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Audit & Compliance

Internal Audit in Abu Dhabi

Internal audit should give management a clear answer to three questions: what can go wrong, which controls are not working, and what should be fixed first. Bestax performs independent reviews of your processes and controls so owners, directors and management can make decisions using evidence instead of assumptions.

Why it matters

Why Internal Audit in Abu Dhabi matters

We tailor the scope to the size, industry and risk profile of your business. Internal audit is not automatically mandatory for every private company in Abu Dhabi — requirements depend on the type of entity and the rules that apply to it, so we first identify which rules apply to your organisation and then design the engagement around them.

Independent review

Your team runs the process every day. We bring an outside view and test whether the controls work consistently without relying only on management explanations.

UAE tax and accounting knowledge

Our accounting and tax experience helps us identify control gaps that affect financial reporting, VAT, Corporate Tax and document trails.

Risk-based scope

We focus more time on the areas that can create the biggest loss, compliance issue or operational disruption.

Follow-through

Our Control Action Tracker gives management visibility over open findings and supports evidence-based closure of important issues.

What we provide

What the engagement covers

A growing trading company can need a focused review of purchasing, inventory and receivables, while a larger group can need a wider risk-based programme covering finance, operations, IT, compliance and governance.

Financial controls audit

We test reconciliations, approvals, journal entries, cash handling, receivables, payables, payroll, fixed assets and financial reporting controls, to find errors, weak controls and unusual activity before they affect reporting or cash flow.

Operational audit

We review workflows, hand-offs, duplicate work, approval delays, procurement, inventory movement and resource use, and recommend how to make the process simpler, faster and easier to control.

Compliance audit

We compare selected business processes with the laws, licence conditions, policies and regulatory requirements that apply to your organisation. The scope is agreed before fieldwork so the review stays relevant to your actual obligations.

IT and access controls audit

We review user access, segregation of duties, backup processes, change controls, system permissions and key technology risks that can affect financial data or business continuity.

Risk-based internal audit

We rank business areas by impact and likelihood, then focus audit effort on the processes that could cause the greatest financial, operational, regulatory or reputational damage.

Outsourced and co-sourced internal audit

Bestax can operate as your outsourced internal audit team or support an existing in-house function with specialist reviews, extra capacity, testing and independent follow-up.

Tax and accounting control review

Where tax controls are in scope we review how transactions move from source documents into the accounting system and then into VAT or Corporate Tax reporting: cut-off, invoice trails, VAT coding, related-party capture, fixed assets, record retention and review responsibility.

How it works

The process, step by step

Scope and objective

We meet management to understand the concern, business process, recent changes and expected outcome, and agree what is in scope and what is outside it before work begins.

Risk assessment

We identify the main financial, operational, compliance, fraud and technology risks in the selected process. High-impact areas receive more testing.

Process walkthrough

We follow real transactions from start to finish, speak with the people doing the work and compare actual practice with policies and system controls.

Control testing

We test samples, approvals, reconciliations, system access, documents and exception handling. The testing is designed around the risk, not a generic checklist.

Findings and management discussion

We discuss factual findings with responsible managers before finalising the report, which reduces misunderstandings and helps us agree realistic corrective actions.

Final report and risk rating

You receive a concise report that explains the issue, why it matters, the root cause, risk level and recommended action.

Follow-up

High-risk findings are tracked by owner and deadline. Where follow-up is included, we retest completed actions and report unresolved items to management.

Outcomes

What you get

  • Find control gaps before they lead to losses, penalties or reporting problems

  • Test whether approvals and responsibilities are working in practice, not only written in a policy

  • Check whether accounting, tax and operational records can support management decisions and regulatory filings

  • Identify fraud indicators, unusual transactions and weak segregation of duties

  • Create a practical action plan with owners and deadlines for each high-risk finding

Who it is for

Built for businesses like yours

  • Trading and distribution companies

  • Construction, contracting and project-based businesses

  • Real estate and property businesses

  • Manufacturing and industrial companies

  • Professional and business service firms

  • Hospitality and restaurant groups

  • Technology and e-commerce businesses

  • Groups with multiple branches, entities or shared-service functions

  • ADGM and Abu Dhabi entities that need risk, control or governance support

Questions

Internal Audit in Abu Dhabi: common questions

No. There is no single rule that makes an internal audit mandatory for every private business in Abu Dhabi. Requirements depend on the entity, sector and regulator. Entities within the Abu Dhabi Accountability Authority mandate and certain regulated ADGM businesses can have specific audit or internal-control requirements. Bestax checks the rules that apply to your organisation before defining the scope.

Internal audit reviews risks, controls, operations and governance to help management improve the business. External audit primarily provides an independent opinion on financial statements for the relevant reporting period. The two functions can support each other, but they have different objectives.

The schedule should follow risk. A business with stable processes can use periodic reviews, while fast growth, system changes, high transaction volumes, regulatory exposure or repeated control failures can justify more frequent audits.

Yes. We can provide a focused one-time review, periodic internal audits, co-sourcing with your existing team or an outsourced programme covering agreed risk areas. The engagement is scaled to your size and internal resources.

The list depends on the scope. Common records include financial statements, general ledgers, bank reconciliations, invoices, payroll records, supplier and customer files, inventory reports, contracts, system access lists, policies, tax working papers and previous audit reports. We send a tailored request list before fieldwork.

Internal audit can identify fraud indicators, control weaknesses and unusual transactions, but it is not the same as a forensic investigation. If the work identifies credible signs of fraud or misconduct, we can recommend a separate investigation with a defined forensic scope.

Yes. Where tax controls are included in scope, we review the accounting trail, reconciliations, supporting documents, responsibilities and review steps that support VAT and Corporate Tax reporting. This can identify weaknesses before they create filing errors or unsupported tax positions.

Management receives the findings, risk ratings and recommended actions. Our Control Action Tracker can assign each important issue to an owner and target date. Follow-up testing can then verify whether the corrective action was actually implemented and whether the control now works.

Timing depends on the scope, number of locations, transaction volume, system complexity and availability of records. A focused review of one process is normally much shorter than a full risk-based review across several departments. We confirm the scope, information request and expected timetable before fieldwork starts.

A written policy does not prove the control works. Internal audit tests what people actually do, whether approvals are evidenced, whether exceptions are handled, and whether system access supports the policy. This is often where businesses find the gap between documented procedure and day-to-day practice.

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