Guide · Light entrepreneurship

Light entrepreneurship: invoice your work without a company

Keikkalasku · About 7 min read

A light entrepreneur invoices for their work without a company or business ID of their own. It’s the lightest way to employ yourself: you do the work, we handle the paperwork. Here’s how light entrepreneurship works, what it costs and what to know about taxes, YEL and social security.

Key points

  • You invoice your work through an invoicing service, with no company or business ID of your own.
  • You agree on the work and price with your client. We send the invoice and pay you a wage.
  • Withholding tax and reports to the Incomes Register and Tax Administration are handled for you.
  • No bookkeeping, no set-up costs, no monthly fees. You can invoice just a single gig.
  • YEL insurance is only needed once your work income exceeds 9,423.09 € a year (2026).
  • Keikkalasku’s service fee is a flat 5 or 10 € per invoice, not a percentage.

What is light entrepreneurship?

A light entrepreneur works independently, like an entrepreneur: they find their clients, agree on prices and do the work their own way. The difference is that they have no company. Invoicing goes through an invoicing service, which sends the invoice under its own business ID and pays the income to the light entrepreneur as a wage.

Light entrepreneurship sits between employment and running a business. For tax purposes you receive a wage with withholding already deducted. In pension and unemployment security, however, you are treated as an entrepreneur, because you work independently rather than as your client’s employee.

Who does what?

PartyResponsibilities
You, the light entrepreneurFind the client, agree on the work and price, do the work and fill in the invoicing form.
KeikkalaskuChecks and sends the invoice, follows the payment, calculates your wage, deducts withholding tax and handles the official reports.
Your clientReceives an ordinary invoice from a company and pays it. The client takes on no employer obligations.

How does light entrepreneurship work in practice?

  1. You agree on the work with your client. Agree on the price and whether it includes VAT. An email or text message is enough as an agreement.
  2. You do the work and fill in the invoice. Create a free account in our service and fill in the invoicing form: client details, a description of the work and the amount. It takes a few minutes.
  3. We send the invoice. Invoicing requests made by 4 pm on a weekday are checked and sent to your client the same day, by email or as an e-invoice.
  4. You get paid. When your client’s payment arrives, we deduct the service fee, withhold tax according to your tax card and report the wage to the Incomes Register. When the payment arrives by 4 pm on a weekday, the money is in your account the same day.

So you don’t need to set up a company, keep accounts, or file separate tax returns for your invoicing.

Who is light entrepreneurship for?

Light entrepreneurship suits both a single gig and continuous invoicing. It’s a popular way to work when, for example, you:

  • sell your own work as a service and invoice your clients regularly, even full-time, without a company of your own
  • do gigs on the side of a day job, studies or retirement
  • work as a freelancer and your clients want an invoice rather than a payslip
  • want to try entrepreneurship without commitment, set-up costs or risk
  • need to invoice just one job and don’t want to set up a company for it.

More than 20,000 professionals from many fields have already invoiced with us, from musicians and photographers to consultants and builders:

You’ll find guidance for your field in our profession guides.

What does light entrepreneurship cost?

With Keikkalasku the service fee is fixed: 5 € for invoices up to 100 € and 10 € for larger ones (VAT 0%). The price doesn’t grow even if you invoice large amounts or invoice often, unlike percentage-based services.

Keikkalasku pricing

Invoices up to 100 €
5 €
Invoices over 100 €
10 €
Monthly fee
0 €
Opening an account
Free
Wage paid
The same working day your client’s payment is received

The bigger your invoices, the clearer the difference a flat fee makes:

Invoice amount (VAT 0%)KeikkalaskuPercentage service, e.g. 5%
100 €5 €5 €
500 €10 €25 €
1,000 €10 €50 €
3,000 €10 €150 €

The only possible extra cost is the statutory health insurance contribution (in 2026, 1.91% of gross wage). It applies only to those with valid YEL insurance or whose entrepreneurial income exceeds 9,423.09 € a year. Some add-on services, such as invoicing abroad, are priced separately. See the full price list or compare invoicing services.

