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we need a client server application, for our retail stores.
we have 11 products that will be sold in our stores.
we have windows clients in stores so no special hardware / specification required.
the client end could be windows / web based
all the products will be sold on same price and that will remain fixed
there are 3 main requirement that needs to be achieved
bills will should be printed with readable barcode using a receipt printer
every hour there will be a lucky draw based on product; any one product will be will be declared as lucky and anyone who have bought that product will get that refund for that particular product out of all the products purchased
for that refund the buyer will present his/her bill to the refund department and after scanning the barcode on bill using the barcode reader the department will process the refund.
one done the store should be able to generate a report of total sale and total refund.
all the data should be saved for future reference.
admin should have rights to manually decide which product should be declared
lucky draw process needs to be automated