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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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SDKs for kiosk software development

Possible Duplicate: Kiosk software guidance What kiosk SDKs are available? Are there any? I am looking for ones that saves development time by having built in API integration with hardware (i.e. credit card readers, printers) and network…
linux fanatic
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pin payment error - vendor/autoload.php not found

I have installed composer on my pc and running a pin payment script. require_once __DIR__.'/vendor/autoload.php'; use Omnipay\Common\GatewayFactory; $gateway =…
user930026
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LUHN credit-card validation fails on a valid card number

In my application i want to check whether the user have entered valid card number for that i have used LUHN algorithm.I have created it as method and called in the mainactivity. But even if i give valid card number it shows invalid.While entering…
june
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paypal rest api update a stored credit card

Using the PayPal Rest API, is there any way to update a stored credit card? PayPal's documentation on this, "Vault: Store customer credit cards securely.", only specifies: Store a credit card Delete a stored credit card Look up a stored credit…
user3149534
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paypal rest api test credit card numbers

i am using the paypal rest api and the cc# that is included in the SDK seems to work as visa, but i can't seem to find any other test credit card numbers that work. this seems to work fine: Card number = "4417119669820331"; Card type = "visa"; cvv2…
gotmike
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PCI compliant voice API services (like Twilio)

I have a client who would like to accept credit card payments over the phone automatically. While normally I'd use something like Stripe for the credit card processing, I recognize that ultimately I'd have to temporarily store the credit card…
jdotjdot
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Paypal (or alternative) paying to strangers?

just wondering if this is possible with Paypal. I have a website and I want to start allowing people to give me their Paypal email, and when other users come to my site, it allows them to pay to that users Paypal account using credit card or their…
andro1d
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CardIO cant get my card Info

I'm testing the iOS SDK of cardIO for scanning credit card, I followed the instructions in https://github.com/card-io/card.io-iOS-SDK , but I open my CardIOPaymentViewController it dont scan my card, there is no callback to…
Reda Mimouni
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Check if an user has credit card information stored in the device

I am creating an Android application that will offer users a subscription option if the user has his credit card information stored in their device. If he does not, I am thinking about offering different methods for the user to use the application.…
Rene Argento
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Storing encrypted credit card numbers in a SQL database

I was wondering what the best approach is to store encrypted credit card numbers in a SQL database for C# (.net framework). Should I do it manually by using String/SecureString/Byte Array with some sort of symmetric encryption? I heard that for an…
But I'm Not A Wrapper Class
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Adaptive Payments Permission Levels

I have a few questions about some functionalities of Adaptive Payments, which I am going to split in separate posts. Here is one: I need to accept payments from guest senders who will pay with debit/credit card and chain the payment to a primary and…
Pablo
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PayPal How to Update Recurring Profile without forcing user re-enter their credit card detail?

My site is using the CreateRecurringPaymentsProfile NVP API to deal with recurring payment. I want to provide our customer the ability to update his subscription without re-entering his credit card info again. But I could'nt resolve the problem…
Telvin Nguyen
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How to send payment info to paypal?

I'm currently using django-paypal (this may not be related to django at all) to get paypal payments, but the problem is I also need to store the cc info in the database itself. Is there a way that I can get that info from paypal or have the user…
user1490211
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Pay through Paypal using a credit card

I have a requirement of integrating paypal in one of my asp.net website. But I need to have a facility that One could pay through Paypal by using a credit card even if they don't have a paypal account. For credit cards, I don't have any idea of how…
Vishal Suthar
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Order of transactions returned by Braintree API

When retrieving the transactions for a Braintree::Customer, the ResourceCollection returned seems to be ordered by decreasing created_at. Is it safe to assume this will always be the case? If one wanted a different order, could that be specified…
bissej
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