Hourly Rate or Day Rate? How Freelancers in Switzerland Should Decide

Many Swiss freelancers face the same question before starting a new project: Should I bill by the hour or by the day rate? The answer is far from trivial — it affects how much you actually earn in the end, how much administrative overhead arises, and how clearly your invoice reads to your client.

What's the Difference Really About?

An hourly rate means: you log every hour worked, multiply it by the agreed amount, and invoice that figure. A day rate means: you agree on a flat fee per working day, regardless of whether you work seven or nine hours that day.

Both models are widespread in Switzerland. IT consultants and management consultants often work with day rates, while designers, copywriters, and consultants in creative fields tend to bill hourly. Which model fits depends on the project nature, client type, and your own work situation.

Hourly Rate: When It Makes Sense

The hourly rate works best when a project's scope is hard to estimate or changes frequently. You're fairly compensated for every hour invested — even if the brief suddenly expands.

Advantages:

• Full transparency with your client
• Every extra hour is paid
• Simple to justify if questions arise

Disadvantages:

• You're penalised for efficiency: the faster you work, the less you earn
• Higher tracking overhead — every hour must be documented
• Clients question large amounts more often

Typical Example

A graphic designer agrees on CHF 120 per hour for a website redesign. She works 18 hours; the invoice reads CHF 2'160 plus 8.1% VAT, so CHF 2'335.16. Sounds clear — but becomes confusing if she's logged 37 line items across three weeks.

Day Rate: When It Makes Sense

A day rate is attractive when you work full days regularly for a client — for instance, as an embedded specialist within a company. Billing is simple: number of days × day rate = invoice amount.

Advantages:

• Less tracking overhead — just count the days
• You benefit from your own efficiency
• A short, clear invoice

Disadvantages:

• What counts as "one day"? This must be defined in writing
• Half-days need a rule (0.5 × day rate is standard)
• Clients sometimes struggle to estimate total costs in advance

Typical Example

An IT consultant charges CHF 1'200 per day. He works 12 days for the client in March. Invoice: CHF 14'400 plus 8.1% VAT = CHF 15'566.40. A single line on the invoice — minimal need for discussion.

Direct Comparison: Four Decision Criteria

Criterion	Hourly Rate	Day Rate
Project scope unclear	✓ Better suited	– Risk of under-payment
Full-day engagement	– Heavy tracking overhead	✓ Clear and efficient
Reward for efficiency	– No	✓ Yes
Client transparency	✓ High	– Less detail

Calculating Your Rate Correctly

Whether hourly or day rate: the most common mistake is underpricing. Freelancers often overlook:

• Downtime: Business development, administration, training — these hours aren't billed
• Social insurance: As self-employed, you pay AVS/AHV, IV, and EO contributions alone. The rate can be up to 10% of income depending on earnings
• Taxes: Cantonal and federal taxes must be factored in
• VAT liability: Once you exceed CHF 100'000 annual turnover, you're VAT-liable. For current rates and rules, see our Swiss VAT basics for 2026

A rule of thumb: divide your desired annual net income by realistically billable hours per year — for most freelancers, that's 1'000 to 1'300 hours.

What Must Appear on Your Invoice

Regardless of billing model, Swiss invoices have the same mandatory fields. A complete practical guide to freelance invoicing in Switzerland shows which fields are required — from your UID through VAT declaration to payment terms.

To create your invoice directly with a QR-bill payment section, the SnapBill app helps you fill all mandatory fields correctly and generates the QR code automatically.

Hybrid Models: When Neither Fits Perfectly

In practice, there are also middle grounds:

• Hourly rate with cap: You bill hourly but guarantee the client a maximum amount
• Project flat rate: A fixed sum for a clearly defined deliverable — works only with an airtight brief
• Retainer: Monthly flat fee for a defined contingent, e.g. 3 days per month

All three have their pitfalls: a cap protects the client, not you. Flat rates are risky with poorly defined projects. Retainers are comfortable but only advisable with stable client relationships.

At a Glance

• The hourly rate suits variable projects with unclear scope — but requires consistent time tracking
• The day rate fits full-day, regular engagement — it rewards your efficiency
• Both models must be clearly defined in the contract: what counts as an hour, what as a day?
• Your rate calculation must include AVS/AHV, taxes, and non-billable time
• Invoice mandatory fields apply the same way — regardless of billing model