UPI Testing
Save your workspace key — shown once.

NZEY-7T1H-SBDJ-AV3B

Why it matters
It is the only way to reach these profiles and results from another device. The lab stores a hash of it, so nobody here can recover it for you.
QR-010

(no app — decoding only) — Imported exact QR

pa — A payment needs a payee address. Nothing can be launched without pa.
Test QR-010

Scan with the phone you want to test.

Advanced details
upi://pay
Launch
decode only
Scheme
(none)
Profile
P11 — The imported QR payload, byte-for-byte
Platform
Android + iOS
Browser
Any modern browser.
Docs
EMVCo merchant QR specification; NPCI UPI Linking Specification; ISO/IEC 18004 (QR). (npci spec)
Reference
—
Registry
1.0.0

The ground truth. Your bank's own placard, unmodified, against each app — the baseline every edited copy is compared to.

Expected

Rebuilding the payload from the parsed parts reproduces the original bytes exactly, or the lab tells you precisely where it would not.

Limitations

  • Decode-only. No app opens and no money can move, so this method is safe to run as often as you like.

Prerequisites

  • Something to decode.

How the lab runs it

rebuild() compared byte-for-byte against the stored original.