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.
The Card Security Code is an added security feature to help protect you against online fraud. The Card Security Code is the group of numbers immediately following your credit card number on the back of the card. These numbers are used by your credit card company to help prevent fraud. Because the Card Security Code is not printed on your receipts, it helps ensure that someone is not using your credit card information fraudulently.