Data Migration

Your historical data is the foundation of your new system. One error in an opening balance, a missing vendor record, or a corrupted item list will cost you weeks of manual correction after go-live.

GSA manages the structured transfer of your existing data — from spreadsheets, legacy accounting software, or manual records — into your new ERP environment. We clean, validate, and reconcile data before it moves, so your opening position is accurate from day one.

Our finance team performs a reconciliation review to confirm that opening balances, accounts receivable, accounts payable, and inventory values all match your last verified financial position.

Scope of Service

  • Cleaned and validated master data (customers, vendors, items, employees)
  • Verified opening balances with finance reconciliation sign-off
  • Data migration log and error report
  • Pre- and post-migration reconciliation documentation

Right For You If…

  • Any business migrating from spreadsheets, legacy accounting software, or other ERP systems — especially those with years of historical transaction data that must be preserved accurately.

Ready to get started?

Talk to our team. We'll understand your business and tell you honestly what we can do for you.