I think I found a bug in the Desktop Edition. (using it on Mac OSX 10.9.1)
If I also fill out the Terms and Payment Advice in the form, and click update, and then click on invoice template again, everything is empty other than the company name.
It seems to go back to default.
I’m unable to reproduce this problem. Can you confirm what version of Manager are you using? (click About Manager at the top)
I think its the latest, 13.12.6.
So the text I added is there when I do a quote or an invoice, just when I click on settings/invoice template its all empty…
Bela