Legal and accounting support of business

Do your business, and we’ll do the rest

    About company

    BIZ-ADVISER company is one of the leading companies in Ukraine in the sector of B2B services for IT companies.

    Our specialists have been specializing in providing services exclusively to IT companies for more than 10 years. A huge number of ready-made solutions, documents and consultations have been developed, which have been tested not only by time, but also by the controlling state bodies.

    The mission of our company is to meet the needs of our customers by providing a comprehensive service for building an optimal model of work on the territory of Ukraine for your IT company.

    We select or create the model of work that will allow you to work safely and economically on the territory of Ukraine. At the same time, this model will be flexible for scaling to any level.

    Our team of highly qualified specialists follows international professional standards to ensure high-quality interaction between IT companies and state authorities of Ukraine.

    Our directions of work

    We provide a comprehensive solution for IT companies to choose, configure or create their own model of work on the territory of Ukraine.

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    For our clients we provide a full range of legal services in corporate law, litigation services, tax and legal consulting, intellectual law in Ukraine

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    In the field of accounting services, we advise on accounting and tax accounting, also provide accounting support for sole proprietorship and legal entities and IT companies in Ukraine

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    How we are working?


    Leave a request by phone or leave on the site


    We will contact you and find out the details


    We prepare and conclude a contract


    Make prepayment or payment


    We carry out agreements

    Need help with your issue?

    By sending a simple application in the form, or by contacting us in any convenient way, we can discuss your situation and find a solution

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    Our advantages


    Our team daily monitors all changes in the legislation of Ukraine and always warns its customers about the upcoming innovation.


    We speak 3 languages and can explain all the details and features of Ukrainian legislation in English, Russian and Ukrainian


    Our company works according to a strictly built system of work with the client, this allows us not to depend on the influence of the human factor. Our team is always in touch, healthy and ready to work.


    Strict rules of document circulation and high professionalism of our employees guarantee order in the “paper” affairs of your business, the availability of the necessary documentation, the correct execution and timely delivery of all reports and the conduct of court cases.


    You do not have to communicate with government agencies, stand in endless queues, adjust to the work schedule of the institution, listen to negativity from employees / visitors of the civil service. We will do it for you!


    We cannot shorten the terms established by the legislation of Ukraine, but we guarantee the timely and correct submission of reports, declarations, statements, petitions and other documents to government agencies related to the conduct of your business.

    For more than 6 years I have been cooperating with Advizer and its CEO Leonid Viktorov in various legal areas, including advice on lease agreements, various legal issues and monitoring changes in legislation. I can recommend Leonid as a person who always treats his work with due responsibility and attention, always does everything promptly. For me, Advizer is a reliable and decent partner

    Andrey Dereza

    We have been cooperating with Leonid since 2019. We have completely outsourced all the legal tasks of our business. Leonid helped us to optimize the structure and build legal processes. I would especially like to note the speed of responses, customer focus and understanding of the specifics of the business of IT companies, both in Ukraine and globally. I strongly recommend

    Anna Stetsenko, founder Indigo - Tech Recruiters

    Our acquaintance with the BIZ-ADVISER company took place back in 2017. Colleagues helped to determine the business model, to bring it to life, and since then they have been helping in work – advising on legal issues, keeping accounting records. We know about the latest changes in legislation, we are confident that the financial statements will be submitted without errors and on time. We often come to colleagues with a problem, for a consultation in the evening or on a weekend – they will listen and offer solutions. Thank you for your work, attention and care. We hope for continued cooperation, we wish BIZ-ADVISER development, growth, new customers.

    Alexander Petrenko

    We have been working with Leonid for a long time. As a Scandinavian IT company, it was important for us to build a completely safe and highly efficient environment within the framework of both the laws of Norway and Ukraine. Leonid has a wide range of knowledge, I have never been able to confuse him with my questions. He knows the situation well, quickly gets into the picture and has a range of practical solutions in stock that can be successfully applied right there. In general, I recommend

    Vlad Kuznetsov, Caddiesoft, CEO Ukraine

    Our clients

    Need help with your issue?

    By sending a simple application in the form, or by contacting us in any convenient way, we can discuss your situation and find a solution

    Ask a Question

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    We are always happy to help our clients, describe your problem and your problem and we will contact you to discuss it