A discussion popped up here that I felt was worthy of it’s own thread.
We have just introduced a new email token @AttachedFileList@. You can apply this token in your default email templates for new invoices and estimates.

When you send an invoice/estimate by email QuickFile will look to see if you have attached any files to this item and output a file list accordingly (including notes).

This will enable you to ensure that any supporting documents for an invoice or estimate are just one click away.