Interface development in C# or VB.NET for a cheque scanning machine with API provided by the OEM

Need to Develop interface for DCC cheque scanner machine, THE API has been provided by the OEM. In fact the application needs to be replicated with the existing app with improved security level of TSL 1.02.

The processes are divided into the following categories.
MAchine and pc authentication
Scanning and data gathering
Editing
Data Dispatch