Try Django-Merchant https://github.com/agiliq/merchant
Django-Merchant is a django application that enables you to use multiple payment processors from a single API.
Gateways
Following gateways are supported:
Authorize.net
Paypal
Eway
Braintree Payments (Server to Server)
Stripe
Paylane
WePay
Beanstream
Chargebee
Global IrisOff-Site Processing
Paypal
RBS WorldPay
Google Checkout
Amazon FPS
Braintree Payments (Transparent Redirect)
Stripe.js
eWAY
Authorize.net Direct Post Method
Global Iris RealMPIOther
Bitcoin