About us
EFF believes in your business without borders
EFF is a team of over 130 specialists who for 20 years have been offering professional accounting and tax services, as well as complete bookkeeping on international scale. We comprise a team of unique people with long experience and unmatched dedication to our work.



Choose our experience
We started our business in 2005. We handle VAT settlements and offer comprehensive bookkeeping services on international scale. We guarantee substantial assistance with various aspects of VAT during the entire business life cycle (as we have the knowledge of tax regulations in different countries and speak 15 languages, among others).
EFF & our clients
Success stories that inspire
Find out more about our client stories.
We will help you at every stage of your business development
We can guarantee personalized, professional and comprehensive service..
All of our specialists improve their competences regularly by participating in additional training, seminars and language courses.
Contact with contractors and tax authorities in different countries is established in their local languages. Proper understanding of local regulations, language and culture is vital for ensuring success in the complex field that is international taxation, bookkeeping or sustainability.

+12
Different nationalities in one company
Values & vision
Discover our identity
Our identity is based on the Swedish work culture.

Kunszt
We always strive for mastery in everything we do. We approach every task with passion and commitment.
Relationships
We focus on building long-term relationships based on respect, trust, commitment and sensitivity to the needs of others.
Proactivity
We can see the potential in every situation and use it for the benefit of our customers. We're not afraid to think outside the box in searching for effective, future-proof solutions.
Growth mindset
Continuous improvement of our services and processes is crucial. We persistently develop our competences.
We believe in business without borders
EFF’s vision is a Business World without Borders, where companies can reach new markets and customers without being hindered by geographical or other constraints. With EFF's expertise and experience, our clients are able to navigate and overcome cost, legal, technical, and organizational challenges.

Certificates & awards
Don't just take our word for it!
We are backed not only by years of experience and positive customer feedback, but also by a number of certificates, awards and accreditations as well as associations we’re a part of.
Testmonials from our clients
Real stories, real results
Read authentic reviews and testimonials from our satisfied clients.
Work with us