We went through this recently and decided that Braintree was a nice one stop shop. Great hand holding through the set up process and lots of api/library suppor

We went through this recently and decided that Braintree was a nice one stop shop. Great hand holding through the set up process and lots of api/library support out there. You can always decide to put Chargify on top of that if you want. Bonus -- if you end up getting a merchant account with your existing bank you can swap that in later. (Though you probably will get a better rate w/ Braintree).