I love you guys, and hope you're being wildly successful... but:
Plugging in "Deposit $200, get $192" for a cash deposit and then finding out I'll actually have to bring $204.95 or $201.58 because of an extra third-party processing fee feels like bait-and-switch to me. Don't you know in advance how much the payment processors will charge? Does it vary based on location or something?