So I just did some research for myself on mobile payment methods. Id like to be able to accept CCs at shows and meets once these shirts come rolling in. Anyway, looks like the big three are PayPal Here, GoPayment Intuit, and Square UP. Paypal is the cheapest between all three for times when youre only looking for a single days worth of payments. Fees are 2.70% swiped and 3.5% + $.15 if you key in the card. The other two options are 2.75%.
The one option that is possible is a $12 monthly fee for GoPayment that drops the fees done to 1.75% Thats really nice if you accept money daily and can make up for that $12. Youd have to bring in at least $444.44 a month to make up for the $12 to pay for itself in the 2.70% fees... after that, it becomes worth it.
Just some thoughts.
Ill be picking up the PayPal one since its cheaper per transaction and I already have an account set up with them. Makes it easy.