Django LFS payment processor plugin for Compropago, a Payment gateway that accepts payments in well known convenience stores across Mexico.

Modify buildout.cfg. Add lfs-compropago to develop and eggs:

[buildout]
....
develop =
    src/lfs-compropago
eggs =
    django-lfs
    ...
    lfs-compropago

First add CompropagoProcessor to the list of available payment processors. It should look like this:

LFS_PAYMENT_METHOD_PROCESSORS = [
    ...
    ["lfs_compropago.CompropagoProcessor", _(u"Compropago")],
]

Add the compropago app to INSTALLED_APPS. Do not forget to also list django.contrib.humanize:

INSTALLED_APPS = (
    'django.contrib.humanize',
    ...
    'lfs_compropago',
)

Now add settings for your compropago account:

LFS_COMPROPAGO_PRIVATE_API_KEY='pk_test_95a6ded8c854153ff'
LFS_COMPROPAGO_CONVERT_FROM_USD = True
LFS_COMPROPAGO_OPENXCHANGE_API_KEY='skdd_test_5c8658531ec449283'

The default currency for LFS is USD but Compropago only uses MXN. I use OpenExchangeRates.org to get an updated conversion LFS_COMPROPAGO_CONVERT_FROM_USD to True if you want

Finally, add url routingsin your urls.py:

urlpatterns += patterns("",
    ...
    (r'^compropago/', include('lfs_compropago.urls')),
)

Restart Django.

After restart, go to "Manage -> Payment methods", add a new one, and select "Compropago" on "Module" field.