KHQR is the National Bank of Cambodia's interoperable QR standard. One QR code, every banking app — ABA, ACLEDA, Wing, TrueMoney, Pi Pay, and the rest.
Why it matters
Before KHQR, every bank had its own QR. Customers would scan, get a "wrong app" error, and give up. KHQR removes that friction entirely.
How SopulMenu uses it
Every order generates a fresh KHQR with the exact amount. Customers scan, approve in their bank app, and your order is marked paid in real time. No manual reconciliation.