ERP Migration • Data Mapping • Validation

Tally, Zoho & Odoo to ERPNext Migration

Seamless, validated and error-free migration of your Masters, Transactions, Opening Balances and Historical Data into ERPNext — with full reconciliation reports.

See Process Request Quote

What We Migrate

Every business has unique data structures — we ensure accurate mapping to ERPNext’s DocTypes with full validation.

Masters

  • Items
  • Customers & Suppliers
  • Chart of Accounts
  • Warehouses
  • Price Lists

Transactions

  • Sales / Purchase Invoices
  • Payments & Receipts
  • Journal Entries
  • Delivery / Purchase Receipts
  • Stock Movements

Opening & Historical Data

  • Opening Stock & Valuation
  • Opening Debtors / Creditors
  • Trial Balance
  • Ledger History
  • Previous Year Records

Our Proven Migration Process

Zero-downtime migration with multi-stage validation and post-migration audit.

1. Data Extraction

Exporting Tally XML/Excel, Zoho Books data, or Odoo DB dump.

2. Data Cleaning & Mapping

Standardizing formats and mapping all fields to ERPNext DocTypes.

3. Migration

Bulk import via Data Import, Custom Scripts, or ETL depending on complexity.

4. Validation & Reconciliation

Trial Balance match, Ledger match, Stock match & Exception report.

Migration Guarantees & Timeline

We focus on predictable outcomes — here’s what we guarantee and a typical timeline you can expect.

Our Guarantees

  • Data Integrity: Reconciliation reports that show exact ledger & stock matches.
  • Rollback Plan: Every migration includes a tested rollback procedure.
  • Minimal Downtime: Planned cutover windows and staged migration to avoid business disruption.
  • Audit-ready: Migration artifacts and logs suitable for internal/external auditors.

Typical Timeline

Actual timeline depends on data volume and customizations — sample schedule:

  1. Week 0–1: Discovery & sample extract
  2. Week 2: Mapping & pilot import
  3. Week 3–4: Full data import & reconciliation
  4. Week 5: UAT, training & go-live

What We Deliver

  • Data mapping documentation & transformation scripts
  • Import logs & reconciliation reports
  • Rollback and contingency plans
  • User training notes and post-migration support window

Want a precise timeline for your data size? Click Request Quote and we'll run a quick data assessment to provide an exact plan.

Migration Checklist — What We Need From You

Providing these items up-front speeds up scoping and reduces surprises.

  • Latest data export (Tally XML / Zoho export / Odoo dump or CSVs)
  • Current Chart of Accounts and accounting rules
  • Inventory valuation method and any custom stock rules
  • List of custom modules or workflows in current system
  • Preferred cutover window and business blackout times

Start Your Migration

Share your current system, data size and timeline. We’ll prepare a migration plan and exact quote.

Request Migration Quote