Instead of scanning a document and then attach, it will be much easier when we need to know immediately who brought back a form e.g. registration form, immunization record, OPT letter. For fundraising it could also be very helpful if we want to track which parents attended the dinner, with this method it will be easier even the form doesn't have a barcode I be able to print out all members or students with their barcode and I will scan the barcode and will select a flag or create a list.