Leading Accounting Firm in Istanbul, Turkey

Experienced. Dedicated. Successful.

About Us

Finlexia Turkish Accounting Firm is relatively young, but one with an impressive and respected history. We began from the efforts and dreams of an accountant & CPA Beyhan Akkas, and one lawyer, Selcuk Akkas. 

Our Clients

Finlexia Turkish Accounting Firm has represented or representing the following corporate clients. They are in manufacturing, health care, professional services, and they range from small companies to large organizations. 

Industries Served

Finlexia Turkish Accounting Firm serves the following industries: Technology, Cosmetics, Pharmaceuticals, Financial, Automotive, Health Care, Manufacturing, Food, Import, Export & Trade

Finlexia Turkish Accounting Firm

Finlexia is one of the leading Turkish Accounting Firms with a long record of excellence and leadership in Istanbul, Turkey. Our accounting team is prepared to handle your company’s accounting services in Turkey. Finlexia handles all kinds of accounting services required to run your company in Turkey.

Finlexia Accounting Firm has been the choice of hundreds of companies in auditing, tax, legal advice, compliance, advisory, company formation, business consultancy, and corporate finance services need in Turkey. Thanks to its nationally recognized auditing group and sophisticated tax law practice, Finlexia is now one of the leading accounting firms in Istanbul, Turkey. Since its foundation, Finlexia CPA, Accountants & Lawyers has advised and assisted numerous clients throughout Turkey.

Finlexia offers leadership in all tax disciplines, including business tax, indirect tax, international tax, transaction tax, and tax-related issues associated with human capital and compliance and reporting. We invite you to learn more about our team, our knowledge, expertise, and service areas.


Success today starts with an understanding of tomorrow. It calls for proactive leadership strategies, not just reactive solutions. And that’s how Finlexia Turkish Accounting Firm approaches all we do.

We know our clients need answers and actions that will be effective immediately, but also advantageous cumulatively. They want answers and actions that recognize global trends and marketplace evolution. And they’ve come to know they can depend on us to see the big picture and the small print.

We’re top-tier Turkish accounting firm

With expert attorneys and affiliated offices, Finlexia is one of the most experienced Turkish Accounting Firms in Istanbul, Turkey. Our clients access the powerful resources of our firm for their litigation, transactional, regulatory, and governmental relations needs. They are industry leaders in manufacturing, shipping, health care, energy, telecommunications, banking, professional services and biotechnology, and they range from small companies to Fortune 500 organizations.

Beyhan Akkas

Co-Founder and CEO

Finlexia Turkish Accounting Firm is relatively young, but one with an impressive and respected history. We began from the efforts and dreams of one accountant, Ms. Beyhan Akkas and a lawyer Mr. Selcuk Akkas. Together they and many other talented individuals built an organization around collaboration and mutual respect, and on absolute dedication to providing clients with value.

Turkish tax laws change often, but we’re here to help. Our team is dedicated to setting the standard for exceptional client service. Our people and global affiliates can help you to develop and execute business strategies quickly and effectively. We harness local knowledge with regional and global insight on the latest developments in tax policy, legislation and administration in Turkey.

Turkish Accounting Firm

Turkish Accounting Services

Finlexia Accounting Firm offers the best accounting services, at competitive prices to foreign businessmen who already established or getting ready to establish a company in Turkey

Our auditing team is prepared to handle your company’s audit services in Turkey. Finlexia handles all kinds of auditing services required to run your company in Turkey

Our accounting firm provides a wide range of services designed to provide effective tax compliance and advice, aiming to give your business a competitive advantage both in local and international context

Our legal services team creates practical solutions by working in cooperation with our tax, finance and consultancy functions

Our company formation lawyers are prepared to handle your company formation needs in Turkey. Our lawyers are experienced in liasion office formation, branch office formation, free trade zone company formation, LLC establishment, joint stock company, holding company formation, and company management and governance

Finlexia represents employers and employees in connection with virtually every aspect of work permit applications. Finlexia attorneys regularly represent private-sector employers during a work permit application and submit applications on behalf of a foreign employee



Mr. Akkas did an excellent job resolving our tax law complaint. He was very knowledgeable about the laws and procedures and his advice resulted in us winning the case. He was very accessible throughout the process and always responded to our questions very promptly. I would recommend him without reservation.


We are so appreciative of the assistance and leadership that Mr. Selcuk Akkas provided in this case. We are appreciative of all the staff and the contacts of the firm that worked so hard on our case. We wish to share with you a moment of happiness, so take a deep breath. Your work is very beneficial. Mr. Akkas never gave up. Thank you all.


Hi Mr. Akkas, I wanted to again say thanks for helping me establishing my personal company in Istanbul, overcoming all the challenges during company formation. I know your time is valuable and for you to spend as much of it with me as you did is very much appreciated.

Connect with Us

Uskudar Icerenkoy Yolu Cad.
No:21A Suite:4
Atasehir, Istanbul 34752 TURKEY

+90 216 314 82 82

+90 542 314 82 82

+90 216 314 82 82

+90 532 332 02 02


Our Team

Beyhan Akkas
Selcuk Akkas
Batuhan Bulan
Yigit Celikel
Ahmet Sancar
Merve Bugahan
Gizem Nur Kalkan
Duygu Sulhan
Dogukan Gonder
Ilkay Konya
Ebru Bozkurt
Deniz Akbay
Hasan Gultekin
Mustafa Koc
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