​Not Just Accounting Firms and Law Firms

​Business People Doing Business Together

The Business of Law and Accounting

Today's business environment is challenging. Like any organization, accounting and law firms need to constantly adapt, learn new ways of working, serve the changing needs of clients and remain competitive. Abacus Worldwide is a cost-effective tool whose mission is to help accounting and law firms grow and thrive today and tomorrow. 

Law and Accounting Firms Supporting Businesses Across the Globe

Practice Management

Running any business is not easy. Abacus members have the advantage of learning best practices for firm success from leading accounting and law firms.

Shared ​Knowledge

Technical expertise is shared by our members and industry experts on a wide-variety of topics every month through virtual meetings and in-person events.

Global ​Relationships

Abacus members enjoy worldwide access to accounting and legal resources that support client engagements while providing cross-border referrals.









Why Abacus?

Abacus Worldwide is an alliance comprised of independently owned and managed professional service firms providing direct access to law firms and accounting firms in every region of the world. As a multi-discipline membership association, both law and accounting firms join Abacus in order to support international business referrals, participate in knowledge exchange and gain access to practice management tools all to better serve their growing clients.

When We Talk About Bringing the World Together, We Mean Business

From virtual meetings to annual meetings to our online community, members can stay connected 365 Days a Year


Regional ​Focus

The world is a big place. To best serve our members, we are organized by regions that have their own annual meetings with dedicated Regional Directors who support them in North America, Latin America, EMEA and Asia Pacific.


Global Reach & Beyond

Members not only benefit from in-bound referrals and national and international client support, but also from practice management roundtables and knowledge exchange through our virtual meetings and in-person events.


Annual ​General Meeting

On an annual basis, we bring all of our members together for a Worldwide meeting that rotates between different regions. The 2024 Annual General Meeting (AGM) is scheduled to take place November 6-9 in Punta Cana, Dominican Republic.


Abacus News

Keep up with the latest news about Abacus Worldwide as a membership association and learn about the exciting things that our member accounting firms and law firms are doing around the world.

Pablo Berger
Berger, Simões, Plastina e Zouvi Advogados, Porto Alegre, Brazil

Pablo Berger

"It is a huge advantage to be able to connect and engage with likeminded professionals around the world. We share a client first approach with fellow Abacus Worldwide firms and that makes us proud to be members."