1) How do you know which invoices didn't have email sent and 2) Print all from file cabinet?

i currently don't. i'm guessing that could be recorded in summary by writing to context. is that right?

You could.. or have some field on the invoice that records an error if thats whats causing it then a saved search to show only those invoices w/ the error

It can't print all from the file cabinet now that I think about it.

there's a few ways to go about it

Some of those were emailed.

So lemme take a step back here.. you have a script that emails invoices.. some don't get emailed for some reason?

Some customers want them printed and mailed, or we don't have an email on file for the customer. So the ladies in accounting want a PDF that's one big master PDF of all the invoices.

Well if you can identify those customers, it makes this a lot easier