay will provide a response link payment containing the bill.</td></tr><tr><td>3</td><td>Merchant will provide a billing link that must be paid by the customer.</td></tr><tr><td>4</td><td>Customer will make a payment which will be redirected to the Faspay Xpress page</td></tr><tr><td>5</td><td>After the payment is successful, Faspay will send a callback to the url that has been prepared by the merchant.</td></tr></tbody></table>


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