
PaymentKit
Billing that survives a processor shutdown
PaymentKit is a multi-processor billing platform for SaaS and e-commerce. It routes payments across multiple processors, vaults tokens independently, and keeps subscriptions billing even if a merchant ID (MID) is shut down. The product offers no-code launch and a full API when needed.
- Problem signal
- SaaS and e-commerce businesses typically depend on a single payment processor, so a processor shutdown or MID freeze can interrupt billing and revenue. PaymentKit appears to address this by adding processor redundancy and independent token vaulting so subscriptions continue to bill.
- Indie angle
- The Product Hunt traction suggests demand for resilient billing infrastructure. Indie developers could explore lightweight multi-processor billing adapters, token-vaulting middleware, or failover tools for subscription merchants, especially if they can reduce the complexity of integrating multiple payment processors.














