is used for questions related to payment cards.
I am working on a payment form. What is that 3-digit code on the back of the card called? I …
terminology credit-cardI need to process credit cards and integrate with backend payment services to credit them. The majority of solutions on …
php api transactions payment-gateway credit-cardIs it possible to read the credit card details (name, number, expiry) of a Visa payWave card via NFC on …
android credit-card nfcHow does one determine that the card a person is entering is a debit card, check card, or credit card? …
credit-card paymentGiven a credit card number and no additional information, what is the best way in PHP to determine whether or …
php validation e-commerce numbers credit-cardVarious online services have different values for maximum year of expiry, when it comes to Credit Cards. For instance: Basecamp: +15 …
date max credit-card billingIn my country the online payments are not an old thing, the first time i saw a web application taking …
mysql database security database-design credit-cardI want to format a UITextField for entering a credit card number into such that it only allows digits to …
ios objective-c swift uitextfield credit-cardI'm trying to develop an application, which would give access to different services for people from different regions of the …
credit-card credit-card-track-dataCan credit card type be determined solely from the credit card number? Is this recommended or should we always ask …
e-commerce credit-card