Q. What is Service fee?
A. That fees you have to pay to maintain the system. A great system will make you love it, and it is not a huge fee.
Q. What is Transaction fee?
A. That fees is from payment gate, they provide us solutions to sell and they charge us hugh fees, we have to share to our customer as a help.
Q. How much i have to pay?
A. The total extra fee is which fees you will have to pay. ( Price + Service Fee ) * Transaction fee(1) + Transaction fee(2) = Total extra fee.