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.

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Years Experience

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Clients Served

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Projects Completed

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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.

Need Professional Financial Guidance?

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.

Trust & Transparency

Internal Audit

Risk Management, Internal Controls, Governance Reviews, Fraud Prevention, Operational Efficiency Reviews.

Performance Improvement

Tax Consultancy

Tax Planning, Tax Compliance, Tax Advisory, Tax Returns, Tax Risk Assessment.

Compliance & Savings

Financial Consultancy

Financial Analysis, Cash Flow Management, Financial Planning, Budget Development, Investment Advisory.

Strategic Finance

Business Advisory

Business Plans, Strategic Planning, Feasibility Studies, Business Growth Advisory, Corporate Restructuring.

Growth Strategy

Corporate Secretarial & Licensing

Company Formation, Board Support, Corporate Governance, Statutory Compliance, Business Licensing, Regulatory Approvals, Registration Support.

Full 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 Updates

March 15, 2026

Audit Insights: Strengthening Internal Controls

Best practices for SMEs and NGOs to prevent fraud and improve operational efficiency.

Audit Insights

February 28, 2026

Financial Planning for Tourism Entities

Cash flow strategies post-peak season for Zanzibar hospitality businesses.

Financial Planning

January 20, 2026

Business Growth Through Advisory

Scaling your enterprise in Zanzibar: strategic insights from our experts.

Business Growth

December 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