Any 3rd party SaaS to handle account management/ payments?

That someone is using, or can recommended? for an openai article generator, for example.

Wondering if any also set up a MySQL database to store info about the users like how much they can use, the service in a given day/week/month, how much they’ve already used, and all the articles they’ve generated.Cheers

Thanks in advance.

For managing payments and tracking user account limits, 3rd party SaaS is something that we need! Using /unibee.dev/payment-management-system/ could be helpful, especially if you’re setting up a MySQL database to monitor usage.