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Questions tagged [credit-card]

is used for questions related to payment cards. Questions regarding security of payment card data may want to consider using the pci-dss tag.

This tag is used with questions related to payment cards.

If your question is regarding security of payment card data, then you may want to consider using the tag.

Note that much of the advice surrounding this topic is region dependent, so it will help if you mention where in the world you are.

FAQs for this tag:
Which payment gateway should I choose

Terminology associated with this tag:
Merchant
Payment Gateway / Service Provider
PCI-DSS

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How format date input for credit card, expiry date?

I'm trying to format the input date for my credit card into my HTML, and I tried use brmasker for mask but both sides go 99/99(mm/yy), and the pattern does not work with ionic I guess. [brmasker]="{mask:'00/00', len:5}" Actually I do not what I can…
Dilmae2040
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Rails Activermerchant and Trustcommerce Vault BillingID question

I am building a rails app using the wonderful activemerchant gem to save credit card information in Trustcommerce Citadel for future transaction. I am currently able to send in hash of billing address and credit card information to save in Citadel,…
railslearner
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Regex to identify Store Credit Card numbers

There are very detailed regex expressions to identify Visa, MasterCard, Discover and other popular credit card numbers. However, there are tons of other credit cards; termed popularly as Store Credit Cards (these are not the Visa or Amex powered…
Shreerang
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Auth Expiration Date

I am working on a credit card processing system for an eCommerce website. We do full amount authorization during checkout and settlement just before delivering the goods (7-14 days). Question: Is there a way to get the "auth expiration date" as part…
Tushar
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Getting full credit card data using javascript

I have been trying to get the credit card data from Desko Keyboard which I eventually succeeded but the problem is I'm getting card data in a different pattern every time I swipe Below is my JS code var fs = require('Serialport'); function…
Vinodh Kumar C
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Angular7 Net2.2 Credit Card Processing Application

I am implementing a credit card proccessing functionality to my net 2.2/Angular 7 web application. How do I connect to a bank on the server side to get the credit card approved? I found this angular credit card. This is my front end code to get…
Lee9287
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Looking for a way to interface a mag-stripe reader Android

I'm relatively new to android development, but not to programming. I'd like to be able to use an Android Tablet with a mag-stripe reader, either via bluetooth or USB interface. Is Android capable of reading the serial input from the gun? If so,…
Andrew Worthington
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Can we store ACH details--for US customers--in our own db?

We are building a site where we need to keep ACH info of our users to send them money periodically. Is it fine to just store this info in our db? These are only for US customers and although this is technically financial information, we're…
zkidd
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SagePay: Test card details not being accepted

I'm building an integrated payment form with SagePay, and have previously been successful making payments to a test account using the test card details provided in page 24 of this…
Michael Walsh
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CrediMax: The operation couldn’t be completed. (MPGSDK.GatewayError error 0.)

I am trying to integrate CrediMax SDK: https://github.com/Mastercard-Gateway/gateway-ios-sdk in iOS Mobile app. I create a session for payment and that is successfull and response mention below …
Museer Ahamad Ansari
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PayPal Sandbox - Subscribe Using Debit Or Credit Card Not functional

We have integrated the Sandbox PayPal to our development website in order to check with creation of subscription and the payment process. During the check out process when we proceed with the PayPal check out in Sandbox environment the sign up and…
Kamal
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Use NFC contactless bank card for authentication

I want to use contactless bank cards (what our community usually already have) as ID for building access system (where RFID tags are ususally used). I am able to read RFID tags with PN532 (RFID/NFC reader). Also I tested reading some contacless…
Bobík
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Postal Code error PayPal (PHP)

I want to integrate PayPal on my website with PayPal integration wizard. I use PayPal API and expresscheckout.php, paypalfunctions.php generated by PayPal Integration Wizard. I wrote form to fill billing data to post to PayPal, but it returns Error…
Greg
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POSTing/Sending Credit Card information to Magento from different app

Hey guys, Is it possible to POST CC information to Magento from another store to magento so it can process the payment? In other words, are there any existing plugins or core functionality that allows for that? Thanks!
Mike
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How do you properly add a 2nd pinpad to the ChipDNA Server Configuration File?

I have ChipDNA Server fully set up and running, and it is able to communicate to my virtual PinPad which is on a different computer of the same network. Here is the example config file that is WORKING:
DaWiseguy
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