HSBC API Payment Integration

To program the payment gateway for an online shopping site. Start page will be a secure SSL page with form fields for credit card information. The page will send the information to the HSBC API interface and interpret the resulting response. The shopping site is programmed in ASP VBScript. The HSBC API payment gateway uses XML documents to send the required information and sends an XML document back with the response. HSBC API documents can be supplied.

Skills: ASP, ASP.NET, Microsoft SQL Server, PHP, XML