Which companies benefit from outsourced payroll accounting?

Outsourced payroll accounting is suitable for SMEs, start-ups, and growing companies. It is especially useful for businesses without internal accounting resources or with strong growth.

From how many employees does payroll outsourcing become worthwhile?

Payroll outsourcing can already be worthwhile from one employee onward. It reduces errors, saves time, and avoids training effort in payroll administration.

How does Triana Treuhand ensure correct payroll statements?

Our payroll experts take all labour law requirements, social insurance obligations, and tax rules into account. Clear processes and quality controls ensure correct and timely payroll statements.

How long does the switch to your payroll service take?

The switch usually takes 2 to 4 weeks – from the first contact to the first payroll run.

What does Triana Treuhand’s payroll service cost?

Costs depend on the number of employees and the scope of services. After an initial consultation, you receive a transparent and individual offer with no hidden costs.

Outsource payroll accounting – gain more time for your business

Q: What does payroll accounting in Switzerland include?

Payroll accounting includes monthly payroll statements, social insurance (AHV, BVG, UVG), withholding tax, expense settlements, and statutory reporting to authorities. Triana Treuhand takes over the complete payroll administration and ensures correct and timely processing.

Q: What does payroll outsourcing mean for companies?

Payroll outsourcing means transferring the entire payroll administration to an external service provider. Triana Treuhand handles payroll, reduces internal workload, and ensures compliant processes so you can focus on your core business.

Q: Is payroll accounting linked to financial accounting?

Yes, payroll accounting is closely linked to financial accounting. We ensure that salaries are posted correctly and provide a clean basis for the annual financial statement.

Q: Can payroll accounting be handled digitally?

Yes, payroll accounting can be handled entirely digitally. We use modern and secure systems for document exchange and processing.

Q: Which documents do you need from me?

After the contract is signed, you receive a checklist. Typically, we need employment contracts, social insurance data, previous payroll statements, and access to relevant platforms.

Your reliable payroll service in Switzerland. Accurate payroll statements, punctual payments and satisfied employees – in line with Swiss standards and without the administrative burden.

Free initial consultation How it works

Payroll accounting & payroll outsourcing · Switzerland

What we take care of for you

Expertise in Swiss social security and tax law (AHV, BVG, UVG)
Experience with withholding tax and Swiss employment law
Personal support for SMEs in Zurich and throughout Switzerland
Member of the Swiss Fiduciary Association

Persönliche Beratung zur Schweizer Lohnbuchhaltung und Payroll-Verarbeitung

5.0

Google rating from our clients
150+

satisfied clients in Switzerland
24 h

response
guaranteed

Does this sound familiar?

Does this sound familiar?
Typical challenges in payroll accounting

Complex Swiss payroll system

AHV, BVG, UVG, withholding tax, pension fund – the Swiss payroll system is complex. Mistakes can be expensive and lead to back payments.

High staffing costs

Hiring in-house payroll specialists is expensive. Outsourcing to a Swiss fiduciary is often the more cost-effective solution.

Constant legal changes

Swiss social security and tax laws change regularly. Keeping track of everything takes time and requires specialist knowledge.

Withholding tax reporting

Correctly reporting withholding tax for foreign employees is prone to error and is strictly monitored by the authorities.

Digitale Lohnübersicht mit Mitarbeiterdaten und monatlicher Auszahlung in CHF

How we solve these challenges

Our offer

This is what we take off your plate: your complete payroll service

Leave payroll accounting to us from A to Z. We take care of:

Monthly payroll processing

Preparation and processing of payroll statements
Recording overtime, expenses and variable salary components
Management of vacation and sick days
Punctual salary payments to your employees
Automated postings to financial accounting

Compliance & administration

Advice and handling of social insurance matters (AHV, BVG, UVG, etc.)
Calculation and declaration of withholding tax
Preparation of salary certificates and year-end processing
Preparation of expense and personnel regulations (including tax approval)
Support during social insurance audits
Direct communication with authorities and compensation offices

Special feature

We work with your existing payroll software or set up a suitable system together – entirely based on your needs.