Taxes: you receive a wage with tax already withheld

Income you receive through the invoicing service is paid to you as a wage. We withhold tax according to your tax card, so you don’t need to deal with taxes separately. You can use the same tax card as in your day job.

Good to know: send us your tax card before your first payment. Without a tax card, the law requires 60% withholding.

Travel and other expenses

Travel expenses invoiced from your client, such as mileage, daily allowances, parking and accommodation, can be paid to you tax-free. Material costs are not tax-free, but you can deduct tools, software and other work-related purchases in your own taxation as expenses for the production of income. Keep your receipts.

VAT

Because the invoice is sent under the invoicing service’s business ID, VAT is always added according to the type of work. You don’t need to register for VAT or file VAT returns; we pay the tax on your behalf. The general rate is 25.5%, but performance fees, for example, are VAT-exempt. Always agree with your client whether the price includes VAT.

YEL and social security

Light entrepreneurs fall under the Self-Employed Persons’ Pensions Act (YEL) on the same terms as other entrepreneurs. Most invoicing-service users, however, don’t need to take out YEL insurance.

You must take out YEL insurance if both apply:

  • the work income from your invoicing and any other business activity is at least 9,423.09 € a year (2026)
  • the activity continues for at least four consecutive months.

YEL income doesn’t only affect your pension. It is also the basis for, for example, sickness and parental allowances. Keeping track of your YEL obligation is your responsibility, because we only see the wages paid through us. We’re happy to help if you’re approaching the limit.

In unemployment security a light entrepreneur is treated as an entrepreneur. If you are an unemployed jobseeker, tell your employment services about your light entrepreneurship. Gigs on the side don’t usually prevent unemployment benefit, but the income may affect its amount.

Insurance: Keikkalasku’s service fee doesn’t include voluntary insurance, so you don’t pay for it needlessly. If your work requires liability or accident insurance, you can take it out yourself from an insurance company.

Pros and things to consider

Pros

  • Start invoicing right away, with no set-up costs
  • No bookkeeping, VAT returns or separate tax return for your invoicing
  • No commitment: invoice one gig or a hundred
  • Withholding tax and official reports handled for you
  • Your client receives an ordinary invoice from a company

Things to consider

  • No VAT deductions on purchases
  • YEL obligation once your work income exceeds the limit
  • No employment protection, such as holiday pay or notice periods

Light entrepreneur or your own company?

Light entrepreneurSole trader
Getting startedRight away, free accountStart-up notification and fee
Business IDNot neededOwn business ID
BookkeepingNot neededMandatory
TaxationWage, withholding via tax cardBusiness income, prepayment tax
VAT deductionsNoYes, if VAT-registered
YELSame income limitSame income limit
Costs5–10 € per invoiceAccounting, invoicing software and bank

Your own trade name or limited company can make sense if your work involves a lot of material purchases, on which you can get VAT deductions as an entrepreneur, or if you want to hire employees or use subcontractors.

Light entrepreneurship, on the other hand, is the lightest and fastest way to start: you can invoice right away, with no set-up costs or administrative hassle. Many start as light entrepreneurs and set up their own company only once their work is established. And there’s always a real person to help if something is on your mind.

Start as a light entrepreneur today. A flat 5 or 10 € per invoice, no percentages.

Start invoicing

Common questions about light entrepreneurship

Do I need a business ID?

No. The invoice is sent to your client under Keikkalasku’s business ID, and you receive your income as a wage.

Can I invoice just one gig?

Yes. Opening an account is free, and there are no monthly fees or contract periods. You only pay the service fee on the invoices you make.

Can I be a light entrepreneur alongside a job or studies?

Yes. Light entrepreneurship works well on the side. If you receive student financial aid, remember that invoicing income counts towards the aid’s income limits just like a wage.

When do I get paid?

When your client’s payment reaches our account by 4 pm on a weekday, your wage is in your account the same day.

Can I invoice a client abroad?

Yes, when the work is done from Finland. Invoicing abroad carries an additional fee as per the price list.

Do I need to keep accounts?

No. You receive a payslip by email for every payment. Keep receipts for any expenses you want to deduct in your taxation.

More answers in our frequently asked questions.

This guide is general information, not personal tax or social security advice. Figures apply to 2026.