What is Barcode, How it work for products?
barcode is a square or rectangular image consisting of a series of
parallel black lines and white spaces of varying widths that can be read
by a scanner (PoS System).
are applied to products as a means of quick identification. They are
used in retail stores as part of the purchase process, in warehouses to
track inventory, and on invoices to assist in accounting, among many
barcode does not have any information about product or the price. You
will need to provide your barcode number and product information to the
stores that will be selling your products so they can manually enter the
information into their database.
store is the one responsible for storing bar-code information along
with the product price in their point of sale (PoS) system database.