Setting Up UPI Payment for Your Restaurant QR Menu (Zero Commission)
Every UPI payment goes straight to your bank account. No commission, no aggregator. Here's how to wire UPI into your ZaikaQR menu in 4 minutes flat.
📅 3 June 2026⏱ 5 min read✍️ Dhruvdev Patel · Founder, ZaikaQR
Frequently asked questions
Do I need a Razorpay or PG account for UPI?
No. ZaikaQR uses native UPI deep links — the customer's app (Google Pay, PhonePe, Paytm) opens with your VPA and the order amount pre-filled. The payment goes directly bank-to-bank with no intermediary.
What if the customer pays but the order is wrong?
You handle refunds the same way you would for any cash payment — by sending the customer back the amount via UPI. ZaikaQR shows you who paid what, so you have a clear audit trail.
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UPI is the single best payment method an Indian restaurant can accept — instant, free, and direct to your bank. Here's the 4-minute setup with ZaikaQR.
Why UPI beats every other payment method
0% commission — money goes bank-to-bank, no aggregator cut.
Instant settlement — you see ₹487 in your bank within 30 seconds.
No card hardware — no POS terminal rental, no MDR fee.
Customer trust — Indians paid ₹19 trillion via UPI in 2024. Familiarity is sky high.
Step 1 — Have a working UPI ID
Your UPI ID (VPA — Virtual Payment Address) looks like yourname@oksbi or businessname@paytm. If you accept QR-PSU payments at the counter today, you already have one. If not, create one in 60 seconds from Google Pay / PhonePe / Paytm.
Step 2 — Paste it into ZaikaQR
Owner dashboard → My Admin → 💳 Payments → UPI ID. Paste, save. That's the only required field.
Step 3 — Customer flow
When the customer reaches checkout, they see three big buttons: Google Pay, PhonePe, Paytm — plus a generic UPI button for any other app. Tapping a button:
Opens the customer's UPI app.
Pre-fills your VPA and the exact order amount.
Customer hits "Pay" and enters their UPI PIN.
Money lands in your bank. You get a "Paid" notification on the dashboard.
Step 4 — Confirm payment on your side
The dashboard shows the order as "Paid via UPI (self-reported)" because UPI doesn't send a webhook back to third-party software. For higher confidence:
Cross-check with your bank app's transaction log — the amount and time will match the order.
For a fully automated reconciliation, switch on the optional Razorpay integration (it adds 2% but gives you instant webhook confirmation).
Handling refunds
UPI payments are one-way — you can't auto-reverse them like a card transaction. To refund a customer, send them an equal-amount UPI transfer manually. Track it in the order notes. Most disputes resolve themselves because the customer is right there.
"UPI is so culturally normal in India that the friction of pulling out a card or counting cash now feels worse than scanning a QR and tapping Pay."