Qamera/PDF Stamp

PDF Payment Stamp

Upload any PDF — invoice, proposal, contract — and stamp a scannable QR code linked to a Stripe payment page. Optionally include a Code 128 barcode for reference tracking.

PDF File

Drop a PDF here or click to browse

Payment URL *

Paste your Stripe Payment Link or any payment URL. We’ll create a short/pay/XXXXXXXXredirect so the QR code stays small and scannable.

QR code size

Stamp position

Apply to

Include Code 128 barcode

PDF processing runs server-side via pdf-lib. Files are not stored.