credit-card

问题 In lieu of saving credit card information locally for recurring payments I was thinking I could request an authorization from a payment gateway for a certain amount and then capture that amount multiple times, every month or so. One Payment Gateway's documentation says "Captures can be submitted for an amount equal to or less than the original authorization". That's a little bit of a problem since these recurring payments would be variable (ie. you're billed based on how many API requests you

问题 I've used the code from the link below to try and validate a credit card, however I'm not getting an alert when I submit a the wrong data in the field. Strip spaces before performing Luhn check my form is as follows: <form id="myform" method="post" action=""> <p>Select credit card: <select tabindex="11" id="CardType"> <option value="AmEx">American Express</option> <option value="CarteBlanche">Carte Blanche</option> <option value="DinersClub">Diners Club</option> <option value="Discover"

问题 I want to use Google Play's in-app billing for one of my applications. But it seems I can't use it. First problem is that according to supported locations for merchants my country - Turkey - is not in the list. And as a second problem , my app is listed on some other markets except Google Play. Google Play in-app billing overview section In-app Billing Requirements and Limitations says that In-app billing can be implemented only in applications that you publish through Google Play. Therefore

问题 I am developing a website and I need to receive payments from PayPal and Credit Card, the thing is that I know nothing about this, and my question is where I can find some great resources to help me, or if you have some example codes, everything that can help me. Thank's alot. 回答1: If you're planning on Paypal integration you'll find Paypal's Sandbox a vital tool; https://developer.paypal.com/ As this sort of thing can be a chore and you'll probably end up using Paypal's IPN service (Instant

问题 This will be my first time to handle credit card transactions and merchant ids. I have a site that offers services to both event organizers and its users. If a user would want to buy tickets for an event, I want the money to go to the organizers directly. I was thinking I have to handle this with an organizer having their own merchant ids and just store them. My question is though, do I have to ask for their merchant key as well? As a follow up question, is this a better way to handle

问题 I'm trying to scan my master-card (Titanium) using Card.io SDK. Scanner scan the card number properly but it is failing to read expiry date. I have to to enter the date manually. 回答1: Dave from card.io here. Yes, as you have observed, at this time the card.io SDK scans only the card number, and not the expiry date or other information. 来源： https://stackoverflow.com/questions/24030414/card-io-sdk-not-reading-expiry-date

问题 In my website, I am using Braintree payment gateway for both card payments and PayPal transactions with auto renewal subscriptions. i am creating the customer and storing the card in Braintree vault for auto renewal.. also using the same customer id for that customer PayPal transactions (if happened) before proceeding the payment, just need to check for active subscription, for both auto renewable and auto renewal cancelled and still expiration date is due subscription existence. is there any

问题 I'd like to submit data in a form, over HTTPS, without allowing the browser to save it. (credit card transactions) 回答1: You mean autocomplete="off"? Or cookie data? 回答2: Please try the following code: < form id="login_form" action="login.php" method="post" autocomplete="off"> 来源： https://stackoverflow.com/questions/2504307/dont-save-form-data-over-https

问题 when user do a direct payment(buy as guest - pay by credit card), by default,user need to fill up credit card billing address and phone number before going to credit card number, csc etc. Actually i don't really want the billing address, can i direct user to credit card number,csc directly? 回答1: Some credit cards require billing address. For example, Visa requires billing address. Yes, you are required to provide billing address if you want to accept all types of credit card. Just FYI, you

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I am looking to develop an app that accepts credit card information for non-digital products. In other words, In-App purchase does not apply in this case. What I'm looking to do is VERY much like the Chipotle app with which you can purchase food. What is the best way to facilitate this type of transaction? 回答1: