Your credit card security code is a code assigned to and displayed on your credit card by the credit card company. We require you to provide this code as an anti-fraud measure that protects you against unauthorized charges. Only a person in possession of the card will have the code as it is not shown on a credit card charge slip nor on your statements.

Visa/Mastercard and Discover Users - Flip your card over and look at the signature box. You should see either the entire 16-digit credit card number or just the last four digits followed by a special 3-digit code. This 3-digit code is your Card Security Code. American Express Credit Card Users - Look for the 4-digit code printed on the front of your card just above and to the right of your main credit card number. This 4-digit code is your Card Security Code. See similar questions...

As an added security measure, we ask that you enter your Card Security Code number when making purchases from Addgene. The Card Security Code is NOT your PIN. For Visa and MasterCard credit cards, the Card Security Code is located in top right corner of the signature box on the back of the card. Enter the three-digit number following the credit card number. For American Express credit card, the Card Security Code is located on the right directly above the credit card number. Yes. See similar questions...

In order to use your debit card on our site, it must have both a name and verification code. You may also try PayPal, with which you can register your debit or credit card. In order to receive your free membership, please send that information in an email to support@PositiveSingles.com . Be sure to include the username and email address of your account as well as the username and email address of your friend who has registered. See similar questions...

You may submit payment using a credit card, bank debit card with a Visa or Mastercard logo, or a personal check through our secure server. We accept Visa, Mastercard, American Express, and Discover. You may also submit your payment information over the phone with a customer support representative. To pay over the phone, please contact us at 1-800-723-1955 See similar questions...

For Visa/Mastercard and Discover owners, flip your card over and look at the signature box. You should see either the entire 16-digit credit card number or just the last four digits followed by a special 3-digit code. This 3-digit code is your Card Security Code. View example here. See similar questions...

PayPal, owned by eBay, is a global online payment system. PayPal is a convenient, easy-to-use, and secure way for individuals and businesses to send and receive money online for goods, services, charitable donations, and so forth. It's also a full-service operation that provides front-end and back-end solutions to increase growth and revenue for merchants. See similar questions...

SECPay provides all the security required for the transmission and storage of card details using SSL, encryption minimum 40 bit and firewalls. If you require any further information regarding the security of SecPay systems, please visit the SecPay site. See similar questions...

We're sorry, but at this time we only accept credit or debit card orders, using Visa, MasterCard, American Express, Discover, and JCB. See similar questions...

The Security code (CCV - Card Code Verification or CIC - Card Identification Code) is the last three digits of the code on the back signature line of a Visa, MasterCard or Discover Card. It is also the 4 digit code on the front of an American Express Card. This code is required to make an online purchase. This code tells our bank that you have the card in your possession as it is verified with the processing center as a form of fraud protection. See similar questions...

The Card Security Code provides an additional security measure to prevent card misuse within on-line transactions. (The Card Security Code is also known as the Card Verification Value.) For the majority of credit cards, the security code is the last three digits of the number shown above on the signature strip on the reverse side of the credit card. In the example below, the Card Security Code is '567'. See similar questions...

For an additional fee through an independent provider called BillMatrix, you can pay by Electronic Check, Debit/ATM or MasterCard credit card through BillMatrix. While The Gas Company does not charge for this service, BillMatrix charges a convenience fee of $1.50 for each transaction. To pay by phone through BillMatrix, call 1-800-232-6629 or for more information; please call the Bill Matrix customer service department at 1-800-967-8649. See similar questions...

A11.1: In some rare cases that your credit card or debit card may be rejected for no particular reason. This may be due to the complicated verification technology. If that happens to you, don't worry. You can still get Nicholas Zhou's cookbook! Please Sorry, but a Javascript-enabled browser is required to email me. your request and we will send you instructions on how to order with money order or check ASAP. See similar questions...