The goal here is to add a QR code to every invoice that links to information regarding warranties.
Mike Bealer
You can add an image in the footer, the image being your warranty information QR code. Not overly helpful if you have different warranties for different jobs; tires, mechanical, etc. You would have to change the layout and swap qr codes. Your post makes me think of adding a private web page for holding all of our warranty info accessible only from the qr code.
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