Long before the handheld wireless machines of today, merchants had the option of using manual imprinting machines, sometimes referred to as “zip-zap machines” or “knuckle busters”. These machines allowed merchants to imprint the embossed card information onto a thin sheet of paper that they needed to be mailed to the customers’ bank for approval. Though manual imprinters fell short in terms of data security, they didn’t rely on electric power or an internet connection so they could be used anywhere at any time. For this reason, many merchants still keep these for emergencies like power outages and server hang-ups. _______ Contact us: ⬇ 🌐 http://www.internationalpaymentsolutions.ca 📧 sales@internationalpaymentsolutions.ca 📞 +1-647-351-9511 . . . . . . #internationalpaymentsolution #IPS #countertopterminal #payment #business #integratedtablet #pyontsmartterminal #transection #onlinesolution #visa #mastercard #americanexpress #unionpay #billing #paymentprovider #possolutions #mobileandtablet #onlinegateway #inapppayments #giftcard