Why Hong Kong companies need to be audited (legal basis and practical scenarios)
Hong Kong company auditUsually serve two main lines at the same time：First, statutory financial statements and audit opinions under company law and accounting standards；The second is that it is consistent and traceable with the financial information required for tax declaration (especially profits tax).。
Common trigger/usage scenariosinclude：
- Profits tax filing package：The Hong Kong Inland Revenue Department (IRD) generally requires the attachment of audited financial statements during the profits tax filing process (subject to the tax return guidelines and practical requirements issued in the current period)。
- Bank due diligence and KYC review：Open an account、Quota application、During account review，Audit report and complete accounting evidence chain (contract、bill、logistics、Statements, etc.) are the core materials to explain the authenticity of transactions and the source of funds.。
- Group merger and investor governance：Parent company consolidated statement、Investment and Financing Due Diligence、Equity transactions have higher requirements on financial comparability and accounting policy consistency.。
- Compliance and regulatory cooperation：If it involves a regulated business (such as an MSO、Virtual asset related services、Payment and remittance links, etc.)，Audit internal control and evidence chain will be linked with AML/CFT compliance。
key reference frame：Hong Kong Companies Ordinance(Cap.622)About financial statements and audit arrangements；Hong Kong Inland Revenue Ordinance(Cap.112)About Profits Tax and Record Keeping Obligations；Hong Kong Standards on Auditing (HKSA) and related professional standards issued by the Hong Kong Institute of Certified Public Accountants (HKICPA)，and applicable accounting standards (HKFRS/SME-FRS)。
Audit scope、Guidelines and common comment types (for B2B management)
Based on company size and report user needs，Choosing between HKFRS and SME-FRS，and ensure accounting policies (revenue recognition、Foreign currency conversion、financial instruments, etc.) continuously and consistently。
Specify the audit period、Consolidation scope (if any)、materiality level、Key Audit Matters (KAMs/Focus Areas) and Management Responsibility Boundaries。
around income、cost、funds、Related parties and tax treatment form a verifiable closed loop：Contract/order→delivery/service certificate→invoice/receipt and payment→bank statement→account entries→tax caliber。
Without reservation、reserve、Unable to express opinion、Negative opinions will directly affect bank credit、Investor terms and tax risk assessment。
Key points that management needs to understand：
- Auditing is different from "accounting/accounting"：Auditors need to obtain sufficient and appropriate audit evidence，and implement audit procedures to address risks of material misstatement；A weak accounting foundation will directly drive up audit costs and cycles.。
- Key subjects usually include：Revenue and receivables、Costs and Payables、Cash and Banking、Correspondence between Directors/Correspondence with Shareholders、Related party transactions、Inventory (if applicable)、Provisions and deferrals、Taxes and contingencies。
- Foreign Currency and Cross-Border Receipts and Payments：Multi-currency account、Third party collection、Platform settlement and capital pool arrangements require stronger reconciliation and business explanation documents。
Standard audit process (including time points and deliverables)
Confirm business model、accounting standards、audit period、Materiality and data boundaries；Establish communication mechanism and timetable。
Complete bank reconciliation、Receivables and payables details、Correspondence between directors、foreign currency revaluation；Forming a closed loop of general ledger-details-vouchers。
Randomly check transactions、Letter of confirmation (if applicable)、cutoff test、analysis program；Pay attention to related parties and non-recurring items。
Check tax deductible/non-tax deductible items、Capital and revenue expenditures、Cross-border payment withholding tax sensitive points (if applicable)，and prepare tax filing supporting documents。
Issue management recommendations (such as internal control deficiencies、Incomplete information、Inconsistent policies)，Confirm adjusting entries and disclosures with management。
Complete signed version of financial statements、Audit opinion and (if necessary) management statement；Prepare explanations for banks/investors。
Audit information list (common high-frequency items in cross-border business)
To reduce audit recurrence and replacement costs，It is recommended to prepare according to the six main lines of "corporate governance-accounting-transaction-funding-taxation-compliance"：
- corporate governance：Company registration documents、Director/shareholder register、Board of Directors/Shareholders Resolution (Dividend Distribution、loan、major contracts, etc.)、Related party list and relationship map。
- Accounting Basics：General ledger、Spreadsheet、chart of accounts、Vouchers and Numbering Rules、Accounting Policy Statement (Revenue Recognition、Foreign currency conversion, etc.)。
- Transaction evidence (income side)：Contract/Order、KYC of the other party (common in B2B)、Proof of delivery/acceptance/service、Invoices and statements、Platform settlement report (if applicable)。
- Transaction evidence (cost side)：supplier contract、bill、Logistics/service certificate、Expense reimbursement system and approval chain。
- Funds and Accounts：All bank statements/current statements、Payment instructions and corresponding documents、Third-party payment instructions、Foreign exchange records and basis for calculation of exchange gains and losses。
- Tax and Compliance：Past tax filing records (if any)、Correspondence from the tax bureau、Transfer pricing/BEPS related instructions (if group transactions are involved)、AML/KYC system and suspicious transaction handling records (if applicable)。
Common risk points and rectification suggestions (tax、Banking and regulatory perspective)
If the contract subject and the payment account are inconsistent、Lack of agreement and commercial explanation for third-party collection，Easy to trigger bank inquiries and audits to expand spot checks。
Lack of comparable analysis and supporting documents for service fees/royalties/purchase and sales within the group，Will push up the risk of BEPS and tax disputes。
