Currently when our teamlink vendors upload sub invoices/Bills the only time you can upload an invoice file is while they make it. If they forget, then they have to send it ti us to manually upload on their behalf. This is not ideal, so we would greatly appreciate giving our vendors the capacity to upload backup after they have submitted it in case any mistakes are made.
A sub can upload a file if the sub invoice is still pending.
Are you asking for the ability for subs to upload files after it has been approved in Sage CM?