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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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What are some good sources for learning how to implement credit card processing on my PHP designed website?

Possible Duplicate: What is a good tutorial or book to learn credit card processing using PHP? I use PHP, MySQL, Javascript, and HTML5 on my website, and I want to set up a shopping cart and accept credit card payments. I want to develop my own…
Aaron Brokmeier
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Got warning when check whether the credit card number is valid or not

Got this warning when I check whether the credit card number is valid or not. Calling creditcard_helper.php by using the statement if(card_number_valid($this->input->post('card_number'))!=1) A PHP Error was encountered Severity: 8192 Message:…
Natasha
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1 answer

Ecommerce credit card integration

I am aware of some third-party online payment processor. However, I've seen some sites who doesn't state which payment processor they use (eg. PayPal), the only field I see are registration details and credit card information fields. What are these…
fishcracker
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2 answers

Direct credit/debit card payment processing

Hi I was just wondering if there are any services/api's out there that allows me to process credit/debit card transactions? I'm trying to accomplish this by asking the user for the necessary information and not requiring them to login site like…
Petezah
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1 answer

Encrypting credit card information and storing it in a database

Possible Duplicate: Storing credit card details I am creating a website for a client that has a registration system that the user will provide credit card information i have read about so it will be reviewed by the admin of the website just for…
Mohamed Hassan
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1 answer

Merchants credit card transaction history

I am looking for a payment gateway that would allow me to check the history of all credit card transactions and generate a report of that. Is there any service that would allow me to get this info (amount, date, time, user id) on behalf of the…
karruma
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How can I redirect to another page after verifying the credit card validation?

I need help about redirect another page after credit card valitaditon success.php Well i dont know anything about vue. i found something like (onSubmit () { axios.get('success.php', { ) Something like this? Any help to this poor guy. Thanks :) Here…
semih aykan
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Is it possible to collect payments from VISA, Discover, and PayPal into a Mastercard?

I am a college student and I want to launch an online store for dropshipping. I am allowed to have one credit card, where I live, say Mastercard. But for the customers convenience I would like to enable VISA, Discover, Mastercard, American express,…
Assefa Seyoum
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2 answers

CS50 Problem set 1 Credit - can't find the logic error

When I enter a credit card number that should work it outputs "INVALID" when it should output the credit card brand. I believe something is going wrong in the validity function but i can't seem to figure out what. I've spent a couple hours trying to…
Saitama
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1 answer

Android Developer Account Payment from a different persons credit card

I am trying to sign up for an Android developer account, costs $25. Due to some unwise choices many years ago I am without a credit card. My significant other is more than happy to help out here. So I go to create the account, it accepts my…
Halsafar
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3 answers

How can i split credit card number to 4x4x4x4 from 16(without textfield)

for my project I want to show credit card numbers on a template. From my API i get credit card number like "4242424242424242" but i need to reformat this numbers with space like this "4242 4242 4242 4242". I read some topics but people always…
kemalsanli
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Training a model to tell if it's an actual credit card/ driver's license vs image on a screen/ photocopy, etc

I'm looking for any advice on how I might train a model to tell the difference between a photo of the actual object vs a photo of an image of an object. Specifically when it comes to credit cards and drivers license. For instance, on Google pay,…
sickerin
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Is there a way to sync payment amount into credit card terminals such as verifone vx520 or Ingenico ict250 from windows 10?

I am working on a project where I need to send an amount to a credit card terminal such as verifone vx520 or Ingenico ict250. If it was from Windows 10, would there be a way to communicate with the terminals to show an amount on the terminal…
kukrt
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2 answers

How to get the list of my bank related of Credit and Debit cards added to Apple Wallet.

In In-App Provisioning how to get the added my bank related cards list from my banking application? Is it possible? If possible can anyone share you the code snippet?
S P Balu Kommuri
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1 answer

Credit card integrate visa & masercard

I want to use pay by creditcard but I haven't any progress in my task. this is my code that I try but nothing happen.