django-todopago
This library integrates TodoPago with Django. It's kind of rushed, but has been working in production for months (probably over a year).
Django 2.0 to 3.0 are supported, and Python 3.7 and 3.8 have been tested to work as expected.
There's little docs, and lot's of guesswork to using it. Docs and more README is welcome.
LICENCE
Not sure. The "todopago" SDK has no explicit license. As per GitHub's TOS, we're free to copy it and reuse it, but that's all I know.