01 / 04
Audit
Assurance and transparency
External and internal audit of financial statements, risk control and services for SMEs and start-ups.
Consultants · Tax · Audit · Corporate · Buenos Aires
We turntax and accounting complexityinto strategic decisions.
Tax · 01Audit · 02Outsourcing · 03Payroll · 04Corporate · 05Investment · 06MDO ConsultoresEst. 1994Buenos Aires, Arg.+500 clients
— Philosophy
Accounting isthe languageof business.
We speak it fluently.
— Track record
0+
Years in practice
Since 1994
+0
Active clients
Across the country
+0
Projects delivered
Every sector
— Practice areas
Solutions tailored to every need
02 / 04
Tax
Planning and compliance
National, provincial and municipal taxes, international taxation, transfer pricing and foreign trade.03 / 04
Consulting
Decisions with backing
- Strategic and financial advice
- Mergers and reorganizations
- Corporate services
- Foreign companies
- Anti-money laundering
04 / 04
Outsourcing
Your back office, sorted
Accounting, administrative back office, payroll and certifications for your company.— Companies that trust us
— Technology
The tools we work with
We automate tax and payroll filings and streamline every process with first-class tools: real-time information, digital filings and fewer errors.
ClaudeArtificial intelligence
Google WorkspaceCollaboration and email
Toggl TrackTime tracking
— Results
Our clients' growth
speaks for itself.
0%
Client retention
+2.3%
0
NPS satisfaction
+8 pts
0%
First-contact resolution
+5.1%
+300
Active clients
— Who we are
30 years transforming
complexity
We are an accounting firm founded in Buenos Aires. More than three decades supporting companies in their most important financial decisions, from first steps to the most complex transactions.
We are not just advisors. We are part of our clients' team, with presence, judgement and accountability in every strategic decision.
Mission
Solutions with a strategic, personalised approach.
Vision
A benchmark for innovation, trust and quality.
— The partners
MDO partners
When you work with MDO, you know exactly who is behind every decision.
Meet the partners
— Contact
Let's take the first step
At MDO we provide the support and advice your company needs to make better decisions.
Maipú 267, Piso 4 — Buenos Aires, Argentina
Monday to Friday · 9:00 — 18:00
— Where we are
Maipú 267, 4th floor
Buenos Aires · Argentina
Monday to Friday · 9:00 — 18:00
Get directions