Supermarkets in Finland have machines that take in plastic/glass/cans and read the barcodes and give an amount per item depending on what it is. If it cannot determine what it is then you are credited a fixed amount. The machine then issues a voucher that can be deducted from your shopping. It is pretty slick.
Supermarkets in Finland have machines that take in plastic/glass/cans and read the barcodes and give an amount per item depending on what it is. If it cannot determine what it is then you are credited a fixed amount. The machine then issues a voucher that can be deducted from your shopping. It is pretty slick.