Hi community,
from this url
I found that the QR Code of standard invoice should not saved to our database. until we send xml invoice to zatca and get the new QR Code from Zatca Clearance api itself.
Please I need to know now. Should I save QRCode for standard invoice when generate XML or after response from zatca api?
What happened if internet connection is offline? should I save QR Code from xml itself? so Buyer can take the invoice with QR Code.