Python/Django: Which authorize.net library should I use?

Question

I need authorize.net integration for subscription payments, likely using CIM. The requirements are simple - recurring monthly payments, with a few different price points. Custom

Answer 1

There is always Paython: https://github.com/abunsen/Paython

Currently supports 5+ payment gateways:

1. Authorize.net
2. First Data/Linkpoint
3. Innovative Gateway (from intuit)
4. PlugnPay
5. Stripe

Here is an example:

from paython import CreditCard, AuthorizeNet

set up a card first:

credit_card = CreditCard(
      number = '4111111111111111',
      exp_mo = '02',
      exp_yr = '2012',
      first_name = 'John',
      last_name = 'Doe',
      cvv = '911',
      strict = False
  )

check if its valid:

if not credit_card.is_valid(): return 'houston, we have a problem' # checks card number + expiration date

Set up customer data to charge, not all fields are required:

customer_data = dict(
      address='123 Main St', 
      address2='Apt 1', 
      city='Pleasantville', 
      state='IA', 
      zipcode='54321', 
      country='US', 
      phone='654-369-9589', 
      email='john@localwoodshop.com', 
      ip='127.0.0.1')

authorize against gateway, options include debug output or test credentials:

  api = AuthorizeNet(username='test', password='testpassword', debug=True, test=True)
  gateway_response = api.auth(amount='0.05', credit_card=credit_card, billing_info=customer_data, shipping_info=None)

now you can settle:

  api = AuthorizeNet(username='test', password='testpassword', debug=True, test=True)
  gateway_response = api.settle(amount='0.05', trans_id='2156729380')