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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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Payment gateway using paypal

I am creating a web app using jsp where I require to implement a payment gateway. I got this site https://developer.paypal.com/webapps/developer/docs/classic/paypal-payments-standard/ht_test-pps-buttons/ This is similar to what I want but in this…
Standin.Wolf
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How Can I Run a legacy Classic ASP Site with Cybercash on 64 bit Windows Server 2008 R2

I have a classic ASP site running on old hardware and Windows 2000. I need to migrate it to new hardware running Windows Server 2008 R2 64 bit. In particular, I need to reinstall the ancient Cybercash credit card clearing software. I have the…
Dr Al
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Does Post-back of Credit card # requires PCI compliance?

I have a html form that contains credit card related fields. If those fields are posted back will I need to be PCI compliant? even though I will not be reading or storing them at server.
Obaid
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Credit Card processing using Pin Payments - pin.net.au - using omnipay gateway, card_token method (pin.js)

I am trying to integrate Pin.net.au CC processing into my site. I am using Omnipay library to make the calls. To not store CC details in my server, I am using the Pin.js token method. On form submit page (after user fills in personal and CC…
Prashant
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Trying to validate Credit Card Form (jQuery, ColdFusion)

I have a CC update info form. Only the last 4 of the card number is shown and the rest is starred out (******1234). When someone goes in and just needs to update their expiration date on a card with the same number, we have to require them to update…
Steve Ontologic
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How we can use MAGTEK credit card swiper with chrome or firefox?

Right now USB Credit card swipers are supported with IE only as they are using ActiveX controls. Is it possible to use them with chrome or firefox. I have MAGTEK Swiper. Thanks in advance for all your help
Uzair
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TextBox: insert spaces for credit card number?

I have a credit card number text box which i want it to automatically insert spaces every 4 digits as the user types in the credit card number. how can i achieve that(in an elegant way if there is)? i am thinking if regular expressions can achieve…
icube
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Auto tab credit card text boxes in ASP.Net

I have developed the payment page in one of my project and there is an option for credit card payment where I need to implement auto tab functionality like when User type 4 characters in first text box it should move immediately to the next text…
Dhaval Panchal
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How to tell if square reader is encrypted or not

My company purchased an old square reader, the seller claims it is unencrypted. We are trying to develop a web application that uses this reader. The reader is supposed to fire a hard return keypress event after registering a swipe - it has never…
Mike
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Can the Yodlee API be used to retrieve the transactions on any credit card?

A client I work with wants to know if it's possible to use the Yodlee API to look up recent transactions on any credit card. They'd like it to work without the user needing to be signed up with Yodlee, either directly at the site, or indirectly…
Brad Parks
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Payone Credit Card and Onepagecheckout

I'm using the IWD Onestepcheckout extension in combination with PAYONE (3.1.3). And I can't get PAYONEs payment method "Credit Card" to work. The $configId in payone/core/helper/config.php is empty for this payment method. I think that this causes…
chrjng
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Payment succeeds with wrong expiration, card verification code, name, and address

I have a PayPal business account. I generated an API username, password, and signature, and copied some PHP code from a previously-made website that would process payment fields on a form. In the previously-made website, everything runs fine, to…
Andrew Cheong
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Store a credit card with PayPal payment buttons

Is there a way to integrate /vault/credit-card call with PayPal payment buttons? I do not want to work with client credit card information but i can't find a way to redirect the client to paypal only to store his credit card information and for me…
levkaster
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RegEx to find credit card numbers with embedded spaces

We currently have a content compliance in place where by we monitor anything that contains a credit card number with no spaces (e.g 5100080000000000) What we need is for a reg ex to pick up credit card numbers that are entered with spaces every 4…
user2386533
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How to integrate Credit card swipe reader ID tech shuffle in native iPhone Application

I want to add credit card swipe feature to my application. Please let me know if I have to do anything other than the following: Swipe the card Populate the fields on the view with the card info Store that populated into database(I have an idea…
nikey
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