This project will take an excel file that lists units and create the invoices based off those units. There is a spec file attached that gives more information with screen shots. We use [url removed, login to view] to manipulate Excel files. That should make the project significantly easier (they have a trial version that watermarks the files which you could use for development).
22 freelancers are bidding on average $1441 for this job
Hi there I can develop your c# program that generates invoices based on the excel. Please reply, we can discuss further and get it started soon. Thank you.