Moving between QuickBooks, Xero, and Wave is common as a business grows. The risk is not the new platform — it is the history left behind.
Decide your cutover date
A clean cutover date defines what gets imported as history and what starts fresh. Opening balances must reconcile to source statements on that date.
Validate before you rely on it
Run the same reports in both systems for an overlapping period. If they agree, the migration held.