A simple Iphone app that is able to import excel sheet, the app will scan a barcode and it will extract the associated info with that barcode from the excel sheet, if the barcode is not available then the app will ask I want to add this barcode to the existed excel sheet. The task of scanning is assigned to an owner, who ever scan something then their login info shows on excel sheet. Ten people will use the app on their phone, each one has their login info, everything should be local, except when done; the excel sheet could be saved and exported via airdrop or email. However google sheet is acceptable alternative.
The selected range is the budget of the project. Your offer is the budget of the project. Please do not ask what the budget of the project!