Sage 100 to Xero Migration — SME Data Migration Specialists
We migrate SME businesses from Sage 100 (formerly MAS 90 and MAS 200) to Xero — handling complex chart of accounts, multi-currency transactions, and full historical data with a reconciliation report before go-live.
🇺🇸 USA · 🇨🇦 Canada · 🇦🇺 Australia
Why Sage 100 Users Are Moving to Xero
The key reasons businesses in the UK, Australia and worldwide are making the switch — and why the right migration partner matters.
Reduce Infrastructure Costs
Xero eliminates the server, IT support and upgrade fees associated with Sage 100. Move to a predictable monthly subscription model.
Modern App Ecosystem
Xero integrates natively with 800+ business apps — replacing the custom modules and add-ons Sage 100 required separately.
Real-Time Reporting
Live P&L, balance sheet and cash flow reports available at any time — no waiting for batch processes or period-end close.
Multi-User Cloud Access
Your team, accountant, and management access the same live data simultaneously — from anywhere, on any device.
Complete Sage 100 Migration Coverage
Whether you need a one-time migration or ongoing support — we handle every part of your Sage 100 move from start to finish.
Sage 100 to Xero Migration
Full Sage 100 migration to Xero — COA restructuring, data validation, and reconciliation report.
Sage MAS 90/200 Conversion
Legacy Sage MAS data converted to Xero format with full account-level validation.
Inventory Migration Support
Sage 100 inventory data migrated with Xero inventory app recommendations and setup.
Post-Migration Xero Bookkeeping
Ongoing Xero bookkeeping and reconciliation after your Sage 100 migration.
What's Included in Your Sage 100 Migration
Every migration includes end-to-end data transfer, full reconciliation, and compliance setup — not just a file import.
- New Xero account setup and configuration
- Sage 100 chart of accounts mapped and restructured for Xero
- Opening balances validated against Sage 100 trial balance
- All customer and vendor records transferred
- Invoices, bills, credit notes and payment history migrated
- Multi-currency accounts and exchange rates validated
- Inventory opening balances migrated (with app recommendation)
- Bank feed setup and reconciliation in Xero
- Historical transaction migration for agreed date range
- Full account-by-account reconciliation report
- Post-migration documentation and team training
Migrations We Handle Every Day
Whatever your exact starting point, chances are we've migrated it before.
Sage 200 to Xero Migration
UK's mid-market Sage migration to Xero — multi-entity and complex VAT handled.
Sage X3 to Xero Migration
Enterprise-level Sage migration — Sage X3 financial data moved to Xero.
QuickBooks Desktop to Xero Migration
A common alternative — moving off QuickBooks Desktop to Xero.
Sage Intacct to Xero Migration
Moving from Sage's cloud ERP to Xero — full transaction history preserved.
Why Choose Kalki for Your Sage 100 Migration
Complex COA Migration
Sage 100 Chart of Accounts restructured and mapped to Xero best-practice format with full validation.
Multi-Currency Support
Multi-currency Sage 100 transactions and exchange rates migrated accurately into Xero.
Distribution & Inventory Data
Sage 100 inventory opening balances and customer data migrated with operational continuity.
Full Reconciliation Report
Account-by-account reconciliation report confirming Sage 100 and Xero balances match exactly.
How It Works
Typical timeline: 10–20 business days
1. Discovery & Data Audit
We review your existing data, chart of accounts, and full migration scope.
2. Test Migration & Mapping
A sample migration is run and validated before we touch your full data set.
3. Full Migration & Reconciliation
Complete data transfer with a point-by-point reconciliation report.
4. Training & Handover
Your team is trained on the new platform with 30 days of post-migration support.
Trusted by Businesses in 🇺🇸 USA · 🇨🇦 Canada · 🇦🇺 AUS
"Used Kalki for QuickBooks Online migration. They worked around our time zone without complaint, responded within hours, and delivered everything on schedule. Professional and completely trustworthy."
"Needed 3 years of QuickBooks Desktop data migrated to QBO. Kalki completed it in under a week with zero errors. The validation report they provided gave us complete confidence. Would use again without hesitation."
Common Sage 100 Migration Risks
These are the issues that cause data loss and reconciliation failures when migrations are done without a specialist — and exactly what our process prevents.
Opening balances not matching Sage 100 trial balance at cut-off
Multi-currency revaluation differences not resolved before migration
Inventory and stock data not supported natively in Xero — requires app setup
Complex chart of accounts structure not mapping correctly to Xero
Vendor and customer records duplicated from multiple Sage 100 modules
Bank reconciliation not completed at cut-off — causing carry-forward errors
Common Questions
Ready to Migrate from Sage 100?
Tell us your current Sage 100 setup and data size — we'll send a detailed migration plan and fixed-price quote within 24 hours.