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Switching accounting firms without disruption

24 September 20262 min readSelkoTili

Switching accounting firms is one of those things that gets postponed a year at a time. Usually the reason is not price but not knowing what to ask for and what has to move. In practice it is a clear process — and it works mid-year as well.

The turn of the financial year is easiest — but not the only option

The smoothest transition is at the start of a financial year, when the statements are done and the opening balances are settled. When switching mid-year, the new firm takes over the entries made so far and reconciles the balances up to the handover date. That is routine work when the records are up to date.

Step by step

  1. Check the agreement. Look at the notice period and what it says about handing over records.
  2. Give notice in writing. A clear message stating the date from which the service ends is enough.
  3. Ask for the records electronically. Accounting material belongs to your company. Ask for the general ledger, journal, financial statements, balance sheet specifications, fixed-asset register, payroll records and VAT calculations in machine-readable form.
  4. Transfer the authorisations. Grant Suomi.fi authorisations to the new firm and remove the old ones. Without an authorisation the new accountant cannot see OmaVero or file on your behalf.
  5. Agree the opening balances. The new firm enters the opening balances and reconciles them against the previous financial statements or the handover-date balances.
  6. Secure the next deadline. Agree explicitly who files the nearest VAT return. This is where handovers most often break.

What to take with you — checklist

  • General ledger and journal for the whole current financial year
  • Latest financial statements with notes and balance sheet specifications
  • Fixed-asset register and depreciation schedules
  • Payroll records and Incomes Register reports
  • VAT calculations and the returns already filed
  • Open sales and purchase invoices at the handover date
If records are withheld, remind the firm that accounting material is the property of the company required to keep the books. In practice a polite written request is almost always enough.

What we do during a switch

We receive the records, enter and reconcile the opening balances for you, review the previous period's VAT calculations and tell you straight away if something is missing. Switching to us is free, and in practice you are running within days.

Considering a switch? Ask for a quote — we will tell you honestly whether it is worth it in your situation.

#tilitoimisto#vaihto#aineiston siirto
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