QR tag-length-value (tlv) format on invoices


Is there any chance or possibility to add QR tag-length-value (tlv) contain customer name, TAX #, price, price include tax on ERPnext invoice format?? since it gov requirement to include QR barcode on all issued invoices.

any help with implementation guide…

appreciating your support in advance

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It seems that Frappe team are working on it


Is working now
please update to the latest version

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Thank you guys, it is working fine :smiling_face_with_three_hearts:

Hi i have erpnext version 12
i want update this qr code in our invoices
kindly please help me to solve this

I would appreciate assistant
Unfortunately it didn’t work for me, he QR image icon appears but does show up.
ENV: Version 13.17 , no letterhead used.

Could it be related to the error occurs while generating PDF of the invoice :

"Traceback (most recent call last):
File “apps/frappe/frappe/utils/pdf.py”, line 40, in get_pdf
filedata = pdfkit.from_string(html, False, options=options or {})
File “env/lib/python3.8/site-packages/pdfkit/api.py”, line 72, in from_string
return r.to_pdf(output_path)
File “env/lib/python3.8/site-packages/pdfkit/pdfkit.py”, line 156, in to_pdf
raise IOError(‘wkhtmltopdf reported an error:\n’ + stderr)
OSError: wkhtmltopdf reported an error:
Exit with code 1 due to network error: ContentNotFoundError

No. It is an Issue on version 13.17.

Can you try on version 13.16.2 and revert back?


Also check this out.

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Thank you for response, i wonder how to revert back.
Wld you please shade some lights

It works fine on 13.17 but only after invoice submission.