Ask HN: What do you use for SaaS billing in Rails app?

Cheddar's billing API has an open-source Ruby wrapper that might be helpful for integrating billing into your product.

Cheddar: https://gtchdr.com/2BvZQuF

Ruby wrapper: https://gtchdr.com/2Bw0k3X

I did a Stripe integration for a SaaS product. It took about a month to set Stripe up and figure out our licensing structure. Overall, it was pretty painless (their docs are good) and it has run without major intervention since I set it up roughly a year ago.

I used braintree and rolled up a monthly subscription and the ability for customer's to buy digital products