Quickbooks "Item List" IIF into ZenCart each day?

I've spent a few hours reading through the threads and Google links for ZenCart and Quickbooks Conduits.

I've read all about QBI, "ultimate tool for tranferring your sales into Quickbooks"

I'm looking for a tool that works in the OPPOSITE direction.

Our client operates a brick and mortar store. Each day, they want to send their Quickbooks item list and inventory INTO their ZenCart (not the other way around).

Ideally, we would like to send the Quickbooks Inventory IIF file to ZenCart and have it replace matching items and inventory in the ZenCart.

The Quickbooks *.IIF export file is created following these menu selections:

File > Export > ItemList > (ItemList.IIF Created)

Is EasyPopulate the answer? Are there better solutions for getting Quickbooks items and inventory into ZenCart each day?