This works but there's one final kink. I want to be able to customize the memo on the invoice and the text that gets sent with the email.

For some reason this cannot be different on the invoice templates. I just talked with a specialist on the phone and he informed me that it was designed so you cannot have a different memo on your templates.

Can someone look into it and make the changes so we can edit the memo and the email text on a template without having change on the others?

Thank you