We recently implemented the credit card surcharge features available through Acumatica Payments. Almost immediately, a request came in to enhance the Payment Receipt (AR643000) document to better delineate these charges.
Specifically, we needed to clearly show the amount charged or refunded to the customer, the associated fees, and the resulting total balance.
Attached is the customized stock report we developed to meet this requirement. Sharing here in case it might be helpful to others in the community or serve as a starting point if you are working on a similar customization.