Attachments to invoices
It would be really useful to me to be able to send attachments with invoices. Not sure if anyone else has encountered this but as a consultant I invoice for time primarily, but also expenses. Sometimes when I act as an embedded subcontractor I have to do a customer timesheet which needs to go with an invoice, or I have to include scans of receipts with expenses.
It would be nice to keep those together in the system, or at least be able to have them all go in the same e-mail.