Local finance team in Istanbul · English & Turkish
Finance, Accounting & Tax Operations in Turkey for International Companies
We help international groups run their Turkish subsidiaries — combining statutory accounting, tax compliance, payroll, month-end close and headquarters reporting through one local finance team.
Discuss Your Turkish OperationsExplore Our CFO Guides →
At a glance
SYSTEMS CPA at a glance
- Who we serve
- Foreign-owned companies, subsidiaries, branches and liaison offices operating in Turkey
- What we do
- Accounting takeover, bookkeeping & reporting, payroll, and tax certainty & compliance — a complete local finance back office
- Languages
- English and Turkish — your HQ works with people who speak your language and your accounting language
- Reporting
- Monthly, decision-ready financials aligned to your group reporting format
- Credentials
- Certified Public Accountant (SMMM) · TÜRMOB Reg. No. 35675 · Istanbul
- Rating
- ★★★★★ 5.0 / 5 on Google from international business owners
- Talk to us
- info@ozmconsultancy.com · +90 216 352 29 61
In short
Who is SYSTEMS CPA for?
SYSTEMS CPA is for foreign companies that own, or are opening, a legal entity in Turkey — a subsidiary, branch or liaison office — and want their Turkish accounting, payroll, tax filing and management reporting run by one licensed, English-speaking local partner. It suits finance leaders and founders who need reliable numbers, clean compliance and a person who answers, not a black box.
The problem
Running a Turkish entity from abroad is where the risk hides
Foreign head offices rarely lose money in Turkey because of the tax rate. They lose it in the gaps — a filing missed while no one was watching, a local bookkeeper who does not answer in English, numbers that arrive months late and never tie to the group format, or a “cheap” provider whose mistakes only surface in an audit.
SYSTEMS CPA closes those gaps. We keep your Turkish books to statutory standard, hit every deadline on the Turkish tax calendar, and give your HQ clean, on-time reporting — so Turkey stops being the entity nobody at head office understands.
Exhibit 1 — Where foreign-owned entities in Turkey lose money
A deadline passes while no one at HQ is watching the Turkish calendar.
A local bookkeeper who cannot answer head office in English.
Monthly figures arrive late and never tie to the group format.
A “cheap” provider whose mistakes only surface in an audit.
What we do
Four ways we take Turkey off your plate
Organised around what you actually need, not a list of tasks.
Run a Turkish Subsidiary
Statutory accounting, bookkeeping, the e-Ledger and a disciplined month-end close, kept to Turkish standards — so your entity is always clean, current and audit-ready.
Accounting & bookkeeping →Tax & Regulatory Compliance
Corporate tax, VAT, withholding and provisional filings prepared and filed on time, with payment deadlines monitored, plus day-to-day advice and full support if you are ever audited.
Tax compliance →Payroll & Employment Operations
Monthly payroll, SGK and tax declarations, employment documentation, and the fully loaded cost of every hire before you make it.
Payroll operations →Outsourced Finance Function
Month-end close and headquarters reporting in your group format — your Turkish finance team, without the local headcount.
Reporting & close →Plus the capabilities around them: entering the Turkish market (company formation & structuring), accounting takeover when you switch to us, audit & financial-review support, and work & residence permits for foreign staff.
How we work
A predictable, professional experience
Not a pile of technical tasks — one fixed rhythm your head office can rely on.
We map your entity, your HQ reporting needs and where the current setup is exposed.
We collect your records, reconcile the prior period and close any compliance gaps before they become penalties.
Bookkeeping, payroll and tax filings run on a fixed calendar, with a reporting pack your HQ receives every month.
Deadlines, audits and tax-office correspondence handled for you, with one point of contact who answers in English.
Why us
Why foreign companies choose SYSTEMS CPA
Your finance team, your auditors and your board deal with people who speak their language.
Accounting, payroll and tax under one roof — no coordinating three vendors and a translator.
Local statutory books reconciled to the reporting format your parent company actually uses.
A Certified Public Accountant (SMMM) registered with TÜRMOB stands behind the work.
Client voice · ★★★★★ 5.0 from 5 Google reviews
What foreign business owners say
They are definitely the best accountant in Turkey for international business owners. They handle everything.Orhan Turkoglu · Google review
Finding a trustworthy, English-speaking CPA in Istanbul felt overwhelming at first — until I met Evren and his team.Inna Sogut · Google review
Working with Evren has been the best decision for my business in Turkey.Jas · Google review
Fees
What does it cost?
Monthly fees depend on the drivers that actually create work. We quote a fixed monthly fee after the discovery call, so there are no surprises.
- 1Your transaction volume
- 2The number of employees on payroll
- 3Whether you are VAT-registered
- 4How often your HQ needs reporting
- 5Whether we are also cleaning up a prior period during takeover
Clients
Who we serve
- Foreign-owned companies and subsidiaries operating in Turkey
- Multinational groups with a Turkish entity to keep compliant and reported
- Technology, e-commerce and service companies scaling a Turkish team
- Companies at market entry, growth or exit stage
Your team
Meet your local team
SYSTEMS CPA is a real Istanbul team you can reach by name — not an offshore back office. The same people keep your books, run your payroll and answer your head office.
Verified local partner
Work is performed by Osman Evren Özmen, Certified Public Accountant (SMMM), registered with TÜRMOB — Reg. No. 35675, Istanbul. SYSTEMS CPA is the international practice of OZM Consultancy.
info@ozmconsultancy.com · +90 216 352 29 61
Next step
Hand your Turkish numbers to a partner who answers
Book a discovery call and we will show you exactly how the takeover and monthly rhythm would work for your entity.
Discuss Your Turkish OperationsSee how we work →
Prefer a quick question first? Message us on WhatsApp