Lago (disclaimer: I'm a founding engineer there)<p><a href="https://techcrunch.com/2024/03/14/lago-a-paris-based-open-source-billing-platform-banks-22m/" rel="nofollow">https://techcrunch.com/2024/03/14/lago-a-paris-based-open-so...</a>
For which countries, you should mention.<p>In my area Stripe is close to useless and alternatives are just easier to use and support more practical scenarios.