HabitRPG/habitrpg — pull request #3764 by thedavemarshall (2014-07-21 08:24:06+00:00)
Title: Edit stripe cc subscriptions

To test locally, be sure to create a stripe account, create a stripe subscription plan "basic_earned", update the stripe API keys in config.json. Users who have purchased with Stripe will have a button for 'Update card', which changes the default card in stripe to be charged the next time their subscription is due.

I'm not sure how to test what happens with paypal.