Product lists should be uploaded from Quickbooks or downloaded from Excel. To add a new product it must be done in Quickbooks. Log into Quickbooks with your credentials, click the COMPANY NAME > PRODUCTS AND SERVICES > NEW, enter the product's information and hit SAVE.
To ensure an accurate data sync, updates should be made in Quickbooks, then synchronize by logging into the web app, then go to INTEGRATION > QUICKBOOKS. Another option is to sync the Excel sheet directly through Integration via INTEGRATION > EXCEL, CSV, TXT
Please note that if you add individual products manually, they will exist only in the Insitu platforms. The updated product information will not sync with Quickbooks.