Hello
I am an expert developer in VB6 and and working with API. I think I can help you in your project. I will use the Tally Data connector to connect the VB6 /MS Access Data. I will be happy to integrate the solution for you. I am very good with back end programming and API and systems integration.
I have a solid 20 years development experience working with integration solutions for sage, pastel and netsuite, odoo just to name a few accounting systems I have used.
I look forward to dsicussing your needs in detail
Rgeards
Lucky