Acgile Logo
Back to all services

Data Migration Services

Acgile safely migrates financial, operational, and inventory data across platforms such as QuickBooks, NetSuite, and eCommerce systems. We clean and map historical records, validate transactions, and ensure smooth integration, so your business can continue operating without disruption while maintaining accurate and reliable data.

Engagement: Project-basedPlatforms: QuickBooks · NetSuite · A2X · Shopify · Amazon · SalesforceBest for: eCommerce · SaaS · B2B
Free Tool

Estimate your migration cost in under a minute

Get an instant estimate for single-point or full historical migration across QuickBooks, NetSuite, Xero, Sage, Zoho, and more, broken down line by line.

Open the calculator

Final scope confirmed during a discovery call.

What we handle

Secure and structured data migration

  • Migration of financial, inventory, and operational data
  • Cleanup and standardization of historical records
  • Chart of accounts mapping and data structuring
  • Integration with accounting and operational systems
  • Migration of multi-channel and multi-entity data
  • Ensuring data integrity and consistency post-migration

How it works

From discovery to go-live

  1. 1

    Discovery & planning

    We assess your current systems, data architecture, and dependencies across accounting, inventory, and operational tools. Data structures, transaction volumes, and integrations are analyzed to define scope, migration strategy, and timelines.

  2. 2

    Data cleanup & mapping

    Historical data is cleaned, de-duplicated, and standardized. We map charts of accounts, SKUs, customers, vendors, and transaction types to the new system, ensuring consistency across financial and operational data.

  3. 3

    Migration & validation

    Data is migrated in structured batches with full audit trails. We perform detailed validation including reconciling balances, verifying transaction integrity, and cross-checking reports to ensure accuracy across systems.

  4. 4

    Go-live & support

    We manage the final transition with minimal disruption, closely monitor system performance, and resolve any discrepancies in real time. Post-migration validations and reconciliations ensure all data is accurate, complete, and fully aligned across systems.

Tools & platforms

We integrate with the systems you already use.

QuickBooksNetSuiteA2XSOS InventoryCSV / Excel / Custom Data Mapping ToolsAPIs & Integration ConnectorsValidation & Reconciliation Tools

Related case studies

Proof from comparable engagements

0

Tax periods restated

Average Costing Cleanup with the Cutoff-and-Rebuild Method

A compromised NetSuite average-costing engine corrected with a 1 January 2025 cutoff-and-rebuild approach, fixing COGS retrospectively and prospectively without restating tax-filed periods.

NetSuiteInventory Costing
Read case study

~$2.3M

Defended

The $2.3M Recovery: Rebuilding a US Manufacturer's Accounting & EDI

A US consumer goods manufacturer with multi-year reconciliation backlogs across NetSuite, EDI, and dispute defense. Acgile rebuilt all three: closing 3,076 Home Depot disputes, defending $668K directly tracked, and turning a chaotic accounting function into a repeatable monthly close.

NetSuite CleanupEDI Automation
Read case study
View all case studies

FAQs

Common questions

Will my data be secure during migration?+
Data is migrated in controlled batches with backups taken before each transfer, ensuring nothing is lost. Each batch is validated through reconciliation checks and audit logs to confirm accuracy and completeness before finalizing.
Do you clean data before migration?+
Yes. We identify and remove duplicates, fix misclassified transactions, and standardize charts of accounts, SKUs, and customer/vendor records. Data is then validated through reconciliations to ensure only accurate and consistent records are migrated.
Can you handle complex or multi-entity migrations?+
Yes. We map each entity's chart of accounts, currencies, and transactions separately, then consolidate them into a unified structure with intercompany relationships intact. Cross-entity reconciliations and validation checks ensure all balances and transactions align post-migration.
Will there be downtime during migration?+
We run the new system in parallel while keeping your current system active, migrating data in phases without interrupting operations. The final switch is timed during low-activity periods, with pre-validated data to ensure a smooth transition.
How do you ensure data accuracy after migration?+
We reconcile opening balances, transaction totals, and key reports (P&L, Balance Sheet, inventory) between old and new systems to ensure they match exactly. Detailed validation checks and exception reports are used to identify and resolve any mismatches before finalizing.

Related resources

Keep exploring

Guide

QBO to NetSuite Data Migration Frameworks

Proven frameworks for a clean, validated QuickBooks Online to NetSuite data migration.

MigrationData
Read guide
Guide

QuickBooks to NetSuite Migration: Chart of Accounts Blueprint

Designing a scalable chart of accounts for a QuickBooks to NetSuite migration.

MigrationChart of Accounts
Read guide
Guide

QuickBooks to NetSuite Inventory and SKU Migration Blueprint

A step-by-step blueprint for migrating inventory items and SKUs from QuickBooks to NetSuite.

MigrationInventory
Read guide
Case Study0Tax periods restated

Average Costing Cleanup with the Cutoff-and-Rebuild Method

A compromised NetSuite average-costing engine corrected with a 1 January 2025 cutoff-and-rebuild approach, fixing COGS retrospectively and prospectively without restating tax-filed periods.

NetSuiteInventory Costing
Read case study

Ready to hand off your data migration services?

Book a discovery call. We'll review your setup, flag what's missing, and walk you through how we'd handle it.

Book a discovery call