Trusted Accounting, Audit and Business Consulting Solutions
Providing professional audit, assurance, tax, and advisory services that empower businesses and organizations across Tanzania to achieve sustainable growth and compliance.
Why Choose Us
NBAA Registered Professionals
Certified Public Accountants in Public Practice (CPA-PP).
ACCA Certified Experts
Members of ACCA, United Kingdom.
Industry Experience
Deep expertise across SME, NGOs, Tourism, Government.
Trusted Advisory Services
Tailored strategic guidance.
Regulatory Compliance Support
Stay ahead of regulations.
Client-Centered Solutions
Your success, our priority.
Years Experience
Clients Served
Projects Completed
Professional Commitment
Our Mission
To provide exceptional financial consulting services that empower clients to make informed decisions and achieve sustainable growth.
Our Vision
To become the leading consulting firm recognized for excellence, integrity, and client satisfaction.
About One Plus One CPA
Company Overview
One Plus One Certified Public Accountants is a leading consulting firm based and registered in Zanzibar. The firm's directors are registered members of the National Board of Accountants and Auditors (NBAA) in Public Practice (CPA-PP) and the Association of Chartered Certified Accountants (ACCA), United Kingdom.
We provide professional services in Financial Statement Audits, Internal Audits, Assurance, Tax Consultancy, Financial Consultancy, Management Consultancy, Budget Preparation, Business Plan Development, Corporate Secretarial Services, Company Registration, Business Licensing, Regulatory Compliance, and Business Advisory Services.
The company serves SMEs, NGOs, Government Institutions, Educational Institutions, Tourism Businesses, Healthcare Organizations, and Corporate Clients across Tanzania.
Mission & Vision
Mission: To provide exceptional financial consulting services that empower clients to make informed decisions and achieve sustainable growth.
Vision: To become the leading consulting firm recognized for excellence, integrity, and client satisfaction.
Core Values
Integrity, Professionalism, Transparency, Accountability, Excellence, Innovation.
Professional Memberships
✔ National Board of Accountants and Auditors (NBAA)
✔ Association of Chartered Certified Accountants (ACCA)
Our Professional Services
Audit & Assurance
Financial Statement Audits, Risk Assessment, Internal Control Evaluation, Compliance Reviews, Financial Reporting Assurance, Audit Reporting.
Internal Audit
Risk Management, Internal Controls, Governance Reviews, Fraud Prevention, Operational Efficiency Reviews.
Tax Consultancy
Tax Planning, Tax Compliance, Tax Advisory, Tax Returns, Tax Risk Assessment.
Financial Consultancy
Financial Analysis, Cash Flow Management, Financial Planning, Budget Development, Investment Advisory.
Business Advisory
Business Plans, Strategic Planning, Feasibility Studies, Business Growth Advisory, Corporate Restructuring.
Corporate Secretarial & Licensing
Company Formation, Board Support, Corporate Governance, Statutory Compliance, Business Licensing, Regulatory Approvals, Registration Support.
Industries We Serve
Small & Medium Enterprises
Government Institutions
Non-Governmental Organizations
Tourism & Hospitality
Healthcare Organizations
Educational Institutions
Manufacturing
Financial Services
Executive Team
Managing Director
CPA, NBAA & ACCA Fellow, 18+ years experience in audit & advisory.
PhD (Finance), MBA
Senior Audit Manager
Certified Internal Auditor (CIA), 12+ years in financial audits & risk.
CPA, CISA
Tax Manager
Expert in Tanzania tax code, corporate & individual tax planning.
ACCA, CPA(T)
Financial Consultants
Strategic finance, FP&A, budgeting specialists with global experience.
CFA, MBA
Insights & Updates
Tax Updates 2026: New VAT Amendments
Important changes for Tanzanian businesses effective March 2026. Learn how to stay compliant.
Tax UpdatesMarch 15, 2026
Audit Insights: Strengthening Internal Controls
Best practices for SMEs and NGOs to prevent fraud and improve operational efficiency.
Audit InsightsFebruary 28, 2026
Financial Planning for Tourism Entities
Cash flow strategies post-peak season for Zanzibar hospitality businesses.
Financial PlanningJanuary 20, 2026
Business Growth Through Advisory
Scaling your enterprise in Zanzibar: strategic insights from our experts.
Business GrowthDecember 10, 2025
Contact Us
Office Address
Zanzibar, Tanzania – Stone Town, Mkunazini Road
+255 776 222 233
WhatsApp: +255 776 222 233
info@oneplusonecpa.co.tz
Business Hours: Mon-Fri 8:30am - 5:00pm
Interactive Map — Google Maps Integration
Stone Town, Zanzibar, Tanzania