[newton10471]

For those in the ruby/rails world, there's a gem which does this (make it easy to switch between payment vendors) for you: Active Merchant (http://activemerchant.org/).

[maerF0x0]

Yeah, but is there a gem for allowing me to switch payment abstraction gems?

[dopamean]

ActiveActiveMerchant.

[patrickgordon]

Awesome gem, thanks for that!