Multiple document upload for claim expenses

Dear Developer.

Thank you for establishing this portal and it is very helpful .

A years of using it, we do hope that you can open multiple at least 3 or 4 column for employee to upload documents under claim expenses for application.

Our firm is real estate company and required many docs to upload for verification.

Currently we have to subscribe another apps to merge documents for submission.

Thank you for your kind understanding.

SR Property Consultants.

May I know why merging all documents into one for upload is not working for you?