When a fixed amount helps
A fixed amount is useful for a ₹500 class fee, a ₹99 event ticket, or an invoice with one final total. The amount appears in the payment request when a compatible UPI app scans the QR.
When to leave it blank
For a shop counter, freelancer tip, or anything with changing prices, leave the amount empty. The person paying can enter the correct amount in their own app after scanning.
Know the payment limit
Many UPI payments are limited to ₹1,00,000. Your bank, payment app, and payment category can have different limits. This generator warns above that amount instead of blocking you, but your payment app makes the final decision.
Limits can change, so check your bank or payment app for the final limit. More on UPI QR transaction limits.
Is this the same as a dynamic QR?
No, and the difference matters. A fixed amount QR is still a static code: the amount is baked in and never changes. A dynamic QR is generated fresh for each bill by a billing system. Dynamic and static UPI QR codes explains which one you actually need, and the simpler options that usually solve the problem.
Different amounts for different people
To produce many fixed amount QRs at once, one per flat, student, or customer, the bulk UPI QR generator takes a spreadsheet and returns a printable sheet. For a full tax invoice with the amount and a payment QR on it, use the GST invoice generator.