Hi Evolution and AUCKLAND,
Thanks for reaching out.
My apologies for the late response. We're sorry to hear that the purchase is not auto-populating on your end. We appreciate your patience with this. There don't seem to be any recent updates or announcements from MYOB regarding the issue of invoices not auto-populating contact details and due dates. To investigate it further, may we know if you're still experiencing this issue on your end? If so, we recommend clearing out the cache and cookies of the browser you're using or trying to use a different browser to have it show up.
Do let me know if the issue still persists after doing this. We're always delighted to assist you further.
Kind regards,
Shella