Another good reason to do a Live charge even for subscriptions (add a coupon code to make it like $1 if you really need to) but is to test the credit card expir

Another good reason to do a Live charge even for subscriptions (add a coupon code to make it like $1 if you really need to) but is to test the credit card expiring after the fact. I've done a lot of billing code an none of the sandboxes really let you test a card that works for N months, and then expires.