RFID Pos Software

Cashless Transaction Pos Restaurant Software ( Window Based ) Must able to Link 4 Cashier Terminals. I will have 6 Pos Machines. 1 Admin Database Back Office. 4 Cashier 1 Balance Checker. All customer will have a Membercard or Wristband ( RFID ) where they can add cash value into their card and be deducted during their purchase. This action can only be done at Admin Pos Cashier Pos Must have a Nice UI. After Checkout, there should have a member balance shown after every transaction. Menu should be added easily, Categories, Combo Meals Several Report for Daily Sales - Filtered Date Sales Sales from Each Cashier Pos Sales by Employee & its shift Category Product Sales Rank Membercard report & History and so on. Location does not have internet connection, so probably needed SQL or recommended server by developer to link all this. but the database should be linked because they should all able to read and transact membercard value and a barcode reader that check the balance of the membercard value This Project Needed to be Done in 2 weeks & 1 week testing.