Internal and Forensic Audit · Special Points relating to Internal Audit in various Entities

Internal Audit of Partnership Firms, LLPs and Small Entities

Updated 11 October 2026 · Fact-checked

Internal audit of partnership firms, LLPs and small entities is an independent review of risks, controls and compliance, scaled to the entity's size. You first read the deed or LLP agreement, then focus on cash, partner dealings, statutory dues and owner-driven overrides, and report to the partners in a simple, practical form.

Understand Internal Audit of Partnership Firms, LLPs and Small Entities

A partnership firm, an LLP and a small or MSME business are usually run by a few owners. The owners are often also the managers. This changes what can go wrong. There are fewer layers of approval, less segregation of duties and more chance that one person controls a whole process.

Internal audit is not compulsory for these entities in the way it is for certain companies under the Companies Act, 2013. Section 138 applies to specified classes of companies. A firm or LLP therefore has an internal audit only if the partners decide so, a lender or client asks for it, or a law or contract requires it. Check the exact requirement in the question before you assume it is mandatory.

The auditor's scope comes from the partnership deed or the LLP agreement. These documents set out capital contribution, profit-sharing ratio, interest on capital, remuneration to partners, powers to bind the firm, and authority to operate bank accounts. Many control gaps are really breaches of these documents. So you test transactions against the deed first.

For small entities, the audit should be proportionate. A full risk-based programme with heavy documentation may cost more than it is worth. You pick the high-risk areas: cash handling, purchases and payments, stock, receivables, payroll, statutory compliance such as GST, TDS and provident fund, and related party dealings with partners and their relatives.

In an LLP, you also check LLP-specific compliance, such as annual filings, maintenance of the LLP agreement and its changes, and designated partner responsibilities. Compensating controls matter in small entities. Where duties cannot be split, owner review, bank reconciliations reviewed by a partner and periodic surprise checks can reduce the risk.

Key rules to remember

Source of scope: Scope = Partnership deed / LLP agreement + owner's risk concerns + applicable laws; Always start with the governing document. It decides authority limits, capital and profit sharing.
Applicability of Section 138: Section 138 applies to specified classes of companies, not to partnership firms or LLPs as such; For firms and LLPs, internal audit is by choice, agreement or lender or client requirement.
Proportionality rule: Audit effort ∝ risk and size of the entity; Small entities need focused, low-cost checks on key risk areas, not a large programme.
Compensating control: Weak segregation of duties → owner review + independent reconciliation + surprise checks; Use this to recommend practical fixes where staff is limited.
Partner account check: Closing balance = Opening + Capital introduced + Interest and remuneration due + Share of profit − Drawings − Share of loss; Test partner current accounts against the deed. Adjust for any other items the deed allows.

How to solve Internal Audit of Partnership Firms, LLPs and Small Entities questions

Use this order for any case question on internal audit of firms, LLPs or small entities. It keeps the answer in provision, analysis and conclusion form.

1Identify the entity type and whether internal audit is mandatory or voluntary. Mention Section 138 only if the entity is a company.
2Read the deed or LLP agreement facts in the question and note authority limits, profit sharing and banking powers.
3List the key risks from the facts: cash, owner override, related parties, stock, statutory dues, record keeping.
4Set a proportionate scope and say which areas you will test and why.
5Name the control weaknesses found and link each to a risk, for example one person handling cash and records.
6Suggest practical, low-cost controls and compensating controls suited to the entity's size.
7Describe reporting: a short report to the partners with findings, risk rating and agreed actions.
8Conclude with a clear recommendation and the follow-up you will do.

Quickest way: Entity, Document, Risk, Fix

When to use it: Use when you have limited time in a case-based question and must still show structure.

Entity: state the type and whether audit is mandatory or voluntary.
Document: tie the issue to the deed or LLP agreement.
Risk: name the top two or three risks in the facts.
Fix: give one practical control for each risk, with a compensating control if staff is limited.
Report: close with the reporting line to partners and follow-up.

