I'm implementing my first payment gateway, and while my situation might be simple in that I could make all three the same, but I'd like to know some situations where they should be different. So a...

Can the Card Name (i.e. the cardholder name, not the card type) contain non-ASCII characters? Example: "JOSÉ GONZÁLEZ".

The new iOS8 Scan Credit Card option is great on Safari. Has someone managed to make it work inside a WebView for a web app? I am using a valid SSL certificate, and I am using the correct ID for...

I am developing a shopping app. But, for Credit/Debit card payment, I don't want to use Payment Gateway such as Stripe & Authorize.net. Is it possible to make payment without gateways. Or is it...

i need to add an hyphen after every 4 digit i enter, i am getting this in the console , how can i can achieve this to change in the input in angular 2 Code i used given below .ts mychange(val){ ...

I want to sell media, and chose PayPal Payments Standard to do it. According to official documentation buyer can make a purchase without paypal account. Just enter card number/CVC, name and some o...

I'm trying to read the data off a contactless Visa Paywave card. For the Paywave, I have to submit a SELECT using PPSE (2PAY.SYS.DDF01) instead of PSE (1PAY.SYS.DDF01). The EMV book 1, section 11...

Is it possible to just update a customer's stored address on Stripe and not the card as well? Reason I am asking is the way I have it now, the customer can update their info, but it requires their ...

Is there a way to connect a card reader to my web application (javascript) so that the user don't have to manually type in the credit card information? This web app is for buying products on a sto...

This question is specific to Native mobile applications (e.g. IOS, Android, WP apps that are not actually using a browser to access a web site). We have an existing e-commerce website that takes p...

Actualy question says all, I need this only for testing. So, demo of some kind or 4-5 free transactions a day will do a trick. Not looking for anything fancy. Is there anything free?

I'm working with Stripe managed accounts, I can create and retrieve Accounts without problem, but I can not add credit cards to any Stripe Account. I'm using Stripe.js to deal with the card creatio...

Is there an API that would let me access my AMEX transactions? How do Mint or any other finance websites export my data? If so, is it free?

I'm doing some EMV testing, and hoping someone can shed some light on what I'm seeing. I'm running the Mastercard M-TIP tests that apply to our solution, and I'm seeing some unexpected results. Whe...

Working on a rails project where there's an order confirmation string with a credit card number with all but the last four digits starred out. What's the proper way to do a string substitution? Wh...

So Safari offers Scan Credit Card feature on iOS8 with some credit card forms. My question is, how does Safari determine when to offer this option? So far I found that this option is available on...

I am using paypal ruby sdk in order to process credit cards via rest api. Everything is working fine from perspective of credit card processing. Credit cards are processed properly without any kind...

I've been looking into using the System.Security.SecureString class to hold credit card numbers in memory while they are being processed. Has anyone used the SecureString class for holding credit c...

I am working on an application in which it is required to store whole credit card numbers. Is this possible to do using any API? I have read about Authorize.net's Customer Payment Profile option, ...

I am developing an e-commerce website where some customers will be making frequent online purchases. With that said, I am trying to find a solution that will allow me to securely store credit card ...

One of the features of iOS 8 is the ability to use the phone's camera to scan credit cards and have the number automatically entered into inputs in Safari. See here: http://www.cnet.com/how-to/scan...

I'm trying to implement recognition of a valid credit card number so that I can transition to the next field. Given that credit card numbers come in various lengths, my question is whether I can co...

In my country the online payments are not an old thing, the first time i saw a web application taking payments directly to a local bank account was last year. So, Im a newbie coding web payment sy...

I have a problem with scanning non-raised digit credit cards with card.io sdk. I haven't seen any explanation about this issue on the official site of card.io. Does this sdk work for only raised di...

I want to host an application on Windows Azure that stores the credit card information of users who pay to buy subscriptions for a monthly fee. I'd just have to store the card data as securely as p...