Quick Checklist: Moving Accounting Files from QuickBooks to Sage 50

Switching your accounting workflow from QuickBooks to Sage 50? Use this streamlined step-by-step checklist to keep your data intact:

Step 1: Run a full backup of your QuickBooks file (.QBW) and complete outstanding reconciliations.

Step 2: Open Sage 50, go to File > Convert a Company..., choose QuickBooks, and select your data file.

Step 3: Map your Chart of Accounts, customers, vendors, and items to align with Sage 50 parameters.

Step 4: Alternative Method — Export lists via QuickBooks (File > Utilities > Export) and import into Sage 50 (File > Import/Export).

Step 5: Review opening balances and compare trial balances in both software tools to ensure total consistency.
more details - https://www.getsagehelp.com/convert-quickbooks-file-to-sage-50/