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Everything that matters about accounting software legal obligations in Wilen (TG)

Between VAT, social contributions and the year-end close, a Swiss SME juggles dozens of deadlines a year. This page focuses on accounting software in Wilen (TG): what the law requires, what can be automated, and when to delegate.

Digitalising accounting software: what actually works

Artificial intelligence has changed the economics of accounting software: automatic invoice reading reaches recognition rates that make manual entry marginal, and posting suggestions learn from corrections. The accountant does not disappear — the job shifts from data entry to control and advice.

Migrate in stages: supplier invoices first (high volume, immediate gain), then receivables with the QR-bill, finally payroll and the closing. At each stage, comparing one month before/after is enough to prove the gain — no theoretical promises needed.

QR-bills and friction-free collections

Clear payment terms, a visible due date, exact details: half of late payments come from ambiguous invoices, not bad payers — the finding holds in Wilen (TG) too.

For an SME in Wilen (TG), receivables are an asset to manage: a weekly ageing balance, graduated reminders and a provision for doubtful cases — accounting software provides the numbers, discipline does the rest.

The Swiss legal frame for accounting software

For an owner in Wilen (TG), the question is never “do we need accounts?” but “at what level of detail?”. The CO sets the floor; the bank, the tax office and the shareholders set the rest.

For accounting software, the classic early mistake remains mixing private and business: a dedicated bank account and documented private withdrawals eliminate half the discussions with the tax office.

Two people reviewing numerical reports

Outsource accounting software or keep it in-house?

The scope goes down in writing: who enters data, who approves payments, who answers the tax office, who keeps the originals. Every “we'll see” at the start becomes a December misunderstanding — in Wilen (TG) as elsewhere.

Three signals say it is time to delegate more: missed deadlines (VAT, AHV), entries running months behind, or an owner spending evenings on receipts instead of the business. Conversely, an SME equipped with modern software can safely take day-to-day entry back in-house.

Wilen (TG): what changes, what does not

Wilen (TG) (postal code 9535, canton Thurgau) applies the same federal rules as the rest of the country: what changes in Wilen (TG) are the cantonal counterparts — tax administration, compensation office, commercial register.

Federal deadlines do not move in Wilen (TG): VAT within 60 days, salary declaration in January, 10-year record retention — postal code 9535 changes nothing about those rules, only the sender's address.

Frequently asked questions

Which social contributions does a Swiss employer pay?

AHV/IV/APG: 5.3% employer share (the same is withheld from the employee); unemployment insurance: 1.1% each up to CHF 148,200 a year; occupational pension (LPP) by age and plan (employer at least 50%); occupational accident insurance paid by the employer; family allowances by canton. For an employer in Wilen (TG), family allowances follow the canton's rates.

Does MyFiducia.ai work for a business based in Wilen (TG)?

Yes: the platform runs online, the rules applied are federal (VAT, CO, AHV), and the file can be shared with any fiduciary. A business in Wilen (TG) manages its documents, VAT and exports exactly as anywhere in Switzerland.

How long must records related to accounting software be kept?

Ten years from the end of the financial year concerned (art. 958f CO). Electronic retention is permitted if the integrity and readability of the records are guaranteed — a serious digital archive validly replaces paper binders. A business in Wilen (TG) can therefore archive fully digitally.

Which documents should be prepared for the year-end closing?

Bank and cash statements at the closing date, the inventory of stock and work in progress, final AHV/LPP/accident settlements, contracts signed or amended during the year, invoices straddling two years and the detail of accruals. With an up-to-date document archive, most of it is already there. The list is identical in Wilen (TG): the CO dictates it, not the commune.

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Switch to accounting that keeps itself up to date

MyFiducia.ai automates accounting software for businesses in Wilen (TG): AI-read documents, posting suggestions, VAT and exports ready for your fiduciary. Try the platform or browse our other guides.

The application is operated in French.

    Accounting software legal obligations in Wilen (TG)