Accounting & Bookkeeping Practices: Migrate 10+ client ledgers with partner volume pricing.
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QuickBooks Desktop→QBO

The Cloud is No Longer Optional. Upgrade QBD to QBO without the risk.

Intuit is sunsetting older Desktop versions. Migrating financial data is notoriously risky, but we provide a white-glove, zero-downtime migration service. Hand us your backup on Friday, log into a perfectly mapped QBO account on Monday.

1
Source Extracted
Acme_2023.QBW
10 Yrs Data
Perfect Match Mapping
Dual-entry integrity verified
QBO Reconciled
Ready for reporting
Ready
40+
Hours Saved
Average manual entry and reconciliation time saved per business migration.
100%
Data Integrity Focus
Mathematically verified trial balance injection. Debits always equal credits.
10
Years of History
Line-item AP/AR and deep GL history, fully preserved in QuickBooks Online.

Pre-Flight Checklist.

To ensure precise conversion, our pipeline requires strict adherence to these operational prerequisites. Please review them before purchasing your migration.

1 Source: QuickBooks Desktop

  • Must be a .QBB (Backup) or .QBW (Working) file. We do not support .QBM (Portable) files.
  • If encrypted, you must provide the Admin password securely in your vault.

2 Target: QuickBooks Online

  • Must be a brand new, unstarted QuickBooks Online subscription (no existing transactions or pre-populated opening Chart of Accounts).
  • If multi-currency is active in Desktop, Multi-Currency must be turned ON in QBO Advanced Settings before migration begins.
  • Ensure your QBO Company start date and fiscal year match QuickBooks Desktop exactly.

Radical Data Transparency.

We believe in explicitly stating what our process can accomplish, and where manual intervention by your business is structurally required by QuickBooks Online. No magical promises, just facts.

Data Entity
TrustSwitch Outcome
Required Manual Sweep
General Ledger & Trial Balance
100% Migrated

100% of historical itemized GL transactions, maintaining strict dual-entry integrity.

None. Our structured conversion pipeline ensures high-fidelity matching and strict reconciliation.
Sub-Accounts & Classes
100% Migrated

Nested Chart of Accounts sub-accounts (up to 5 levels) and Classes are mapped directly into QuickBooks Online Sub-Accounts and Classes.

Verify class tracking preferences are enabled in QBO Account & Settings.
Invoices, Bills & Credit Notes
Core Financials Migrated

Line-item financial data, tax rates, and customer linkages are extracted perfectly.

Manual Action

QuickBooks Online does not import custom invoice template styling or .DES templates. Custom styles and logos must be configured in QBO Custom Form Styles.

Banking & Reconciliations
Core Financials Migrated

Historical bank transactions and their reconciliation status in the ledger are preserved.

Manual Action

Live bank feeds must be securely connected directly inside QuickBooks Online due to OpenBanking PSD2 regulations.

Precision-Focused Data Integrity.

We don't just push data into QuickBooks Online and hope for the best. Every migration concludes with an automated, comprehensive audit asserting that the QBO trial balance identically matches the QuickBooks Desktop source ledger.

What happens if variance is detected?

If our Middle Ledger detects a penny of variance during the injection phase, the migration is halted, rolled back, and flagged to our internal engineering team for manual mapping review at no extra cost.

Automated Audit Certificate
Sum of DebitsMatched
Sum of CreditsMatched
Calculated Variance£0.00
Audit Passed. Safe to Reconcile.

The True Cost of a "DIY" Migration

Native migration tools are free, but the manual cleanup is not. Calculate your hidden costs below based on UK averages (Bookkeeper: £35/hr, Dual Licensing).

2000
Low VolumeHigh Volume
24
1 Year (12 mo)6 Yrs (Statutory)10+ Years (Inception)
2

Time spent running old and new systems simultaneously.

Estimated DIY Cost
£760
Bookkeeper Cleanup (18 hrs @ £35/hr)£630
Dual License Overlap (2 mo @ £65/mo)£130
Essential Migration (Up to 2 Yrs) Save ~£515
£245 + VAT

Full double-entry transaction migration, custom nominal mapping, and £0.00 trial balance guarantee with zero staff overtime.

Transparent Tiered Pricing.

Choose the tier that matches your business history.

Essential

Up to 2 years of history

£245/ ledger
  • Up to 2 years of GL history
  • Reconciliation-verified audit
  • Post-handover checklist
Get Started
Most Popular

Statutory

3 to 6 years of history

£395/ ledger
  • Up to 6 years of GL history
  • Reconciliation-verified audit
  • 48–72h or weekend turnaround
Get Started

Complete Archive

7 to 10+ years (Inception history)

£595/ ledger
  • Full historical GL data
  • Reconciliation-verified audit
  • Dedicated ledger specialist
Get Started

Built on Four Core Pillars

We designed our migration framework around what businesses actually care about: continuity, data fidelity, and security.

Business Continuity

Zero Downtime Migration

We offer flexible 48–72 hour (2–3 business days) mid-week migrations or zero-downtime weekend cutovers (upload Friday 5:00 PM, trade Monday 9:00 AM) with full trial balance verification.

Data Fidelity

Year-Over-Year Reporting

Native tools often limit historical imports. We migrate all years of transactional history so your YoY comparisons and tax audits are mathematically sound.

The "Mess" Factor

No Duplicate Bank Feeds

A common failure of DIY migrations is overlapping bank feeds and broken Chart of Accounts structures. Our pipeline pre-flattens schemas to avoid costly cleanup fees and downtime for your business.

Data Sovereignty

Bank-Grade Encryption

Your backups are immediately secured in a private cloud vault using strict AES-256-CBC encryption. Data is destroyed 7 days post-handover.

Frequently Asked Questions

Ready to secure your migration path?

Select your journey below to get instant pricing, explore our engineering methodology, and provision your cloud data environment.

For Businesses

Migrating your own company's data? Get an instant, fixed-tier quote and initiate your ledger extraction today.

For Accounting Partners

Managing a portfolio of client migrations? Unlock volume discounts and dedicated technical engineering support.

Need to discuss a complex, bespoke integration? Contact Engineering Directly