Even though business planning, bookkeeping & administration are important for business success, the most important aspect of any business is sales & marketing. Operations, administration, strategic planning & bookkeeping are all necessary but irrelevant without the generation of leads & new customers.
Where to Locate your Security Code. Debit card security codes are located on the back of the card. The last three numbers to the right of the card are known as your security code. Why the Security Code is Important. The security code offers the cardholder an extra layer of protection from fraud and unauthorized use.
For VisaÂ®, MasterCardÂ®, and DiscoverÂ® cards, the card code is the last 3 digit number located on the back of your card on or above your signature line. For an American ExpressÂ® card, it is the 4 digits on the FRONT above the end of your card number. To help reduce fraud in the card-not-present environment, credit card companies have introduced a card code program. Visa Â® calls this code Card Verification Value (CVV); MasterCard Â® calls it Card Validation Code (CVC); Discover Â® calls it Card ID (CID). The card code is a three-or four-digit security code that is printed on the back of cards. The number typically appears at the end of the signature panel.