IBillIt .NET Lib for Authorize.Net CIM 1.0.2465.0000 Free download

CIM Library for Authorize.Net's Customer Information Manager (CIM) Service. Built with the .NET framework, CIM Library provides a programmatic interface to Authorize.Net's CIM web service. CIM enables PCI-DSS compliance by allowing you to store sensitive credit card and bank account information on Authorize.net's servers. Free trial version available.

CIM Library uses an object model that developers will be familiar and comfortable with. In addition, it provides events and multi-threading options, allowing you to present progress dialogs for long operations. It is managed code through-and-through, so you don't have to worry about any interop calls causing performance problems.
CIM Library includes a full Getting Started document and online reference documentation.

CIM Library is built by IT DevWorks, an Authorize.Net Certified Developer and the creator of the IBillIt AIM and ARB library. IT DevWorks was one of the earliest companies to implement CIM solutions and the first to gain certification from Authorize.Net in their CIM service. IT DevWorks regularly implements CIM for its clients, using CIM Library.