Transaction surcharge
Set a global transactions surcharge to be applied to all payments processed through an external payment gateway.
Video tutorial: Transaction surcharge
Click on the gear icon to open the Configuration and Settings menu.
In the menu on the left click Finance > Transaction Surcharge.
In the Surcharge Fee field, enter the percentage amount you wish to charge.
If you would like to allocate the surcharge to a particular GL code then you can enter the details into the accounting fields. If you have integrated with Xero, select the appropriate options from the dropdown menus.
Click the Save button.
The surcharge is applied automatically to all payments, it appears on the invoice as a separate line item.
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