Currently, the Data Backup drop-down in Syncro recurring invoices creates that line item as a manual add item. Unfortunately, all manual add items link to the same generic catch-all product inside of QuickBooks. This poses an issue for people who have multiple items that are manual add items, e.g. automatically added late fees, and part orders. It’s extremely time-consuming and difficult to readjust these in Quickbooks to have them hit the correct chart of accounts.
see a similar topic [QOL - Tie Automatic Late Fees to a Product/Service - Feature Requests - Syncro Support Community QOL - Tie Automatic Late Fees to a Product/Service