Common mistakes in Internal Audit of Partnership Firms, LLPs and Small Entities

Saying Section 138 makes internal audit compulsory for every partnership firm and LLP.
Students remember the section and apply it to all entities.
Fix: State that Section 138 covers specified companies. For firms and LLPs, internal audit is voluntary unless an agreement or another requirement applies.
Ignoring the partnership deed or LLP agreement.
Students jump to generic controls like those for a large company.
Fix: Begin the scope with the governing document and test authority, capital, interest and remuneration against it.
Recommending an expensive control framework for a small business.
Students copy large-entity answers.
Fix: Keep recommendations proportionate. Use owner review, simple reconciliations and surprise checks.
Missing owner override and related party risks.
Students assume segregation of duties works as in large entities.
Fix: Always check partner drawings, loans to partners and relatives, and transactions the owner can approve alone.
Forgetting statutory compliance areas such as GST, TDS and provident fund.
Students focus only on accounting records.
Fix: Add a compliance review to the scope and check due dates, payments and filings.
Writing a long, formal report for small owners.
Students apply large-company reporting style.
Fix: Recommend a short, clear report with priority findings and agreed actions.

Worked examples

Example 1

M/s Rao and Sons, a partnership firm, has three partners and four staff. One accountant receives cash, records sales and prepares bank reconciliations. The partners ask for an internal audit. Explain the scope and suggest controls.

Show the solution

Entity: the firm is a partnership, so Section 138 does not apply as such. The audit is voluntary at the partners' request.
Document: read the deed for authority to receive cash, operate bank accounts and approve payments.
Risk: one person handles cash, sales records and reconciliations. This allows misappropriation and concealment.
Scope: test cash receipts against sales records, bank deposits and daily cash counts. Review reconciliations. Check partner drawings against the deed.
Controls: separate cash receipt from recording. Have a partner review the bank reconciliation monthly. Issue numbered receipts. Do surprise cash counts.
Report: give a short report to the partners with the risk, the evidence and the agreed action dates.

Answer: The scope is voluntary and deed-based, focused on cash and reconciliation risk. Recommend separating duties where possible, with partner review of reconciliations, numbered receipts and surprise counts as compensating controls, and report briefly to the partners.

Example 2

An LLP of two designated partners has a turnover of ₹6,50,00,000. Its partner Mr. Iyer often pays personal expenses from the LLP account. The LLP agreement allows only a fixed monthly remuneration. How will the internal auditor deal with this?

Show the solution

Entity: an LLP. Internal audit is by choice or agreement, not under Section 138.
Document: the LLP agreement allows only fixed remuneration to partners. Personal expense payments are outside it unless the agreement allows them.
Risk: unauthorised benefit to a partner, misstated expenses, tax and disclosure issues.
Procedure: extract payments to or for Mr. Iyer. Compare with the agreement. Check supporting bills and approvals. Check how they were recorded in the books.
Finding: payments not covered by the agreement are deviations. They should be treated as drawings or recovered, or approved by the partners as the agreement allows.
Controls: require written approval for any partner-related payment. Reconcile partner accounts every month. Report related party items to both partners.

Answer: The auditor reports the payments as a deviation from the LLP agreement. The auditor recommends recording them as drawings or recovering them, with partner approval for such items and monthly review of partner accounts.

Exam tips

Open with the entity type and say whether internal audit is mandatory or voluntary. This earns easy marks.
Link every finding to the deed or LLP agreement where the facts allow.
Keep recommendations practical and proportionate. Examiners reward realistic fixes for small entities.
Mention owner override, related parties and statutory compliance. They are frequent case themes.
Use the structure of provision, analysis and conclusion, and end with a clear recommendation.

Practice questions from Special Points relating to Internal Audit in various Entities

Internal Audit of Partnership Firms, LLPs and Small Entities in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Internal Audit of Partnership Firms, LLPs and Small Entities: frequently asked questions

Is internal audit compulsory for an LLP?

Not as a general rule. Section 138 of the Companies Act, 2013 applies to specified classes of companies. An LLP does internal audit if the partners decide so or if a lender, client or contract requires it.

What is the main scope of internal audit in a partnership firm?

It starts from the partnership deed. The auditor then tests cash, purchases, stock, receivables, partner accounts and statutory compliance. The depth depends on risk and size.

How is internal audit of a small entity different from a large company?

It is lighter and more focused. Segregation of duties is limited, so you rely on owner review and compensating controls. Reports are shorter and go to the owners.

What are the key risks in MSME internal audit?

The common ones are cash misuse, owner override, poor records, related party dealings and missed statutory dues. Stock and receivables control are also frequent weak areas.