Failed autopay payments,
recovered.
Resync plugs into your existing gateway, watches every UPI Autopay, and wins back failed charges with perfectly-timed retries — automatically, on your own account.
Watchonefailedpaymentcomebacktolife.
A charge fails. Resync hears it instantly.
Your customer's UPI Autopay bounces. The event hits Resync in real time — no polling, no batch jobs, no failure slipping through at 2 AM.
It reads why — not just that it failed.
U30 isn't U16. An empty account needs a payday retry; a bank outage needs backoff. Each failure code is matched to its own recovery playbook.
The retry fires at exactly the right moment.
On your own gateway account, guarded by a distributed lock and an idempotency key. A customer can never be double-charged — by design, not by luck.
Money lands back. Paperwork writes itself.
A signed webhook hits your backend, a GST invoice is generated, and the money settles straight through your own gateway — revenue you'd already written off, back in your MRR.
Boring, in the way payments should be.
The guarantees underneath every retry — the parts you stop thinking about after the first week.
Idempotent by design
exactly-onceYour gateway, your money
your-accountSigned webhooks
hmac-sha256GST invoices, automatic
cgst·sgst·igstBackfill in minutes
500/requestCredentials stay sealed
aes-256-gcmThe Developer-First API.
Interact with our high-performance microservices directly. Clean JSON, strict types, and predictable REST endpoints backed by a massive gRPC core.
Frequently asked questions
See what Resync recovers for you
Adjust the sliders to match your business. Pay only 3% of what we recover — zero fixed costs.
Your business
Monthly breakdown
No monthly fee · 3% only on recovered revenue · Connect in 2 minutes
Everything you need to get recovering
Connect your gateway, and Resync handles the rest. Here's how it works.