Independent expertise since 1994 [email protected]

Precision is our practice. Integrity is our foundation.

Independent forensic financial expertise, built in Zimbabwe since 1994.

Independent expertise since 1994

The detail makes the difference.

Interest Research Bureau Zimbabwe was founded on a straightforward belief: every financial calculation should stand up to independent scrutiny. We verify the interest, fees and charges applied to financial accounts against the relevant records and agreed terms.

Our work supports businesses, farmers, institutions and individuals. We combine careful analysis with clear reporting, so clients can understand the findings and make informed decisions.

POTRAZ TIER 1 CONTROLLER
Official POTRAZ Data Controller License No. 001206 - Interest Research Bureau Zimbabwe
Statutory Governance

Tier-1 Sovereign Compliance & Data Custody.

Interest Research Bureau Zimbabwe (Pvt) Ltd is an officially licensed Tier-1 Data Controller accredited by the Postal and Telecommunications Regulatory Authority of Zimbabwe (POTRAZ) as the Data Protection Authority of Zimbabwe.

Issued under Section 4 of the Cyber & Data Protection (Licensing of Data Controllers and Appointment of Data Protection Officers) Regulations, 2024, our licensing confirms the highest statutory tier for systemic corporate intelligence, forensic interest recalculations, and sensitive financial inquiries.

Evidentiary Chain of Custody

All client disclosures, bank archives, and loan documentation are processed through cryptographic custody workflows adhering to national data sovereignty laws.

Sovereign Regulatory Alignment

Our methodologies and forensic outputs are recognized across commercial arbitration tribunals and legal jurisdictions with verified institutional standing.

Mandated Data Protection Officer

Dedicated continuous compliance oversight ensuring confidential inquiries, corporate anonymity covenants, and strict regulatory adherence.

Official POTRAZ Data Controller License No. 001206 - Interest Research Bureau Zimbabwe
Our vision

African expertise. Global standard.

To be Africa’s preferred global provider of interest calculation and related advisory services, recognised for efficient, accurate and effective service to public and private organisations.

Values that guide our work.

Our corporate values shape every client relationship and every professional decision.

01

Integrity & confidentiality

We serve clients with integrity, professionalism, independence and excellence while protecting confidentiality.

02

Mastery

We pursue mastery in service delivery through disciplined learning and a commitment to our mission and vision.

03

Client understanding

We seek to understand each client’s needs and consistently work to exceed expectations.

04

Creative thinking

We apply creative and innovative thinking to deliver value in a changing financial environment.

05

Teamwork

We create an environment where communication, shared values and individual competence strengthen the whole team.

Local understanding. A regional perspective.

Based in Zimbabwe, working with clients across Southern Africa and beyond. Speak to us about the scope of your country and accounts.

Let’s take a closer look.

A confidential conversation is the first step towards understanding your accounts.

Request a confidential review