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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

1191 questions
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Credit Card checksums and validations that do not require connection to the financial institution

The validations I know of are: Checksum the whole card number should add up to zero. (range is 0-9) Check the first digit(s) against the card type Check the length against the card type Check the CCV length against the card type (I think all the…
700 Software
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Pay with Debit or Credit Card - The button is not displayed

Here is a tutorial: https://www.codexworld.com/paypal-standard-payment-gateway-integration-php/ Below is a button. If I click the paypal gate will appear. There is also a button: "Pay with Debit or Credit Card" When I write a code according to the…
user5044606
3
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1 answer

PCI Compliant service to store credit card info - [NON-US Company]

I am developing a website that will allow customers to pay with credit cards. I live in Uruguay, so I can't apply for a normal merchant account like Authorize.net, Braintree, etc. So I can't use the functionality they have to store credit cards to…
Andres Montalban
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1 answer

creditcard payment implementation in Android application

I want to implement credit card payment process in my android application. There is a form in my application. User will enter his card information and on submission the service will verify and accept or reject the card. I have no idea if there is…
SilentCoder
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How to manage pause/resume recurring payments with firstdata payment gateway

We have implemented credit card payment processing with firstdata on PHP website, where user enters credit card details in site itself and does payment. For that we have implemented firstdata payment gateway - https://www.payeezy.com using CURL…
sahil monpara
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3
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2 answers

Should Auth-Only Credit Card Transactions be Stored Separately from Auth-Capture Transactions in a Database?

Background I've built an e-commerce application that connects to Authorize.net's payment gateway. Administrators can process credit cards in the following ways: "Capture" transaction where the admin charges the customer's credit card…
Dave L
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4 answers

Are there any valid credit numbers that are initial substrings of other valid credit card numbers?

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 count on the fact that if I confirm a valid credit…
Peter Alfvin
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1 answer

Authorize PHP API Charge Credit Card Example returns empty response

I am using the php example from the authorize.net website, but cannot get it to work. I have already downloaded all of the vendor software and updated composer. In the phplog I keep getting the same error: E00045 The root node…
Tzshand
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1 answer

Increase the payment profiles limit beyond 10 in AuthorizeNet

How can I increase the limit on the payment profiles in AuthorizeNet? I get this error message when I go beyond the limit of 10. E00042 - You cannot add more than 10 payment profiles.
rohitreddyk
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1 answer

Stripe - Check Card balance

I wonder if it is possible to check if a (debit or credit) card has enought balance to pay for a (not so far) future charge. I have read the Stripe API but I can't find any about if this is possible or not (I hope it is). I know Stripe validate…
Gocht
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0 answers

Masking Textbox without affecting Model value in ASP.NET MVC

I need to mask the input box/text box in ASP.NET MVC 2 for Credit Card. But the masking shouldn't affect its binding to its model. I am trying to do something like this: [DataType(DataType.MaskedCreditCard)] similar to: [DataType(DataType.Password)]
an.it.professional
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1 answer

Disable Credit Card in Paypal mobile SDK

I have integrated Paypal mobile SDK in Android. As my account is not able to use direct credit card payment. Our customers failed to pay with credit card button. May I know how to disable/remove the credit card button in my App.
PS_SHA_Pub
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1 answer

Credit card payment implementation for windows 8.1 store app

As per requirement we need to create a KIOSKI application with limited feature on windows platform. We are planning create the app as windows store app. This app will have credit card payment option. Still I don’t know how to achieve it. I think…
Ranish
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Can iOS 8 native credit card scanning be utilized in a native app?

In iOS 8, a user can scan his or her credit card (takes a picture) in both Safari and Apple Pay. Additionally, a web form can prompt a user to scan a credit card to autofill a form asking for payment info. This is done in html by setting a tag /…
nickjm
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3
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2 answers

Credit Card Validation on Zurb Foundation with Abide

I am trying to build a quick prototype with Zurb Foundation. Which is working great. I did have one question I am trying to figure out and their documentation has not helped me. When validating a field as a credit card. I want to leverage the…
CarterMan
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