Accounting fees in Switzerland

Your accounting price in five steps

Five short steps: receipts, revenue, VAT, payroll and anything else that applies. From these, we calculate your indicative accounting fees in Switzerland, using the same grid we use for our quotes. Non-binding and without registration.

Abstract three-dimensional shape made of blocks stacked in balance

Calculator

Calculate your subscription

Step 1 of 5

Receipts

How many receipts do you have per month?

This means supplier invoices, purchase receipts and expense receipts. A rough count is enough; for the indicative price, the order of magnitude will do.

  • Countreceipts that go through your credit card statement as well.
  • Do not countprivate expenses that you paid with the business card, or the invoices you send to your customers. We ask about those in the next step.
up to 50 receipts
none400+

Your details stay stored in this browser. You can stop at any time and continue later. We see none of it until you request the quote.

Context

The range you can expect

Before you calculate, four figures for orientation. They do not answer the question conclusively, because businesses differ too much for that. But they show the order of magnitude.

per month
from CHF290
Entry into the accounting subscription, posted quarterly, including the annual accounts, tax return and software licence.
per hour
CHF120–180
When we work by the hour instead of on a subscription: from clerical work to qualified accounting work.
Annual accounts
from CHF2,950
If you do your own bookkeeping and only hand over the year-end closing.
VAT threshold
CHF100,000
From this annual turnover, a business becomes liable for VAT.

All amounts exclude VAT. What an accountant costs in Switzerland overall depends mainly on the volume of receipts and the number of salary certificates. That is why the calculator above asks about these first. It also asks about your annual revenue, which helps us gauge the size of your business and the workload correctly.

These four factors countVolume of receipts, employees, scope of services and complexity.

Volume of receipts

How many supplier invoices, purchase receipts and expense receipts you have each month. The single most important factor, and the one most people underestimate, because credit card statements and expenses count too.

Employees

What counts is the number of salary certificates (Lohnausweise), not the headcount on a given date. Four permanent employees and three summer temps make seven. Hourly pay, tax at source (Quellensteuer) and a collective labour agreement (GAV) each add a surcharge.

Scope of services

Whether we only post the accounts or also record supplier invoices, prepare payment runs, monitor receivables and provide quarterly reports.

Complexity

Several companies, foreign currencies, partial payments, a till system or industry software with an interface noticeably increase the workload.

By the hour or on a subscription?Both have their place, and we offer both. The difference is not the price, but who bears the risk when a month means more work than expected.

How it is invoiced

By the hour

By the hours actually worked, monthly or quarterly.

Accounting subscription

A fixed amount per month, agreed in advance.

What you know beforehand

By the hour

The hourly rate. The invoice shows how many hours it comes to.

Accounting subscription

The annual amount, to the franc.

When a month means more work

By the hour

The invoice goes up. Absences for holidays, queries and corrections are charged too.

Accounting subscription

The amount stays the same. We do not charge extra for months that run higher.

Queries and advice

By the hour

Are recorded and charged. Anyone who wants to save costs calls less often.

Accounting subscription

Are included, as long as they concern the ongoing bookkeeping. You should call before something is posted, not afterwards. A one-off special case is quoted separately.

Who bears the risk

By the hour

You do. If there is more to do than expected, you pay more.

Accounting subscription

We do. If we have misjudged it, that is our problem until the next agreement.

When it makes sense

By the hour

For one-off work, catching up on previous years and wherever we do not yet know the scope.

Accounting subscription

For ongoing support with a known scope, which is the normal case.

What drives the price upSix things that noticeably increase the workload. We write them down before you call, so there are no surprises later, and you can eliminate some of them yourself.

Receipts that arrive late

If documents only arrive weeks later, what could have been handled once is handled twice, and the VAT deadline draws closer.

Private items on the business account

Every private payment made through the company has to be separated and removed again at the year-end closing. That is quiet extra work every month.

Many very small receipts

Twenty fuel receipts of fifty francs each mean more work than one supplier invoice for ten thousand.

Foreign currencies and partial payments

Exchange differences and part-paid invoices need their own entries and a clean reconciliation at the end of the year.

Catching up on previous years

Whatever needs to be caught up from the time before us, we quote once and separately. Otherwise you would never know what catching up costs and what normal operations cost.

Special cases without a standard

Restructurings, tax audits, reporting for a bank or an investor: plannable, but not part of the monthly amount.

Conversely, if you deliver receipts promptly, keep private and business matters cleanly apart and call briefly about special cases, you will stay in the lower tier for good. This is not a marketing line, but the reason why two businesses of the same size cost different amounts.

Melanie Giang and Silvio Börlin, the founders of Onaccounting AG, at their desk in the office
Melanie Giang and Silvio Börlin

Your team

Who stands behind the price

We state the binding price in the quote once we have looked at your situation in the initial meeting. With us, a team does the work: receipts, payroll, VAT, payments, closing and tax return, with cover and a licensed audit expert in house.

  • Melanie GiangCo-founder
  • Silvio BörlinCo-founder
  • EmiliaAccounting & Payroll
  • OkiAI on the team
  • HarveyChief Happiness Officer

Kriesbachstrasse 30, 8600 Dübendorf · Monday to Friday, 9 am to 6 pm

Meet the whole team

Client reviews

What our clients say

Genuine Google reviews

4.9 out of 5 from 26 Google reviews, as of 10 October 2026

Reviews in German, as published on Google.

