如何收集信用卡信息

Question

I need to charge user for non-digital content inside my application. Are there any free/not free SDK's/libraries to gather credit card information or I should write all the code by myself ? What pitfalls may I encounter ?

Answer 1

如果我是你，我会使用Paypal API

Answer 2

There is a google engine available named "Tesseract OCR engine" through it you can take the data from the image. You can download it free from the following link:-

http://code.google.com/p/tesseract-ocr/

Answer 3

To gather credit card information , You need to contact specific Card Authority like Visa , Mastreo etc. These Authority gives API . Which should be used. This is legal way to fetch data. In Case of Credit Card & Bank Account Dont go for any other non-authorized API .

CC Avenue

this is one you can use

Answer 4

Apple不允许您本机实施付款方式-您必须使用WebKit并显示页面或使用Apple自己的服务。

Answer 5

我建议创建一个处理所有事务的Web服务，这就是我所做的。