One group, two firms, shared values
MGI-BPO is a Hungarian-owned professional group that offers the full range of audit, accounting, payroll and tax advisory services in one place. The group consists of two firms:
- MGI-BPO Audit Kft.: audit work and the related advisory services. The firm has been a registered audit company since 2005 (chamber registration number: 002331).
- MGI-BPO Tax Kft.: accounting, payroll and tax advisory. This is where the day-to-day financial services are concentrated.
The two firms work as one team, in one office, to shared values. This set-up gives our clients broad support from a single source, while respecting the rules of the profession wherever the independence of the audit requires it.
Our Values, Our Mission
Our vision is to be a flexible, innovative and supportive community that fosters individual development and collective progress, while operating within the framework of professional standards and legal requirements and embracing flexible approaches to work organisation. Our goal is to represent the highest standards of professional integrity and reliability in our industry.
Our mission is to provide high-quality auditing, accounting and tax advisory services that go beyond the numbers. We flexibly adapt to our clients’ individual needs within the framework of professional standards and legal requirements, while offering our employees the same flexibility in terms of work organisation. Through innovative solutions, we help our clients achieve their financial goals. We are committed to fostering both individual and collective development and to creating a supportive environment for our clients and employees alike. We do all this with the highest level of professional integrity and reliability, contributing to sustainable growth and shared progress.
With more than forty colleagues, we are small enough to provide personalised services, yet large enough to create real value for our clients.
Our team
Our team of nearly 50 people brings together auditors, accountants, payroll specialists and tax advisers. A large share of our colleagues have been with us for many years, many of them for ten to twenty. That stability is one of our greatest assets, because it means our clients work with a permanent team that knows how their business runs, not with people who change from year to year.
The depth of our expertise shows in the fact that several colleagues hold tax adviser or auditor qualifications. That way we can handle more complex questions in house, by bringing in the right specialist.
Our partners
The group is led by three partners, who cover the main areas of the professional work:
Ildikó Miszori, managing director and partner, co-founder of the group. Registered auditor with more than three decades of experience. Her particular fields are the audit of civil society and non-profit organisations, and internal audit.
Szilvia Sarkadi-Nagy, managing director and partner, managing director of MGI-BPO Tax and the professional lead of the accounting and payroll business line. Her fields are Hungarian and international payroll, and personal income taxation.
What we do
The complete financial and accounting support of a business is available here in one place:
- audit: statutory and voluntary, and, under a special licence, the audit of fund managers and investment funds,
- accounting, with monthly and annual closings,
- payroll and employment administration, including the tasks of a social security benefit paying agency,
- tax advisory and VAT registration,
- company formation and support for international companies starting up in Hungary,
- due diligence, and the audit of transformations and of grant expenditure.
You can see the full range of our services on the Services page.
Experience and international background
The group has been on the market for more than 25 years, and has been a member of the MGI Worldwide international accounting network since 2005. That background is what lets us combine a precise knowledge of the Hungarian rules with the ability to handle international, parent-company and cross-border requirements, in English as well as in Hungarian.
Our clients include Hungarian small and medium-sized businesses, Hungarian subsidiaries of international groups, non-profit organisations, fund managers and investment funds. You can read more about how we work with them on our How we work with our Clients page.
Are you a professional in the field? Would you like to join our team?
Péter Kiss, HR Generalist, is responsible for MGI-BPO’s recruitment and selection processes, the operation of performance appraisal systems, and all aspects of HR administration. If you get in touch with us through our careers page, he will be the first person to assist you.
Frequently asked questions
Which firms make up the MGI-BPO group?
Two firms: MGI-BPO Audit Kft. (audit, chamber registration number 002331) and MGI-BPO Tax Kft. (accounting, payroll, tax advisory). The two firms work as one team, to shared values, with nearly 50 people.
How long has MGI-BPO been in business?
The group has been on the market for more than 25 years, and the audit firm has been a registered audit company since 2005. We have also been members of the MGI Worldwide international network since 2005.
Who is the Hungarian member firm of MGI Worldwide?
MGI-BPO. We have been the Hungarian member of MGI Worldwide, one of the world’s top 20 accounting networks, since 2005, which adds international reach and consistent quality standards to our local expertise.
What services does MGI-BPO provide?
Audit, accounting, payroll, tax advisory, company formation and VAT registration, as well as due diligence and the audit of transformations and grants, from one place, in English and in Hungarian.
Who are the partners of the firm?
Three partners: Ildikó Miszori and László Killik, registered auditors, and Szilvia Sarkadi-Nagy, who leads the accounting and payroll business line. Their detailed professional profiles are available on separate pages.
Get in touch
If you are looking for a reliable, experienced professional partner with an international background for your company’s financial and accounting work, contact us.

