Hi, we are exploring Zoho Invoice. One of our requirement is to send few more PDF documents (certificate, etc) along with each invoice. Those documents will also carry a reference to the item and invoice meta information (like description, invoice number etc).
Can any one tried this before, if so provide some pointers?
PS: I can create a custom template but that may not help here as I need to send 4 documents in total (including invoice) for each sale.
Regards!