> For the complete documentation index, see [llms.txt](https://docs.faspay.co.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.faspay.co.id/merchant-page-reference/faspay-business/developer-settings.md).

# Developer Settings

This menu enables merchant to configure their URLs for Business product. Each of the fields have a tooltip when you hover your mouse on each field that will help merchant to know what the fields are used for. It consists of: 

* Payment Notification (Endpoint URL for received payment from Faspay) 

Merchant can choose the format file for payment notification either in .XML or .JSON 

* Return URL (Redirect URL after the transaction has been completed) 
* Static VA Inquiry (Faspay inquiry destination after transaction has been paid from customer) 
* Credit Card Payment Information (Endpoint URL for received last status of credit card payment) 

Merchant can input their desired URLs and then they can Save & Test to save their URLs and test to check the Response status.  

![(Developer Faspay Business Menu)](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MHl0oXefaAKjpRLPnGw%2Fuploads%2F1IRymZ3hHDeL1cZk3bUY%2Ffile.png?alt=media)

![(Accordion View – Save & Test) ](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MHl0oXefaAKjpRLPnGw%2Fuploads%2FvEoRlltBBXk4QnVZOH1Y%2Ffile.png?alt=media)