Manual pressing is usually used when there is no POS machine or internet connection. The pressing operation must have a pressure-sensitive copy type "direct purchase order" (at least two copies) and a telephone. The check before pressing the order is the same as the POS machine. Then, the operator uses the credit card press device to print the raised card number and name on the credit card on the purchase form, write the amount, date and other information, and then call the acquiring bank’s authorization line to report the card information to apply for authorization , And write the obtained authorization code on the purchase form, and then sign the card after confirming that it is correct. After checking the signature, the operator gives the credit card and a copy of the purchase order to the cardholder. At this point, the manual order pressing procedure is completed. Authorized calls are usually made immediately. In some areas with poor communication or good credit ethics, merchants may deliver goods to complete the transaction after signing the customer's card. The authorization will be completed in the future, but the merchant is at risk of encountering credit card fraud (if a customer uses an invalid card to pay, they will not be able to find it immediately without applying for an authorization code).