Directors' loans、The advance payment is not clear，May result in insufficient disclosure、collectability issues，Also affects the tax and compliance narrative。
Intertemporal confirmation、Unfulfilled performance obligations、Platform settlement cycle and commission/gross caliber are confused，Will directly affect profits and tax burden。
target of rectificationIt’s not about “making your accounts beautiful”，But let the facts、contract、Funding and accounting processing are self-consistent under the same logic，and can be reviewed by a third party。
The three-step approach we usually recommend：
- Determine the caliber first：Clarify the business essence (Principal/Agent、Goods rights and performance、platform role)、Accounting policies and intra-group transaction boundaries。
- Add more evidence：Backtrace key transactions based on samples to complete the evidence chain；Conduct accounting and disclosure-level risk management for historical gaps that cannot be filled。
- Post-curing process：Create contract archive、Payment and receipt matching、Reconciliation and approval process；Form a reusable "explanation package" for bank KYC and tax inquiries。
When it comes to regulated business：How to connect auditing with AML/CFT compliance
If the Hong Kong company’s business links and fund processing involve remittances、currency exchange、Collection and payment、Cross-border payment channel、or service arrangements related to virtual assets，Audit and AML/CFT compliance often cross-verify on the same underlying data：
- Customer and transaction due diligence：Customer KYC、Beneficiary identification、Proof of business purpose and source of funds，Determine whether a transaction can be supported by audit evidence。
- Transaction monitoring and suspicious transactions：Identification of abnormal transactions、upgrade、Disposal records，Will affect the audit's judgment on compliance risks and contingencies。
- Separation of accounts and funds：Isolation and reconciliation mechanism between client funds and the company’s own funds，It's a bank、Common concerns between auditing and supervision。
If you need to synchronize audit preparation and compliance systems,，Fintech compliance and cross-border business compliance services can be planned together。
Related service entrance：Fintech Compliance Consulting；Cross-border business compliance；Marketing material review。
Fees and Cycle Time (and Reference to Compliance Costs for Regulated Businesses)
Audit fees and cycleusually depends on：Transaction volume and complexity、Currency and number of accounts、Is there any group merger/related party?、Basic accounting quality、and whether it involves additional compliance checks on regulated businesses。To avoid misleading，It is recommended to use "data completeness assessment" + A formal quotation and timetable will be issued after the transaction is sampled and pre-examined.。
When the company is also involved in regulated activities such as Hong Kong MSO (Money Service Operator)，There are additional government fees to consider beyond the audit、Site and compliance system establishment costs。The following are common cost componentsreference matrix(Subject to individual cases and regulatory requirements)：
| cost category | project | Reference fee (HKD) | Remark |
|---|---|---|---|
| government fees | Application fee | 3,310 | The current charges of relevant departments shall prevail. |
| government fees | Fit and proper review (Fit & Proper） | 860/people | Based on the number of persons under review |
| Basic configuration | Company registration and establishment | 8,000 – 15,000 | Depending on the architecture and file complexity |
| Basic configuration | office space | 20,000 – 80,000/Year | View area、Area and contract conditions |
| Services and Compliance | MSO licensed services (consultancy/agency/maintenance) | 60,000 – 150,000 | Depending on the scope (application/rectification/continued compliance) |
| Services and Compliance | AML Regulatory Documents and Compliance Document Packages | 20,000 – 80,000 | Includes risk assessment、program、Forms and training points |
| total | standard interval | 150,000 – 400,000 | Does not include additional costs due to business complexity |
If you wish to have your audit delivered with your bank for due diligence、Tax/BEPS、And compliance system (AML/KYC/transaction monitoring) packaging and coordination，Synchronous docking possible：CRS tax consulting、BEPS Compliance Consulting、Offshore bank account opening。
FAQ (most frequently asked by management)
Whether required depends on company status and tax filing arrangements。Generally speaking，Even if the transaction is small，Still need to set up basic accounting and meet tax filing and record-keeping requirements；If the company is classified as a "dormant company" according to the law and meets the relevant conditions，May be exempt from financial statement preparation and auditing requirements to certain extents。It is recommended to check the current status of the company first、Judgment will be made after board resolutions and tax reporting arrangements are made.。
Can，But banks usually also require management accounts、Contract/Invoice/Statement、Funding source description、Beneficiary information and other supporting materials。The best practice is to prepare a "transaction explanation package" simultaneously with the audit criteria as the main line.，Improve pass rates and reduce round trips。
It is recommended to complete three types of documents：Scope of services and evidence of delivery (man-hours、milestone、Mail/System Log)、Pricing mechanism and allocation logic (cost pool、Apportionment factor)、and profit attribution instructions consistent with BEPS/transfer pricing。Otherwise, it is easy to be questioned at the audit and tax levels at the same time.。
Usually data completeness and reconciliation quality：Bank statements are inconsistent with the general ledger、Lack of basis for foreign currency exchange、Director’s dealings unclear、And the revenue recognition standard is unclear.，will significantly lengthen the cycle。
Can。Common combinations are：Audit + Profit Tax Reconciliation + BEPS/Transfer Pricing Document Preparation + CRS Information Consistency Management + Bank Due Diligence Material Compilation；If regulated business is involved，Can further connect AML/KYC system and transaction monitoring solution。
