You can use the Stripe Extension with Xano as a backend on the free plan, if you don’t know how to code, but would like Stripe in your app.
They have released these videos which explain how to do it step by step:
The Xano Free plan has limits such as rate limiting, a record limit, and watermarked image. But if you are only using Xano for Stripe and using your other backend for everything else, it should not be an issue at all.
If this was helpful, please use my affiliate link for a 10% discount (will come into affect if you ever choose to upgrade from the premium plan): Xano