Quick summary
Hiring the right auditor in Chennai is a compliance requirement, not just a business choice. Here is a step-by-step guide to finding, appointing, and preparing for a statutory audit.
Step 1: Understand which audit you need
Indian companies face different audit requirements depending on type and size:
- Statutory audit: mandatory for all companies (Pvt Ltd, Public Ltd) under the Companies Act
- Tax audit: required if business turnover exceeds ₹1 crore (or ₹10 crore if cash less than 5%)
- GST audit: required if annual aggregate turnover exceeds ₹5 crore (GSTR-9C)
- Internal audit: not legally required for most SMEs, but useful for process and fraud control
- Secretarial audit: mandatory for certain public companies and large listed entities
- Stock audit: often required by banks as a loan condition. Not under Companies Act
Step 2: Find the right CA firm
For statutory audits, the auditor must be a Chartered Accountant (CA) with a valid ICAI certificate of practice. What to check:
- ICAI registration number. Verify at icai.org/new_post.html?post_id=2862
- Firm size: a Big 4 is overkill for most SMEs; a 3–5 partner firm with sector experience is ideal
- Sector experience: manufacturing, IT, financial services, and trading have different audit complexity
- Conflict check: the auditor must not be a director, promoter, or have financial interest in your company
- Rotation requirement: auditors must rotate every 5 years for companies above threshold. Check your status
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Find verified auditors in ChennaiStep 3: Appointment and engagement letter
The audit appointment process is specific under the Companies Act:
- A resolution must be passed at the AGM to appoint the auditor
- File Form ADT-1 with the ROC within 15 days of appointment
- Get a written engagement letter covering scope, fee, timeline, and deliverables
- Confirm the report date. You need the audit report before filing annual returns
- Ask: what management letter or findings report do you provide after the audit?
Step 4: Prepare for the audit
The more prepared you are, the faster and cheaper the audit:
- Reconcile all bank statements with your books before the audit begins
- Prepare a fixed asset register with purchase dates and depreciation schedules
- Reconcile your GST returns (GSTR-1, GSTR-3B) with your books
- Prepare accounts payable and receivable ageing statements
- Have all director KYC documents and share transfer records ready
- If you have loans, prepare reconciliation of outstanding balances with bank statements
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