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QuickBooks to NetSuite Migration

Migration & Switching · QuickBooks

QuickBooks to NetSuite migration

For companies that have outgrown QuickBooks, make the move with balances reconciled, classes mapped to real segments and history intact. We migrate from QuickBooks Online to NetSuite with the chart of accounts redesigned, open items reconciled and a planned month-end cutover, so your team keeps working throughout.

Talk to a solution architect See how it works

Reconciled before go-liveIndependent – senior-led

The problem

When QuickBooks starts costing you

You’re handling manual consolidations, using classes for three different jobs and tracking inventory in spreadsheets. Month-end can take a week. QuickBooks got you this far, but you’ve outgrown it – and every workaround creates another place for things to go wrong. Intuit’s published limits show the ceiling: QuickBooks Online Plus caps you at 5 users, 250 accounts and 40 combined classes and locations, and each company needs its own subscription, so group consolidation stays manual.

What we do

How we migrate QuickBooks to NetSuite

Nothing reaches production until it has balanced in a sandbox.

Chart of accounts redesignYour QuickBooks structure is a starting point. We rebuild the COA for how you report now.
Classes to segmentsClasses and locations map to proper NetSuite segments, so reporting stops being a compromise.
Open items & balancesOpen AR/AP, opening trial balance and stock positions, reconciled to QuickBooks.
History you chooseOne to two years of transactions typically; the rest stays archived and readable.
Multi-entity from day oneConsolidation happens in the system instead of a spreadsheet.
Cutover planFreeze, final load, go/no-go. With QuickBooks kept read-only behind you.

What moves across from QuickBooks
What	How it’s handled
Chart of accounts	Redesigned for how you report now, with QuickBooks accounts mapped across
Classes and locations	Mapped to NetSuite segments
Customers, suppliers and items	Cleaned and loaded as NetSuite records
Open AR and AP	Moved as open items, reconciled to QuickBooks
Opening trial balance	Loaded at cutover and tied back account by account
Stock	Quantities and values reconciled to QuickBooks
Transaction history	Usually one to two years; the rest archived and readable
Attachments	Handled through a separate extraction plan
Multi-currency history	Brought across as summaries

Moving from QuickBooks to NetSuite?

Talk through your data, timelines and cut-over with a solution architect. It’s free, it takes 30 minutes and there’s no sales pitch.

Book a free 30-minute call Ask a question instead

The payoff

What you gain by switching

Your data, reconciled

Your open items and the history you choose move across, with balances reconciled.

A planned switch

One planned freeze over month-end means your team shouldn’t need to enter anything twice.

Room to grow

Handle more entities, currencies and reporting needs without the limits of your old system.

Sign-off, in writing

Every control account tied to source before go-live.

How it works

Five checkpoints

No checkpoint passes without your sign-off.

Assess – we profile the current system and agree what moves, what’s archived and when.
Map – every field and value gets a documented home in NetSuite before anything is loaded.
Rehearse – the full migration runs into a sandbox first – never straight to production.
Reconcile – balances tie back to the old system, account by account, and finance signs off.
Cut over – one freeze, one final load, go-live with a rollback ready.

Good to know

What to know before you start

!Attachments and audit trail don’t transfer cleanly. Documents attached in QuickBooks need a separate extraction plan. We’ll scope this early so you know what to expect.
!Multi-currency history is approximate. QuickBooks stores it differently, so historical revaluations come across as summaries. We’ll be clear about what those summaries include.
!This is an upgrade, with a cost to match. If QuickBooks still fits your business, we’ll say so. Moving too early is expensive, but leaving it too late can cost even more.

Straight answers

QuickBooks to NetSuite Migration FAQs

How long does QuickBooks to NetSuite take?

Usually three to five months end to end for a single entity. The data migration workstream typically runs six to twelve weeks within that.

How much does a QuickBooks to NetSuite migration cost?

It depends on how much history you bring across, how clean the data is, how many entities you run and how much process redesign comes with the move. For typical UK figures, see what a NetSuite implementation costs.

Do we keep access to QuickBooks?

Yes. After you cancel, Intuit gives one year of read-only access, which covers audits and lookups. Before that year ends, export your reports and backups, as HMRC generally expects company records to be kept for six years.

What happens to our VAT returns during the move?

Where possible, cut over at the start of a VAT period, so each return comes from one system. File the last return before cutover from QuickBooks, and have NetSuite’s MTD for VAT set up before the first return is due.

Will our accountant cope with the change?

NetSuite is a step up in structure, and that’s the point. Training and a parallel month-end close make the handover safer.

Is NetSuite better than QuickBooks?

For a small business with one entity and simple stock, no – QuickBooks is cheaper and lighter. Once you need multiple entities, currencies, real inventory or consolidated reporting, NetSuite does things QuickBooks cannot, and the comparison stops being about price. See our NetSuite vs QuickBooks Online comparison.

Last reviewed: 25 September 2026 · Written by the SuiteGeneration team

SuiteGeneration is an independent, senior-led NetSuite consultancy. Every project is designed and delivered by consultants at or close to solution-architect level. We don’t resell licences or carry partner targets. Our advice is ours, whether you’re implementing NetSuite, rescuing a stalled project or fixing a system that never delivered.

Independent – no licence resellingSenior-led – solution-architect levelTrusted to fix failed implementations