We’re building Lago - Open-source Stripe Billing Alternative (YC-backed). 🤯 We’ve shared our billing engineering nightmare from building Qonto, a 5x unicorn: it’s just way harder than you would ever think. Added insights from Algolia, Scaleway, Pleo, Segment, Upflow! -> https://www.getlago.com/blog/why-billing-systems-are-a-nightmare-for-engineers -> if you’re iterating on billing, give it a read first! If you’re working on that at the moment, happy to help via an ‘office hour’! We’ve talked to 100+ SaaS on these topics.