Benim referral system software for customer loyalty Başlarken Çalışmak
The use of these frameworks is very helpful in understanding, engaging, and retaining the existing customer base. Cards may have a barcode or magstripe to more easily allow for scanning, although some are chip cards or proximity cards.[7] U.S. supermarkets often issue two copies of the card: one credit-card sized and one that fits on a keychain, i