New customers 0% service fee - start light entrepreneurship easily with Duuna.
Duuna now offers new customers an exceptional benefit: 0% service fee for the first 2 months.

Duuna
Jun 1, 2025
Are you looking for the best invoicing service where you can bill without bureaucracy, quickly and securely? Duuna now offers a remarkable advantage for new customers: 0% service fee for the first 2 months.
Duuna is a modern domestic invoicing service designed specifically for micro-entrepreneurs, freelancers, and project workers. Through the service, you can invoice without a business ID or choose to use your own business ID – always in a way that suits your situation.
Why is Duuna the best invoicing service?
✅ 0% service fee for 2 months for new users
✅ One of the most affordable permanent prices on the market – only 4.9% without hidden fees
✅ Comprehensive insurance from Fennia (accident, liability, and legal protection) included automatically
✅ Easy and fast interface – invoicing without unnecessary hassle
✅ Real-time view of salary and expenses
✅ Finnish customer service available 24/7
Who is Duuna suitable for?
Duuna is suitable for both newcomers and experienced professionals. Whether you are a gig worker, a creative professional, a consultant, a student, or a full-time entrepreneur, Duuna offers a safe and easy way to invoice your work without your own company.
Take advantage of the campaign now – you pay only two months later
This benefit is valid for a limited time, so if you have been considering starting micro-entrepreneurship or adopting a new invoicing service, now is the right time. Duuna combines reliability, cost-effectiveness, and simplicity – without commitment.
👉 Join Duuna and start invoicing today – completely without service fees for the first 2 months.