Support for Stripe Sources API
it would be nice to get the "new" (it's around for quite a while yet) Sources API from stripe implemented. It supports several non-creditcard payment methods, especially widespread&trusted ones on the european market.
https://stripe.com/docs/sources
https://stripe.com/docs/api/sources
https://github.com/drastik/com.drastikbydesign.stripe/issues/186#issuecomment-427596300