Historical accounting data migration

Your historical ledger deserves a proper migration.

Ledger to Cloud specialises in preserving, transforming and reconciling detailed accounting history when businesses move from legacy finance systems into modern cloud platforms.

Ledger to Cloud

You implement the destination. We handle the historical ledger.

Sage / Access / Exchequer
Xledger
Dynamics / legacy ERP
Business Central
Historical finance data
NetSuite
30m+transactions migrated across prior migration work
Multi-entityexperience with large group projects
20 yearsof history handled in complex migrations
Accounting-ledreconciliation before handover
Legacy expertise

Source systems we know

Every legacy platform stores accounting history differently. We build the migration around the source system's actual structure, reporting tools and historical quirks.

What comes across

Detailed accounting history, where the destination supports it

Our starting point is the accounting record, not an arbitrary template. We scope the level of detail that is useful and technically appropriate for the new platform.

Transactions

Nominal, sales, purchase, bank and journal history.

VAT & tax

Line rates and amounts where available and relevant.

Allocations

Customer and supplier payment relationships where supported.

Dimensions

Departments, cost centres, projects, jobs and other reporting structures.

Contacts

Customer and supplier records with source references.

Foreign currency

Source currency and rate context where in scope.

References

Transaction identifiers and descriptions to preserve auditability.

Reconciliation

TB, aged ledgers, VAT/tax, controls and sampling.

A specialist layer

Historical migration can be its own workstream.

Your ERP partner does not need to become an expert in every legacy finance system. That is the gap Ledger to Cloud is built to fill.

Real migration experience

What clients say about the work behind Ledger to Cloud

Selected feedback from migration projects delivered through Migrate My Accounts Ltd, the team behind Ledger to Cloud.

★★★★★
“Reconciled everything to the penny... we now have a well set up system which has everything we need and can trust.”
Dani ElliotSage 200 migrationTrustpilot

These reviews relate to migration projects delivered through Migrate My Accounts Ltd. They are shown here as evidence of the migration experience behind Ledger to Cloud.

ERP & financial data migration specialists

The historical financial data workstream, handled properly.

Ledger to Cloud specialises in moving, restructuring and reconciling historical financial data from legacy accounting and ERP systems into modern cloud finance platforms. We are not the ERP implementation company. We work alongside the destination implementation team and own the historical-data workstream.

Your implementation partner builds the destination. We make the historical financial data fit it.

That can include Chart of Accounts restructuring, entity consolidation, dimension mapping, master-data clean-up, tax mapping and reconciliation to the agreed future-state reporting model.

Built around the future state

Move the history. Change the structure.

A new finance system is an opportunity to improve more than the software. We can restructure historical accounting data around the reporting model agreed for the new platform, rather than simply reproducing the legacy setup.

Chart of Accounts restructuring

Map, merge or reorganise legacy nominal codes into the Chart of Accounts designed for the destination.

Entity consolidation

Where appropriate, combine historical data from multiple legacy entities or datasets into an agreed consolidated structure.

Dimensions & reporting

Translate departments, cost centres, projects, jobs and other analysis structures into the dimensions or segments required for future reporting.

Contacts & master data

Clean, consolidate and remap customer and supplier records where agreed, while retaining the references needed for historical traceability.

Tax structure

Map legacy VAT, GST and tax codes into the destination tax-rate structure and document the agreed mapping.

Historical detail

Agree the level of history that genuinely needs to move, rather than automatically recreating every legacy structure simply because it exists.

The destination should reflect how you want to report tomorrow, not simply how the old system happened to be configured yesterday.

Restructuring does not mean silently rewriting the accounts. Changes are agreed through documented mappings and supported by migration workings and reconciliation evidence, creating a clear bridge between source and destination.

Human-led. Technology-enabled.

Technology helps us process the data. Experience tells us what the data means.

We use specialist extraction, transformation and migration technology to work efficiently with complex accounting datasets. But mapping decisions, restructuring, exceptions and reconciliation remain under specialist human review.

That combination gives projects the efficiency of modern migration tooling without handing accounting judgement to an automated conversion process.

Is Ledger to Cloud right for you?

Built for migrations where the history matters.

Ledger to Cloud is designed for businesses and implementation partners that need more than a simple opening-balance conversion.

A strong fit when…

  • You are leaving a legacy accounting or ERP system.
  • You need detailed historical transactions, not just opening balances.
  • The old and new reporting structures are different.
  • You have multiple entities, currencies, departments, cost centres, projects or other dimensions.
  • Historical data needs restructuring or consolidation before it reaches the destination.
  • Your implementation partner needs a specialist to own the historical-data workstream.
  • You need the migrated history reconciled, not merely imported.

You may not need us when…

You only require straightforward opening balances or a standard automated conversion already covered by your implementation partner.

We are most useful where historical accounting detail, transformation and reconciliation genuinely need specialist attention.

Project scoping

Historical migrations are scoped around the data, not priced by a generic package.

Two businesses leaving the same ERP can have completely different migration requirements. Scope depends on transaction volume, years of history, entities, currencies, reporting dimensions, data quality, restructuring and the level of historical detail required.

Migration scope

We review the source system, destination, history required and the accounting structures that need to be preserved or changed.

Restructure & transform

If the future-state reporting model differs from the legacy setup, we scope the mapping, consolidation and transformation work explicitly.

Readiness review

For complex or uncertain projects, a separate migration-readiness review may be recommended before a full migration proposal is issued.

Need a migration budget?

Send us the source system, destination, number of entities, approximate transaction volumes and history required. We will tell you what we need to scope the project properly.

Migration deliverables

What you receive at handover.

A completed migration is more than data appearing in the destination. The exact pack depends on scope, but the work is designed to leave a documented bridge between the legacy ledger and the new reporting environment.

Migrated history

The agreed transactional history and supporting accounting data loaded into the destination.

Mapping schedules

Chart of Accounts, dimensions, contacts and tax mappings where relevant to the project.

Migration workings

Working files supporting the migrated data and key agreed transformations.

Trial Balance

Source-to-destination Trial Balance comparison and reconciliation evidence.

Aged ledgers

Aged Receivables and Payables comparisons where these form part of the migration scope.

VAT / GST

Comparison and first-return support where applicable to the migrated history.

Exceptions

Material differences, limitations or agreed treatments documented rather than silently hidden.

Handover

Reconciliation evidence and migration documentation ready for the client and implementation team.

A completed import is not our definition of a completed migration.

The destination needs to contain the agreed history, and we need to be able to demonstrate how it relates back to the source.