Step-by-Step Calculation Examples
Custom Shop Payment QR with Note
Scenario: Creating a branded QR code for a store checkout.
- UPI ID: shreestore@okhdfcbank
- Payee Name: Shree Supermarket
- Amount: ₹750
- Note: Order #1042
Generated upi://pay?pa=shreestore@okhdfcbank&pn=Shree%20Supermarket&am=750&tn=Order%201042&cu=INR
How to Use the UPI Payment Link & Custom QR Generator
- Enter your UPI ID / VPA (e.g. yourname@okhdfcbank, shop@paytm).
- Enter your Payee Name and optional fixed amount or transaction note.
- Instant NPCI-compliant QR code is rendered alongside direct 1-click payment links.
- Download PNG/SVG QR, print branded counter standee, or copy HTML payment button.
Common Real-World Use Cases
Retail Stores & Kirana Shops
Generate and print high-resolution branded UPI counter payment standees for counter checkouts.
Freelancers & Online Consultants
Include dynamic UPI payment QR codes and clickable mobile deep links in PDF invoices and client emails.
Websites, Creators & Donations
Embed clean HTML payment buttons on blogs and portfolio sites to receive zero-fee direct tips.
Key Features & Capabilities
- 100% In-Browser Privacy — zero server storage of your payment details or VPA.
- One-Click Direct Pay App Launchers for GPay, PhonePe, Paytm, BHIM, Cred, and Amazon Pay.
- Customizable QR colors, contrast, and high-resolution PNG download.
- Printable branded UPI Shop Counter Standee / Desk Display ready to laminate.
- Copy-paste HTML payment button for websites, invoices, and freelance emails.
Technical Architecture & Privacy
UPI Payment Link & Custom QR Generator is engineered with a focus on performance, mathematical accuracy, and maximum user privacy. Operating entirely in-browser on the client side, all processing takes place locally within your browser's JavaScript engine. None of your financial numbers, text entries, or private inputs are ever transmitted to or stored on remote servers.