About
Built on precision.
Driven by people.
We work with businesses who are tired of reactive accounting and want a practice that actually stays ahead.
About
Built on precision.
Driven by people.
We work with clients across South Africa, with a focus on professional services, retail, and hospitality sectors.
About
Built on precision.
Driven by people.
We work with clients across South Africa, with a focus on professional services, retail, and hospitality sectors.

Charles Van Huysen,
CA(SA)
Charles founded Abacus after a decade in corporate audit and tax. The same problem kept appearing — good businesses struggling not because of bad decisions, but because nobody was giving them accurate, timely financial information.
Abacus exists to change that. To give business owners the financial clarity that large corporations take for granted — at a scale that actually works for a growing business.
Based in Cape Town, we work with clients across the country with a focus on professional services, retail, and hospitality sectors.
Chartered Accountant (CA(SA))
SAICA registered · 14 years post-qualification experience
Registered Tax Practitioner
SAIT member · Individual and corporate tax
Xero Certified Advisor
Sage and QuickBooks certified

Charles Van Huysen,
CA(SA)
Charles founded Abacus after a decade in corporate audit and tax. The same problem kept appearing — good businesses struggling not because of bad decisions, but because nobody was giving them accurate, timely financial information.
Abacus exists to change that. To give business owners the financial clarity that large corporations take for granted — at a scale that actually works for a growing business.
Based in Cape Town, we work with clients across the country with a focus on professional services, retail, and hospitality sectors.
Chartered Accountant (CA(SA))
SAICA registered · 14 years post-qualification experience
Registered Tax Practitioner
SAIT member · Individual and corporate tax
Xero Certified Advisor
Sage and QuickBooks certified

Charles Van Huysen,
CA(SA)
Charles founded Abacus after a decade in corporate audit and tax. The same problem kept appearing — good businesses struggling not because of bad decisions, but because nobody was giving them accurate, timely financial information.
Abacus exists to change that. To give business owners the financial clarity that large corporations take for granted — at a scale that actually works for a growing business.
Based in Cape Town, we work with clients across the country with a focus on professional services, retail, and hospitality sectors.
Chartered Accountant (CA(SA))
SAICA registered · 14 years post-qualification experience
Registered Tax Practitioner
SAIT member · Individual and corporate tax
Xero Certified Advisor
Sage and QuickBooks certified
Our values
The Principles That Guide Us
Accuracy
Financial decisions are only as good as the numbers behind them. We check, verify, and double-check — because errors in accounting have real consequences.
Reliability
Deadlines met. Returns filed. Reports delivered. You should never have to chase your accountant and with us, you won't.

Transparency
Transparency No jargon, no surprises, no hidden fees. We explain what we're doing and why, in language that makes sense to you, not just to us.
Proactive
We don't wait for problems to arrive. We flag issues early, remind you of deadlines before they matter, and give you advice when it can still make a difference.
Our values
The Principles That Guide Us
Accuracy
Financial decisions are only as good as the numbers behind them. We check, verify, and double-check — because errors in accounting have real consequences.
Reliability
Deadlines met. Returns filed. Reports delivered. You should never have to chase your accountant and with us, you won't.

Transparency
Transparency No jargon, no surprises, no hidden fees. We explain what we're doing and why, in language that makes sense to you, not just to us.
Proactive
We don't wait for problems to arrive. We flag issues early, remind you of deadlines before they matter, and give you advice when it can still make a difference.
Our values
The Principles That Guide Us
Accuracy
Financial decisions are only as good as the numbers behind them. We check, verify, and double-check — because errors in accounting have real consequences.
Reliability
Deadlines met. Returns filed. Reports delivered. You should never have to chase your accountant and with us, you won't.

Transparency
Transparency No jargon, no surprises, no hidden fees. We explain what we're doing and why, in language that makes sense to you, not just to us.
Proactive
We don't wait for problems to arrive. We flag issues early, remind you of deadlines before they matter, and give you advice when it can still make a difference.
Our team
Meet the Experts Behind Abacus
Every client works directly with the founder of Abacus, not a junior account manager or a rotating team. You get senior experience on every interaction, every time.

Richard Taylor
Senior Accountant

Richard Taylor
Senior Accountant

Richard Taylor
Senior Accountant
Our team
Meet the Experts Behind Abacus
Every client works directly with the founder of Abacus, not a junior account manager or a rotating team. You get senior experience on every interaction, every time.

Richard Taylor
Senior Accountant

Richard Taylor
Senior Accountant

Richard Taylor
Senior Accountant
Our team
Meet the Experts Behind Abacus
Every client works directly with the founder of Abacus, not a junior account manager or a rotating team. You get senior experience on every interaction, every time.

Richard Taylor
Senior Accountant

Richard Taylor
Senior Accountant

Richard Taylor
Senior Accountant

Get started
Ready to hand over the financial side?
Book a free 30-minute consultation. No obligation — just an honest conversation about your business and whether we're the right fit.

Get started
Ready to hand over the financial side?
Partner with Abacus for precise accounting and actionable financial insights that help your business grow.

Get started
Ready to hand over the financial side?
Book a free 30-minute consultation. No obligation — just an honest conversation about your business and whether we're the right fit.
Your finances, handled properly.
© Abacus Accounting Pty Ltd. All rights reserved.
Your finances, handled properly.
© Abacus Accounting Pty Ltd. All rights reserved.
Your finances, handled properly.
© Abacus Accounting Pty Ltd. All rights reserved.