Payment fee calculation

Hello,

I need some help on creating a formula to calculate my payments fee.
I currently get paid by debit and credit cards but adding up email transfer.
All of them have different fee rate.
Debit is 10c on each transaction
Email transfer is 50c on each transaction
Credit cards have two different rates, 2.65% and 2.75%.

Someone helped me in this forum before to calculate debit and credit cards, but I have no idea how to add this email transfer into current formula.
If anyone could change my current formula or give me something different which works better, I'd appreciate it very much. I attached my excel sheet.
Thank you for time and help in advance.

Kihun