What is a security code / card verification number?
All credit and debit cards carry a security code number. This number is known to the bank and printed on the card, but is not stored or printed anywhere else. Therefore, it can be used as a check that when you make your purchase you are in physical possession of the card, or have at least seen the card at some time. On most cards, the security code number is the last three digits of the number printed on the back, at the top right of the signature strip. You will be required to enter this additional security number before your transaction can be completed.
Related Articles
How Ship7 Payment Methods Work and Security!
We create a payment intent on our website and submit your payment information to Stripe. Stripe authorizes payment and returns us a payment method ID from the point on we refer to your credit card without knowing the actual credit card number, ...
Can I use a new Credit card to make a payment immediately?
Yes, you can use as many credit cards as you want technically. Our system will ask you a 3D security question for your protection and security. If you have any questions or issues regarding the credit card you can open a ticket through our Help ...
What is my suite number?(S7-1XXXXX)
Every customer has their one six-digit S7 no, which is unique for each account—for example, S7-1XXXXX. Whenever you need to contact customer support via chat or ticket entering your S7 suite number will make the process faster. We are ...
How to add a credit card to system?
Why was my credit card declined?
There are a few possible reasons why your credit card might have been declined. Although most popular reasons are; credit card may be closed to international transactions or an international payment may seem suspicious to your bank. In either case, ...