The real question is how can you survive in the world in this day and age without a credit card?
To my knowledge you can't subscribe to any Adobe plan without one. You can use a Prepaid CC as long as you keep money in it.
omg. I never wanted a creditcard.
And my life was really great without...
1. Go to a store like walmart and buy a Visa card for cash.
2. Go to a store like B&H and send them a check for an annual subscription.
3. Give cash to a friend with a credit card and have them buy it for you from Adobe