KMU Softwarevergleich

Outsourced accounting

What does it cost to outsource your accounting?

Between CHF 158.– and CHF 3’925.– a month, depending on how much comes up in your business. Find your row here — and the six questions to ask before you sign.

As of July 2026 · 4 providers · prices collected directly from the provider

Your price hangs on three numbers

Documents per month, salary recipients, VAT method. Give those three and any fiduciary can quote you a price — and you can compare offers. Everything else is detail.

The best way to estimate document volume is a real month: how many supplier invoices, receipts and debits had to be posted? For salaries every head counts, part-time included. And the method is on your last VAT return.

158–350

Small business, francs per month

Sole proprietorship, 15 documents, no salaries, not VAT registered.

2’692–3’925

Larger business, francs per month

Corporation with 400 documents and twenty-five salary recipients.

2.2×

Spread among small businesses

That is how far the dearest offer sits above the cheapest. This is where comparing pays off most.

1.5×

Spread among large ones

At the top the providers converge — there the volume drives the price.

Which business is closest to yours?

Find yourself among these five. Every provider quoted a price for exactly these businesses — which is why the figures below are comparable and not merely placed side by side.

1

Side business

Legal form
sole proprietorship
Annual turnover
CHF 60’000
Documents per month
15
Payslips
0
VAT method
none

2

Self-employed

Legal form
sole proprietorship
Annual turnover
CHF 180’000
Documents per month
40
Payslips
0
VAT method
net tax rate

3

One-person GmbH

Legal form
GmbH
Annual turnover
CHF 250’000
Documents per month
50
Payslips
1
VAT method
effective

4

GmbH with a team

Legal form
GmbH
Annual turnover
CHF 1’500’000
Documents per month
150
Payslips
8
VAT method
effective

5

Established AG

Legal form
AG
Annual turnover
CHF 6’000’000
Documents per month
400
Payslips
25
VAT method
effective

The prices

Monthly prices in francs, excluding VAT, at every provider including the annual statements and the tax return. Each value comes from the provider’s calculator or price list. Find your row — if you fall between two, your price falls between them.

Sample businessSEBONA TreuhandFindea.chLeuchtenstadt TreuhandParadies Treuhand
Side business15 documents/mo. · 0 payslipsCHF 158CHF 221CHF 340CHF 350
Self-employed40 documents/mo. · 0 payslipsCHF 291CHF 412CHF 590CHF 350
One-person GmbH50 documents/mo. · 1 payslipCHF 409CHF 564CHF 650CHF 600
GmbH with a team150 documents/mo. · 8 payslipsCHF 1’066CHF 1’287CHF 1’550CHF 1’250
Established AG400 documents/mo. · 25 payslipsCHF 2’692CHF 2’925CHF 3’925not researched
Monthly prices in Swiss francs, excluding VAT. Bars are scaled to the highest value in the table. «Not collected» means the provider publishes no price for this case — it says nothing about the level.

What the table means for your decision

The cheapest provider is not the same in every row. You will not find a recommendation here, because there is none.

Among small businesses the offers sit 2.2 times apart, among large ones only 1.5 times. If you are small, get more than one offer: that is where the money is.

And plan for growth. From the smallest to the largest sample business the volume is 27 times as high, the price only 12 to 17 times. Whoever grows pays less per document.

What every one of these prices includes

The annual statements and the tax return are in there. That is the most important sentence on this page.

Many offers quote a low monthly price and invoice the year-end close separately in spring. Such an offer is not cheaper, it is incomplete. Check that before you put two prices side by side.

  • VAT returnQuarterly or half-yearly filing with the Federal Tax Administration, using the method of the sample business concerned.
  • Payroll accountingMonthly payslips including social insurance filings, for the stated number of salary recipients.
  • Annual financial statementsBalance sheet and income statement at the financial year end — the item most often missing from an offer.
  • Tax returnThe company tax return, not the owner’s private one.

An offer without the annual statements is not cheaper. It is incomplete.

Six questions before you sign

Ordered by effect. The first moves your price by a multiple, the last by a few francs.

  1. What do you count as a document?

    Documents or payment transactions? With cash takings or lump payments these are two very different numbers. Have a real month from your books worked through before you agree to a volume.

  2. Are the annual statements included?

    The largest single piece of work in the year. Without them the monthly price is not lower but incomplete — and the invoice comes anyway.

  3. Which tax return is meant?

    The company one. Your private return is a separate service and is included in no price on this page.

  4. What does each salary recipient cost?

    Almost everywhere a separate item per head per month. With eight employees it weighs more than the base fee.

  5. Which VAT method is priced in?

    The net tax rate is cheaper than the effective method. An offer priced on the net rate while you file effectively is too low.

  6. What do setup and exit cost?

    Taking over the books in the first year is a one-off and rarely published. Ask about the notice period in the same breath: none of the 4 providers states it publicly.

Is it worth it against doing it yourself?

Count three items, not one. First the software subscription, a median of CHF 25.– a month. Second your own time, at the rate you charge a client. Third the annual statements and tax return, which sit in no accounting program.

Anyone counting only the first item always arrives at the same answer — and is surprised in spring.

All 4 providers with their prices for every sample business, plus scope of work, software used and place of business.

All 4 providers in the comparison table: Outsourced accounting