CUSTOMER TO PRINTER

Secure by design. Simple to use.

The browser never decides whether printing starts. Only a verified server payment creates a job.

QR opens the exact machine page. Offline, jammed or disabled machines cannot accept a new payment.

PDF validation, page count, selected pages, copies, duplex and quality are calculated server-side.

Cashfree/UPI webhook is verified and duplicate events cannot create duplicate print jobs.

Authenticated Pi claims one queued job, downloads a short-lived file and reports status.

Privacy that ends with the print.

Partners see order metadata, not documents. Files are stored privately, deleted after printing and removed automatically after expiry.

5 minPayment session

1 jobPer verified order

30 minMaximum file retention

0Public device ports