In order to create a payment method through fattmerchant.js you must use a website payments token. This allows our API to link payment methods tokenized by fattmerchant.js to your Fattmerchant Omni account.
To obtain your website payments token:
- Navigate to Omni
- Select Apps
- Select Website Payments
- Scroll down to Web Payments Token
- Select Show
For additional information, please visit our API documentation.