Your QuickBooks Desktop stopped getting security updates in May

Why waiting is the expensive option

Unsupported accounting software is not an abstract risk. No security patches on the system holding your bank details and payroll. No bank feeds, so reconciliation goes back to manual. No payroll updates, which means tax tables drift out of date.

The other reason to move early is the calendar. A migration done properly runs two to three weeks. The data transfer itself is hours; the rest is cleanup beforehand and validation afterwards, and rushing that part is how businesses end up with two years of miscategorised transactions.

The 60-day trap

Once you create a QuickBooks Online account, you have 60 days to import your Desktop data. Miss it and you are starting the whole account over.

This catches people who sign up to "have a look around" months before they are ready to move. If you have already created an account, that clock may already be running, and it is worth checking before anything else.

What I actually do

Clean the file first, because migrating a messy Desktop file gives you a messy Online file. Duplicate customers merged, stale items cleared, the chart of accounts sorted out while it is still small enough to sort.

Then the migration itself, then the part most people skip: validating that the numbers match. Balances, aged receivables and payables, and payroll history reconciled against the Desktop file before anybody trusts it.

After that, reconnecting bank feeds, rebuilding the recurring transactions and reports that did not carry over, and sitting with whoever does the books until a normal week runs without surprises.

And the part worth doing while you are in there

A migration is the one moment when everyone is already looking at how money moves through the business. It is the cheapest time to stop the double entry, connect your job system properly, and get supplier bills read automatically instead of typed in.

Questions people actually ask

Can we just keep using Desktop?

It keeps opening, so plenty of businesses do. What you are running is unsupported software holding your bank and payroll details, with manual reconciliation forever. That is a decision worth making deliberately rather than by drift.

Will our historical data come across?

Most of it, and the exceptions are knowable in advance. I check your file first and tell you specifically what will not transfer cleanly, before you commit to anything.

How long will our books be unusable?

They should not be. The work happens alongside the live file and you cut over once the numbers reconcile.

Are you affiliated with Intuit?

No. Independent practice, no vendor relationship, no referral fee either direction. If your accountant is better placed to run it, I will say so.