Die komplette Auslagerung der Buchhaltung an Onaccounting war für uns die richtige Entscheidung. Alles ist organisiert, transparent und zuverlässig.
Jelena LaurentGoogle review
Zuverlässig, transparent und professionell. Silvio nimmt sich Zeit für Fragen und erklärt komplexe Themen verständlich. Wir fühlen uns als Firma bestens aufgehoben.
Céline S.Google review
Kompetent, freundlich und effizient. Fragen wurden rasch beantwortet und alles wurde zuverlässig erledigt. Klare Empfehlung!
Tamara WunderlinGoogle review
Schnell, unkompliziert und professionell. Die Firmengründung lief absolut reibungslos.
Fabrizio BrescianiGoogle review
Super Team, sehr freundlich, professionell und engagiert! Kann ich nur weiter empfehlen
Andreas BrunGoogle review
Professionell und kompetent! Bin sehr zufrieden und kann die Firma nur weiterempfehlen.
Vanessa LutzGoogle review
Immer gut erreichbar und schnell im Antworten!
Sara FornasieroGoogle review
Super Service und sehr freundlich! Sehr zu empfehlen :)
RafaelaGoogle review
Top Service, danke vielmals!
Francesco AlbertiniGoogle review

See all reviews on Google

bexio

Platinum and implementation partner

bexio’s highest partner level, which comes with ongoing certification. Listed in the official directory of accounting firms.

Process

From indicative price to quote

Three steps, from the calculator to the binding price. Non-binding and without registration.

  1. Your details in the calculator

    Five short steps: receipts, revenue, VAT, payroll and anything else that applies. Your details stay stored in this browser. You can stop at any time and continue later, and we see none of it until you request the quote.

  2. Indicative price as a PDF

    We email you the quote as a PDF, with all items, the monthly and annual totals and what is included. It is calculated with the same grid we use for our quotes. Non-binding, and the document is yours to keep.

  3. Initial meeting and binding quote

    We state the binding price in the quote once we have looked at your situation in the initial meeting. If you fall between two tiers, we tailor the subscription to your actual scope.

Two people standing side by side and looking at an open laptop together

The initial meeting

Let’s spend 30 minutes on your accounting

The initial meeting is free and without obligation. Together we look at where your business loses time today and which of that work we can take on. Afterwards, you know where you stand.

Request a quote

Who would you like to talk to?

30 minutes, without obligation, by video or at our office in Dübendorf. Both of them hold the initial meeting personally.

Prefer email? info@onaccounting.ch

Questions and answers

Frequently asked questions

Is the calculated price binding?

No, it is a guide. We state the binding price in the quote once we have looked at your situation in the initial meeting. In our experience, however, the estimate comes close to it.

What counts as a receipt?

Every business transaction on the expense side that has to be posted: supplier invoices, purchase receipts, expenses, bank transactions with their own allocation. A collective entry for twenty similar items counts as one item. The calculator asks about the invoices you send to your customers separately; they make no difference to the price.

Are the annual accounts and the tax return included?

Yes, in every subscription. At the end of the year, you do not pay extra for the annual financial statements under the Swiss Code of Obligations (OR) or for the tax return of your GmbH or AG.

What if we fall in between?

Then we talk about it. The tiers are a guide, not a straitjacket. We tailor the subscription to your actual scope.

What does an accountant cost per hour?

With us, CHF 120 for clerical work, CHF 180 for accountant work (Treuhandarbeiten) and CHF 250 for the licensed audit expert, each excluding VAT. However, we only work by the hour where we do not know the scope. Ongoing engagements run on a subscription.

What does bookkeeping for a GmbH cost per year?

It depends mainly on the volume of receipts and on payroll, less on the industry. The calculator also asks about your revenue, because it shows us the size of the business. Our subscription starts at CHF 290 per month, posted quarterly, which is CHF 3,480 a year. Posted monthly, it starts at CHF 590, which is CHF 7,080 a year. This already includes the annual accounts, the tax return and the software licence. We will say it openly: if you only want the ongoing bookkeeping of a two-person business posted, you will find that for less. Our price is for an engagement in which you hand over the whole subject, including the closing, taxes and a contact person.

Is an accountant worth it compared with hiring someone?

A part-time position in accounting quickly costs more than an annual subscription once social security contributions are included. On top of that come onboarding, software, training and cover for holidays and illness. Hiring your own staff pays off when there is enough work for them in the long term and the person also takes on other tasks. Until then, outsourcing is as a rule less expensive and less risky.

Why does this cost more than accounting software?

Because we sell something different. Software helps you with the bookkeeping, but you still do it yourself. With us, a team does the work: receipts, payroll, VAT, payments, closing and tax return, with cover and a licensed audit expert in house. If you are looking for the lowest-priced provider, we are honestly not the right place. If you want it off your plate, we are.

How do I receive my indicative price?

As a PDF by email. It lists all items, the monthly and the annual total and what is included. The quote is non-binding, and the document is yours to keep. Until you request it, your details stay stored in your browser, and we see none of it. So you can stop at any time and continue later.

What happens in the initial meeting?

30 minutes, free of charge and without obligation. We look at your situation: volume of receipts, software, employees, what you do yourself today, and we tell you what we see. Even if the answer is that we are not the right place for you.