Hey Product Hunt 👋 I'm Beren, founder of Dunnly. I built this because I kept watching SaaS friends manually chase failed invoices in Stripe — copy-pasting emails, setting calendar reminders, writing off "the small ones." It's tedious, doesn't scale, and the numbers are brutal: 9% of MRR gone every month to cards that just needed one more ask. The existing tools I found were either too complex (built for enterprise billing teams), too narrow (retry-only, no dunning), or priced in a way that made no sense for early-stage SaaS (flat fee regardless of results). So I built Dunnly: Stripe Connect OAuth — no keys to manage, revoke access any time AI emails in your brand voice — set it once, it handles the copy Performance pricing — we share in the recovery, nothing else It's self-serve, live in under an hour, and GDPR compliant (we're based in the Netherlands). 🎁 PH offer: First €100 recovered is free for every team launching with us today. I'd love to hear from anyone who's dealt with this problem — what hacks did you use before? What would make Dunnly a no-brainer for your stack? Thanks for hunting us 🙏

Dunnly -Stripe Dunning. Pay on success.

Never lose a customer to a declined card again.

Never lose a customer to a declined card again.