For Xerox shops in India
No one at the counter opens WhatsApp or the PC. The shop QR takes the file. The shop computer prints it.
Shop QR
Scan · Upload · Pay UPI
Customer
Do not use this website. Look at the QR poster on the counter.
No app. No login. If the shop has no QR, ask the counter.
Shop owner
This website is for you. Put a QR on the counter. Run software on the PC that has the printer.
How it works
Works on a normal USB printer. Wi-Fi printer is not required. WhatsApp is only a backup if the customer cannot scan QR.
Small icon in the Windows tray. Customers never see a software window.
Customer pays the shop UPI. Software fee is separate, selected by admin.
Pick HP LaserJet for B/W and a color printer, or the same printer for both.
Shop login then shows Demo, Monthly, or 1 year. Printing works only after admin clicks the plan.
12 months, then renew
Customer print money goes to the shop UPI. You only pay the software fee if admin asks.