Accounting in Winterthur
Zurich's economic metropolis moves fast — finance, trading and startups alike. We keep your bookkeeping audit-ready and up to date, working location-independently so distance from Wildegg is never a constraint.
Zurich's economic metropolis moves fast — finance, trading and startups alike. We keep your bookkeeping audit-ready and up to date, working location-independently so distance from Wildegg is never a constraint.
Your figures, always up to date and traceable.
Winterthur is Switzerland's sixth-largest city, with a strong industrial and tech base and a lively cultural scene. We support Winterthur SMEs and founders with bookkeeping, formation and tax returns, remotely or in Wildegg.
What Accounting includes
Document entry & posting
Ongoing bookkeeping — careful and on time, kept classically with folders.
Annual accounts
Balance sheet and income statement, on time and clearly prepared.
VAT returns
Timely VAT returns, including reconciliation and plausibility checks.
Corporate tax return
Your company's tax return — complete and optimised.
Planet for Accounting in Winterthur
Responsible Commercial Register Office
Commercial Register Office of the Canton of Zurich (Zürich)
Canton
Zurich
Availability
We look after Winterthur across Switzerland: we prepare bookkeeping and tax returns remotely, with personal meetings by arrangement.
Frequent questions from Winterthur
We're a Zurich startup with little admin time — can you run our books remotely?
Absolutely. We work remotely with many Zurich clients: you hand over your documents the classic way, by post or in person, and we post and report, from CHF 440 a month.
Can Planet handle accounting for a Winterthur tech company?
Yes, from the GmbH formation (CHF 2'500) through monthly bookkeeping from CHF 440 and the corporate tax return, we cover the full lifecycle.
How do we hand over our documents to you?
You hand over the accounting documents classically — monthly, half-yearly or yearly, by post or in person at our office in Wildegg. Your daily incoming correspondence we are happy to receive digitally as well.
What does bookkeeping cost per month?
That depends on document volume and complexity. After the free initial consultation you receive a clear offer, with no hidden items.
Accounting in neighbouring towns
Here for you in Winterthur too
Company formation
From choosing the legal form to entry in the commercial register: we set up your GmbH, AG or sole proprietorship, including for founders from abroad.
Learn more →02Payroll
Payroll, social insurance and HR administration: reliable and discreet.
Learn more →03Business Advisory
Advice on general questions about your company, from income and expenses to day-to-day business decisions.
Learn more →