WHAT A NIGHTMARE! Just don't. We were with authorize.net and when we built out a new store we were encouraged to move to Braintree. Then as we had sales come in online, the fees went crazy! They withhold their fee (supposed to be 2.4% turned out to be 3%) then had a bunch of other fees they took from our account without any description. Can't talk to a representative, everything is email. Our books are a nightmare for two months. JUST DON'T DO IT!