Hello,
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
Is working now
please update to the latest version
Thank you guys, it is working fine 
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?
https://github.com/frappe/erpnext/issues/29116
Also check this out.
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.