Let your users pay what they want, using credit card, bitcoin, or Paypal.

Check out the live (sandbox-mode) demo

1. Get a Mongo database running, and sign up for Paypal + Balanced + Coinbase
2. Fill out your environment variables in secret.env
3. Run "foreman start --env secret.env"

This code is licensed under the MIT License.

Basically, do whatever you want!