Hong Kong Company Audit Checklist: Documents You Need to Prepare

Why Proper Preparation Matters

Preparing for your annual audit doesn't have to be stressful. Having the right documents organized and ready can:

• Reduce audit fees by minimizing auditor time
• Speed up the process from weeks to days
• Avoid delays in filing deadlines
• Reduce follow-up queries from your auditor

Essential Documents Checklist

1. Bank Documents

Required:

• Bank statements for all accounts (full year)
• Bank reconciliations (monthly)
• Fixed deposit certificates
• Loan agreements and repayment schedules
• Bank confirmation letters (auditor will request)

Tips:

• Download statements monthly
• Reconcile before year-end
• Explain unusual transactions
• Close unused accounts

2. Sales and Revenue Documents

Required:

• Sales invoices (all issued during the year)
• Sales summary by month
• Customer contracts or purchase orders
• Delivery notes or shipping documents
• Credit notes issued
• Aged debtors listing at year-end

Tips:

• Organize by month or customer
• Ensure sequential invoice numbering
• Match to bank receipts
• Document any bad debts

3. Purchase and Expense Documents

Required:

• Purchase invoices from suppliers
• Expense receipts (rent, utilities, etc.)
• Payment vouchers
• Supplier statements
• Aged creditors listing at year-end
• Petty cash records

Tips:

• Separate by expense category
• Ensure proper authorization
• Match to bank payments
• Document business purpose

4. Payroll Documents

Required:

• Payroll records (monthly)
• Employment contracts
• MPF contribution statements
• IR56B forms (annual return of remuneration)
• Leave records
• Bonus calculations

Tips:

• Reconcile to bank payments
• Ensure MPF compliance
• Keep signed employment contracts
• Document any director remuneration

5. Fixed Assets

Required:

• Fixed asset register
• Purchase invoices for assets
• Depreciation schedule
• Disposal documentation (if any)
• Asset photos (for significant items)

Tips:

• Update register for new purchases
• Record disposals promptly
• Calculate depreciation correctly
• Tag physical assets

6. Inventory Documents

Required (if applicable):

• Year-end inventory count sheets
• Inventory valuation
• Purchase invoices for inventory
• Cost calculations
• Obsolete inventory write-offs

Tips:

• Conduct physical count at year-end
• Value at lower of cost or net realizable value
• Document count procedures
• Explain significant variances

7. Statutory Documents

Required:

• Certificate of Incorporation
• Business Registration Certificate
• Articles of Association
• Share certificates
• Register of members
• Register of directors
• Board meeting minutes
• Previous year's audited accounts
• Previous year's tax computation

8. Other Supporting Documents

Required:

• Rental agreements (office, warehouse)
• Insurance policies
• Loan agreements
• Related party transaction documentation
• Professional fee invoices (legal, accounting)
• Government correspondence

Organizing Your Documents

Physical Documents

Filing system:

1. Create folders by category
2. Arrange chronologically within folders
3. Label clearly
4. Store securely

Categories:

• Sales
• Purchases
• Payroll
• Bank
• Fixed assets
• Statutory

Digital Documents

Best practices:

• Scan all physical documents
• Use consistent naming convention
• Organize in cloud storage (Google Drive, Dropbox)
• Backup regularly
• Share folder with auditor

Naming convention example:

• 2025-01-15_Invoice_ABC-Company_INV001.pdf
• 2025-12-31_Bank-Statement_HSBC_Dec.pdf

Pre-Audit Preparation

2-3 Months Before Year-End

• Review accounting records for completeness
• Identify missing documents
• Reconcile major accounts
• Engage auditor
• Discuss timeline

1 Month Before Year-End

• Conduct preliminary inventory count
• Review fixed asset register
• Identify bad debts to write off
• Plan year-end entries

At Year-End

• Conduct final inventory count
• Prepare year-end bank reconciliations
• Accrue expenses
• Defer income (if appropriate)
• Close accounting period

After Year-End

• Prepare draft financial statements
• Compile all supporting documents
• Prepare schedules (debtors, creditors, fixed assets)
• Submit to auditor

Working with Your Auditor

Initial Meeting

Discuss:

• Audit timeline
• Document requirements
• Key accounting issues
• Deadlines

During the Audit

Auditor will:

• Review your documents
• Ask questions
• Request additional information
• Perform testing procedures

Your role:

• Respond promptly to queries
• Provide requested documents
• Explain unusual transactions
• Be available for questions

Audit Queries

Common queries:

• Explanation of large or unusual transactions
• Supporting documents for specific items
• Confirmation of balances
• Details of related party transactions

How to respond:

• Answer completely
• Provide documents promptly
• Be honest and transparent
• Seek clarification if needed

Audit Timeline

Typical Timeline for Small Company

Factors Causing Delays

• Incomplete documentation
• Slow response to queries
• Complex transactions
• Poor record quality
• Peak season (March-May)

Special Considerations

First Year Audit

Additional documents:

• Certificate of Incorporation
• Initial share capital documentation
• Startup cost documentation
• Explanation of business model

Dormant Company

Simplified requirements:

• Bank statements (showing no activity)
• Confirmation of dormancy
• Previous year's accounts

Faster process: Usually 1-2 weeks

Group Companies

Additional requirements:

• Intercompany transaction details
• Group structure chart
• Transfer pricing documentation
• Consolidated accounts (if applicable)

Cost-Saving Tips

1. Do Your Own Bookkeeping

• Save on monthly accounting fees
• Use accounting software
• Reconcile accounts yourself
• Prepare basic schedules

2. Organize Documents Well

• Reduces auditor time
• Fewer follow-up queries
• Faster completion

3. Avoid Peak Season

• Schedule audit in off-peak months
• May get better rates
• More auditor attention

4. Multi-Year Engagement

• Commit to same auditor
• May get discounted rates
• Auditor learns your business
• Smoother process

Red Flags Auditors Look For

Revenue Recognition

• Unusual revenue patterns
• Large year-end transactions
• Related party sales
• Cut-off issues

Expenses

• Round numbers without documentation
• Large cash payments
• Personal expenses
• Non-business items

Inventory

• Significant write-downs
• Unusual movements
• Obsolete items
• Valuation issues

After the Audit

Audit Report

Types of opinion:

• Unqualified: Clean opinion (best outcome)
• Qualified: Issues identified but not material
• Adverse: Material misstatements
• Disclaimer: Unable to obtain sufficient evidence

Management Letter

Auditor may issue management letter with:

• Recommendations for improvement
• Internal control weaknesses
• Accounting issues noted
• Compliance matters

Action: Review and implement recommendations

Using Technology

Accounting Software Benefits

• Automatic bank feeds
• Invoice generation
• Expense tracking
• Financial reports
• Audit trail

Cloud-Based Solutions

Advantages:

• Auditor can access remotely
• Real-time collaboration
• Automatic backups
• Multi-user access

Document Management

• Use cloud storage (Google Drive, Dropbox)
• Implement naming conventions
• Set up shared folders
• Control access permissions

Conclusion

Proper preparation is the key to a smooth audit. By following this checklist and maintaining organized records throughout the year, you can:

• Reduce audit fees
• Speed up the process
• Avoid compliance issues
• Focus on running your business

Use our Audit Fee Estimator to get an estimate, or contact us via WhatsApp for comprehensive audit and accounting services.