build_crowdfunding_charging_python.py

# WePay Python SDK - http://git.io/v7Y1jA
from wepay import WePay

# application settings
account_id = 123456789 # the merchant's account_id
access_token = 'STAGE_8a19aff55b85a436dad5cd1386db1999437facb5914b494f4da5f206a56a5d20' # the merchant's access_token
preapproval_id = '12345' # the preapproval_id from step 1
production = False

# set production to True for live environments
wepay = WePay(production, access_token)

# create the checkout
response = wepay.call('/checkout/create', {
    'account_id': account_id,
    'amount': '19.99',
    'short_description': 'Payment for test project',
    'type': 'goods',
    'currency': 'USD',
    'payment_method': {
            'type': 'preapproval',
            'preapproval': {
                'id': preapproval_id
            }
    }
})

# display the response
print response