Using starter invoice and put description and signature in layout invoices and changes will not show up on print preview check inspector to make sure it was not checked to hide. Also printed and they did not show up
You will need to post a lot more information if you expect assistance. Hiow abouot a couple of screenshot of the problem layout for a start.
So what exactly is the problem?
It does not show the signature, desciption or payment method when printed or previewed
Still not much help. Why don't you post a copy of your file?
Note that there are multiple invoice layouts in that example file, are you sure the script is actually taking you to the layout that you modified?
Well; show the file then. Note that you can use a clone (file with no data).
Retrieving data ...