- Go to Settings > Payment Methods page, and fill in the fields.
| Settings | Description |
|---|---|
| Project Key | Project Settings > Settings |
| Secret Key | Project Settings > Settings |
| Widget ID | Project Settings > Widgets |
How can I get API Credentials?
- Go to Paymentwall > Project Settings > Settings to get Project Key and Secret Key


Change your Pingback URL and add the Custom Pingback parameter.
Use same name and value! Name: custom, Value: OWN

