Where can I find the template to upload files to a new company in Quickbooks Premier Plus 2023?

We currently have a company that uses a different accounting/inventory computer system, and we're thinking of moving it into Quickbooks Premier Plus Manufacturing and Wholesale Edition 2023. We will need to upload files into Quickbooks in order to set up the general ledger, the customers, the vendors, part numbers, inventory, costs, prices, discounts, etc.

To do that, we need the template to put the information in so we can upload it.

Where can I find the template?