Since you could now be considered 'big leaders' in the bitcoin world. You really should lobby for a BIP70 specification which allows for wallets to subscribe people to payments. However, then would be the question of how can both the wallet provider and Stripe agree on the exchange rate.

In short, I'd like to see BIP70 become like PayPal's IPN, so it can notify websites of subscriptions, refunds, payment requests, instant payment confirmation from a trusted third party (Coinbase would be considered trusted to tell us a payments been instantly recieved without having to wait for confirmation), etc.

I've have these ideas for a while but I'm not known in the bitcoin space so my comments don't make any impact. Stripe could considering thinking about such specifications, I hope?