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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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Get credit card information via NFC on Android

Is there some API, which I can use to read the credit card information per NFC on Android device ? Or is it possible to retrieve an ID, which is unique per credit card using some API ? I have tried the awesome looking Triangle IO, but it seems that…
FilipR
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Using iOS camera to scan credit card in webView

I can use the iOS camera to scan credit card details using Safari, but when I loaded the same web page in a UIWebView it didn't work . Any suggestions ? here is my HTML input tag content
Ahd Radwan
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3 answers

Card.io not scanning credit card

I am trying to implement Card.io in my app, I followed the instructions on Card.io website and when I get into my app and I launch it, it locks in on my card, but after that nothing else happens. Below is my code AndroidManifest
Tonespy
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2 answers

Stripe: change credit card number?

I'm using Stripe Payments and would like to give customers the possibility to change their credit card. Referring to https://stripe.com/docs/api#create_subscription -> source, I tried the following PHP-code: $customer =…
Pingui
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Paypal HERE (= swipe card) and Adaptive payments?

For our mobile application payment we want the user to be able to swipe the credit card. To achive this can I use PayPal Here API in conjunction with Adaptive Payments API = Classic API?…
s miggle
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What's the best way to mask a credit card in JavaScript?

In Node, I need to turn a credit card into something like this before rendering the view layer: ************1234. Without loops and ugliness is there a utility or one liner for this? The credit card can potentially look one of these ways:…
Maverick
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iOS credit card autofill persists on drop down inputs

I have come across a bug on a website I am working on with the credit card autofill iOS offers. I cannot offer a working example of this is as it requires a genuine SSL certificate in order for the autofill to appear on an iOS keyboard however I can…
Matt Derrick
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See keystore used by SSLFactory? Exception: "sun....certpath.SunCertPathBuilderException: unable to find valid certification path to requested target"

Authorize.net updated their production certificates, and now our SSL code is generating the following exception: Exception javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed:…
Crashalot
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What data should I retain to best protect myself from credit card chargebacks?

I'd like to set up credit card payments, for a website where chargebacks, especially "friendly" chargebacks, are a large issue (where their customers lie and later claim to not have made the payment, when they really did). I'm wondering what…
ieatpizza
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Paypal: Is it possible to make parallel payment using stored credit card?

The REST API only supports transactions from a stored credit card in Vault to a business PayPal account, What we need is P2P, we need a way to perform transaction between a sender (a stored credit card in a Vault) to receivers (other PayPal…
Arnel Lenteria
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1 answer

2checkout long lived token or start 1 year recurring billing after 1 month

I'm integrating 2checkout in my site and I have a problem with my subscription policy. I want my all user will signup with their credit card but they will charge after 1 month, after 1 month free use they will be charged to a subscription of every 1…
Mokhlesur Rahman
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how to read credit card info using IDTECH card swiper in IOS?

i want to read credit card information with IDTECH card swiper using Authorized.net iOS SDKs. i connect IDTECH swiper with my IOS Device and swipe credit card but i cant get card data . Can anyone have more information about any IOS SDKs for get…
Jashu
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How to take a percentage of a Credit Card transaction?

Essentially what I am trying to do is setup a work flow similar to PayPal. I have created an application that allows my clients to accept online donations and what I want to do is take % percent of that transaction off the top. The problems I have…
dparsons
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Resuming a subscription with Stripe (and charging for previously unpaid service)

I have a web service which publishes and hosts certain information for my users. Each user's editing interface is separate from the information they've published. I'm billing for it using Stripe subscriptions, but I'm having trouble coming up with a…
Becca Royal-Gordon
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Displaying customer information, such as last four of credit card using the Braintree Java API

I am working with the Braintree Java API. After reviewing the docs I have several questions that I hope are not altogether obvious. Information that might help you: Working with Struts. Using .jsp Question 1 When my customer logs in, I will pass…
clayton rogers
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