Why outsource?

Outsource payroll accounting: 6 compelling reasons

Use expert knowledge

Our payroll experts are well versed in Swiss social security, tax and employment law and always stay up to date.

Save time and resources

Instead of dealing with payroll statements, you can focus on what helps your company grow: clients, projects and innovation.

Ensure legal certainty

No more worrying about mistakes in social insurance or withholding tax – we know the current regulations and apply them correctly.

Keep costs predictable

No hidden costs for software, training or correcting mistakes. You pay a fixed monthly fee that is transparent and easy to plan for.

Maintain confidentiality

Payroll data is sensitive. We work with secure, encrypted systems and strictly comply with data protection requirements.

Stay flexible

Whether you hire new employees, change workloads or introduce bonus systems, we adapt quickly and smoothly.

Ready to get started?

Are you looking for a trusted partner to outsource your payroll accounting?

You can select multiple options

Specify number

Your accounting software

Number of employees with withholding tax

Number of employees without withholding tax

Number of small receipts

Are you VAT liable?

yes no

Company name

Name

Phone number

Email address

Thank you for your message!

We will get back to you shortly. We're glad you're here!

Who is it for?

Our payroll service is ideal for the following companies

SMEs &
start-ups

Are you growing quickly and have no capacity for in-house payroll accounting? We scale with you.

Companies with changing staff levels

Seasonal fluctuations, part-time models or project-based hires? No problem for us.

Companies without accounting know-how

You and your team are experts in your field – leave payroll accounting to the professionals.

From just 1 employee, you can use our service – whether full-time, part-time or hourly based.

Step by step

How we get started together:
our 7-step process

Free & no obligation

Initial consultation & proposal

Free initial consultation (approx. 30 min.) → you receive a transparent proposal with a fixed monthly fee.

Contract signing & onboarding

After the contract is signed, we schedule an onboarding meeting (approx. 60 min.) and you receive a checklist of all required documents.

Master data setup & personnel review

We record or take over employee data, review employment contracts, workload arrangements and payroll-relevant documents. If needed, we provide employee questionnaires.

Communication channels & exchange platforms

Together, we define secure communication channels and specify how you will submit variable payroll data such as overtime and expenses.

Set up the payroll system

We set up a suitable payroll system or take over your existing one and configure all relevant data: social insurance, withholding tax and interfaces to financial accounting.

Access to online platforms

You grant us access to online platforms of compensation offices, pension funds, etc. If necessary, we support you with registration.

Monthly payroll run begins

From this point on, everything runs smoothly: we prepare payroll statements, arrange payments and submit reports – on time and fully compliant.

From the first contact to the first payroll run: approx. 2–4 weeks.

Get started now

Ready to outsource your payroll accounting?

Book a no-obligation initial consultation now. Together, we analyse your requirements and develop a tailored solution that fits your company.

Book a free initial consultation

Why Triana Treuhand?

Why choose Triana Treuhand as your payroll partner?

Member of the Swiss Fiduciary Association

Many years of experience with SMEs in Zug and the surrounding area

Digital tools combined with personal service

Our other services

Payroll accounting and personnel administration Annual financial statement Company formation Swiss fiscal representation Other services All Services

What does payroll accounting in Switzerland include?

What does payroll outsourcing mean for companies?

Which companies is outsourced payroll accounting suitable for?

From how many employees does payroll outsourcing make sense?

How does Triana Treuhand ensure accurate payroll statements?

Is payroll accounting linked to financial accounting?

Can payroll accounting be handled digitally?

How long does switching to your payroll service take?

How much does Triana Treuhand's payroll service cost?

Which documents do you need from me?

Contact

Questions about our accounting service?

Arrange a free initial consultation with us. Together, we analyse your requirements, processes and goals and show you how your financial accounting can be organised digitally and efficiently for your company in Switzerland.

We take the time to understand your situation and develop a solution that fits your company, transparently and without obligation.