Recovering merchant fees on top of entry fees is an optional feature in Award Force. If enabled, you choose the surcharge recovery percentage based on your payment gateway costs and the terms of your agreement with the provider.
Merchant fees are credit card processing fees, which are different from general bank fees. In Australia, GST is charged on credit card merchant fees, meaning you may be able to claim a GST credit on those costs.
Because of this, during checkout the calculation works in the following order:
The merchant fee is calculated first
GST is then applied to the merchant fee amount
This ensures the GST component is calculated correctly and reported accurately. This approach has been researched and validated to align with standard GST treatment of merchant fees.