CUSTOMIZED ACCOUNTING SOLUTIONS
Financial consulting and tailored accounting services for your business
We work with companies worldwide, helping them maintain compliance with local financial and tax regulations. With a highly qualified team, we deliver efficient, secure, and customized accounting solutions aligned with international and local standards.
years of experience
ABOUT US
Trusted Partners for Your Success
At AccountAbility, we are more than accountants and consultants. We are your trusted partner — a team of experienced professionals who understand the challenges of both local and international business environments.
Our commitment is to deliver financial, accounting, and tax solutions with excellence, efficiency, and confidentiality.
17+ years of experience in Brazil and abroad
Service available in 3 languages
Tailored consulting and accounting services for businesses of all sizes
Thomas Fesl
The Leadership Behind AccountAbility
Thomas is Austrian, founder and CEO of AccountAbility. Throughout his career as an audit partner at one of the Big Four firms, he gained extensive experience in financial reporting and internal controls for subsidiaries of international corporate groups — from family-owned businesses to large publicly listed companies.
Experience with multinational corporations and large corporate groups
Fluent in three languages: German, English & Portuguese
Specialist in international accounting standards: IFRS, US GAAP, BRGAAP, German GAAP, Austrian GAAP, and Dutch GAAP
OUR SERVICES
Solutions That Drive Your Business Forward
Accounting and BPO Services (Business Process Outsourcing)
- Expertise in international accounting
- Reduced tax and regulatory risk
- Operational efficiency and strategic financial insights
Consulting & Advisory Services
- Greater financial accuracy and governance
- Risk mitigation and operational efficiency
- Reliable and compliant financial reporting
OUR DIFFERENTIALS
Why Choose AccountAbility as Your Partner?
Let’s Talk About Your Needs
We’re ready to help you overcome your financial and accounting challenges. Schedule a free consultation today!
OUR EXPERTISE
Learn More About Our Consulting Services
At AccountAbility, we’re ready to help your company overcome accounting, financial, and tax challenges through customized solutions.
Below are some of the most frequently asked questions about how we work and what we offer:
We typically begin our services within 5 business days after the initial alignment with the client and contract signing.
Our goal is to ensure a fast and efficient onboarding process.
We offer several payment methods, including international bank transfers, PIX (in Brazil), and other secure and convenient options.
Our support team is available to answer any questions and provide detailed instructions.
It’s simple! You can schedule a meeting via WhatsApp, email, or directly through our contact page.
GET IN TOUCH
Talk to AccountAbility
Fill out the form or contact us directly to discuss your needs and find the best financial and accounting solutions for your business.
Contact Information
contato@accountability.com
Phone
+55 11 91259-8880
Office Hours:
Monday to Friday – 8 AM to 6 PM (BRT)