Hi all. I have an ecommerce website and I am currently accepting payments from visa, master card and all the other major cards. However, one issue I am having is accepting payment from customers using local debit cards. Say someone from China doesn't have a major credit and he wants to use his local debit card, I want be able to accept p...
For an eCommerce application I need to take a credit card and use the real card for passing through to a payment gateway but I need to store, and return to the transaction initiator, a surrogate that is format preserving. Specifically, this means: 1) The number of digits in the surrogate is the same as the real card number (PAN). 2) Th...
Hi guys, I am here as a developer of a website. My website got different modules among which one function is to process credit card. In order to process credit card I need to implement SSL layer and process the pages. For rest of modules the SSL is optional. Now my points are: 1.) Is the location of file for http and https same? 2.)...
Various online services have different values for maximum year of expiry, when it comes to Credit Cards. For instance: Basecamp: +15 years (2025) Amazon: +20 years (2030) Paypal: +19 years (2029) What is the reasonable maximum here? Are there any official guidelines? ...
I'd like to submit data in a form, over HTTPS, without allowing the browser to save it. (credit card transactions) ...
How do you securely pass credit card information between pages in PHP? I am building an ecommerce application and I would like to have the users to go through the checkout like this: Enter Information -> Review -> Finalize Order Problem is that I am not sure on how to safely pass credit information from when the user inputs them to whe...
Are there any known regular expressions out there to validate credit card track 1 and track 2 data? EDIT: From Wikipedia: The information on track 1 on financial cards is contained in several formats: A, which is reserved for proprietary use of the card issuer, B, which is described below, C-M, which are reserved for use by ANSI Subco...
I need to know is it possible to reserve or lock money with First Data API. Actually I don't know if process I am looking for is actually called "reservation", but I am thinking of standard procedure of locking certain amount of money on client CC so that client cannot spend it but I as a merchant, can return money without any cost to ba...
I'm looking for credit card payment gateway similar to Braintree’s Transparent Redirect but working in Europe area. Does anyone know such a gateway? Edit: Sorry for tagging it with "php" but since I will implement it in php I think it makes sens. ...
I have an input field on a webpage that contains a credit-card number. What is the best way of preventing the browser from caching this value? Any solution needs to work on a large selection of browsers. ...
Hey. I've got this client who's a dietician and wants a site with some functionality I'm not sure how to implement: custom forms that calculate some stuff (like ideal body weight, based on a bazillion factors), the user is supposed to be able to pay for the consultation with a credit card - which lets him access more consultation form...
When users make credit card transactions on my web app, I'd like to include the transaction fee on the confirmation page before the user makes the order. The thing is, there are different transaction fees for different cards. Is there a way to determine a transaction fee from the card number? I'm using Rails and ActiveMerchant, but I fi...
I am currently implementing a credit card processing script, most as provided by the merchant gateway. The code calls functions within a class and returns a string based on the response. The end php code I am using (details removed of course) with example information is: <?php $gw = new gwapi; $gw->setLogin("username", "password"); $gw-...
We're currently in the process of looking for an online payment service that will allow us to accept credit cards, etc. However, our business model also involves revenue sharing in a model similar to that of iTunes. That is, content creators will be able to sell content through our site and we take a small percentage of the revenue. C...
Anyone from the UK and used any recurring billing provider? Looking for the easiest way for customers to pay monthly by credit card for our web app. So hosted pages are definitely the easiest to get started - don't want to have to worry about PCI complement. The price doesnt matter too much, they're all pretty similar. Anyone have any ...
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 run into are: Authroize does not allow me to take on an additional fee that is paid out ...
Hi guys, I'm creating a online webshop using ASP .net and C#. The website is supposed to receive payment by master card, visa, paypal, and e-transfer. Any reference how can I do that, esp for master card and visa. Is it done via web service? Do i hv to use a payment gateway? Is it possible to connect directly to MC and visa? I totally ha...
Is there an API that would let me access my AMEX transactions? How do Mint or any other finance websites export my data? If so, is it free? ...
I am well aware of PCI Compliance so don't need an earful about storing CC numbers (and especially CVV nums) within our company database during checkout process. However, I want to be safe as possible when handling sensitive consumer information and am curious how to get around passing CC numbers from page to page WITHOUT using SESSION...
I have payment gateway integration in my application developed using .Net Compact framework 3.5. Is there any "Credit card validation and parsing utilities" that i can use in my application or is there any class that i can use to identify the type of the card? ...