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Comprehensive
international accounting
services

 

Companies interested in expanding their business on international scale are often faced with the need to establish new subsidiaries abroad and hire new employees. EFF offers bookkeeping services for group and statutory purposes in over 20 countries.


Along with our tax services we offer comprehensive assistance with handling your company’s accounting in different countries – all from our Poland-based Shared Service Centre. Our multilingual employees are highly specialized accountants with know-how in international tax regulations. While you take care of developing your business, we handle the intricacies of VAT, accounting, payroll or database management.


EFF ensures support in, inter alia, VAT registration, filing VAT declarations, VAT Recapitulative Statement, Intrastat or Anti-Money Laundering Documentation, so that our customers can focus on running and growing their own company. By means of our staff’s experience and cooperation with our partners we are able to offer our services nearly anywhere in the world.

See what we can help you with:

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Dedication and professionalism


We understand the importance of communication with a client and promote a proactive approach to tasks we are charged with.

Trusted by:

Clients about EFF

  • Across the years of working with Duni EFF, we developed a fantastic professional relationship. Their services to us included AR and AP and I have to say, nothing was ever too much or too little for them to help us with. They were very efficient and knowledgeable, you could say I learned a thing or two from them! It was a pleasure to work with them.
    Sophie Thompson
    Payroll Specialist, Cloetta UK
  • Duni EFF are tax professionals in the European Union. In cooperation with them, I especially appreciate the individual approach to each case. In international sales, there are often non-standard situations, from which they always find a way out. Their experts have extensive knowledge and provide it in a very accessible way. Duni EFF is a proven, reliable partner in business.
    Miłosz Wójcik
    Chief Product Officer Nethansa
  • We at Euroflorist are very pleased with EFF's high competence and ability to adapt to our changing needs.
    Per Gränse
    CEO, Euroflorist
  • During our 5-years of cooperation with EFF we have significantly reduced operating costs and improved quality and transparency of our processes. Very positive and somewhat unexpected for us is how fast and smooth implementations have been.
    Hans Petterson
    Finance Director
  • I would strongly recommend the services of EFF. We have transferred a large part of our AP processes to EFF. The transfer was very efficient and unbureaucratic. The employees of EFF are very ambitious, focused and it is a pleasure to work with them. Thus we were able to increase the reliability and quality of our AP with the same number of employees. Through the competence and experience of EFF, at a good value for money, we can concentrate better on our main business.
    Jorg Schulz
    Kaufm, Leiter
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