Running a business in Lombok requires more than an NIB, a company bank account and periodic tax payments. A reliable finance process connects accounting records, tax compliance, financial statements, management reporting and supporting documents so that the figures used by management and reported to authorities can be traced back to the underlying transactions.
This business finance accounting tax guide Lombok is designed for company owners and investors who need a practical framework for organizing those responsibilities without confusing bookkeeping, tax work, financial-report preparation and independent audit services.
For Indonesian corporate taxpayers, financial records also have a direct tax-compliance role. The Directorate General of Taxes explains that corporate taxpayers subject to bookkeeping requirements use financial statements, including the balance sheet and profit-and-loss statement, as part of the information supporting the annual corporate tax return. See the Directorate General of Taxes guidance on corporate financial statements.
1. Separate the Main Finance Responsibilities
A common problem is treating every finance-related task as accounting. In practice, several workstreams need to be distinguished.
Accounting and bookkeeping
Accounting records the company’s transactions and maintains the supporting trail behind the numbers. Routine work may include:
- recording sales and operating expenses
- posting supplier and customer transactions
- reconciling bank and cash balances
- recording receivables and payables
- tracking fixed assets and deposits
- maintaining supporting invoices, contracts and payment evidence
The purpose is not merely to create a year-end report. Management should be able to understand how each material balance was created and whether it agrees with the company’s underlying records.
Tax compliance and review
Tax work starts from the accounting records but asks different questions. The company must determine which tax obligations apply to its actual activities, transactions and taxpayer status.
Depending on the facts, this may require reviewing corporate income tax, withholding obligations, VAT and transaction-specific tax treatment. Payroll, rent, professional services, cross-border payments and related-party transactions should not automatically be given the same treatment simply because another company uses a particular tax method.
Financial statement preparation
Financial statement preparation converts the accounting records into reports under the accounting framework applicable to the entity. Management should first determine the reporting framework and the statements or schedules required for the relevant purpose.
Independent audit
Preparing financial statements is not the same as providing an audit opinion. Article 3 of Indonesia’s Law No. 5 of 2011 on Public Accountants provides that assurance services—including audits of historical financial information—may only be provided by a Public Accountant.
If an independent audit is required or voluntarily commissioned, the company should therefore distinguish its accounting-preparation work from the engagement of the licensed Public Accountant or KAP responsible for the assurance opinion.
2. Build the Finance File From the Start
A business should establish its accounting file when operations begin rather than reconstructing it at year-end.
Start by gathering the documents that explain the company’s legal and financial position, such as:
- deed and legal-entity documents
- taxpayer information
- NIB and relevant business records
- shareholder and ownership information
- corporate bank statements
- shareholder funding documents
- loan agreements
- major contracts
- supplier invoices
- pre-opening expenditure records
If the company is still being established, coordinate these controls with the Business Setup Lombok guide so that finance responsibilities begin alongside incorporation rather than several months after commercial activity starts.
For foreign-investment companies, the PT PMA Setup Lombok guide can also help management separate company-establishment issues from the ongoing financial and tax work that follows incorporation.
3. Map How Money Actually Moves Through the Business
The accounting system should reflect the commercial reality of the business.
For a villa, hotel, restaurant, trading company or other Lombok operation, identify how revenue reaches the company. Depending on the business model, this may involve:
- direct customer payments
- online booking platforms
- payment processors
- bank transfers
- cash receipts
- customer deposits
- supplier advances
- marketplace settlements
This step matters because the amount appearing in the bank may not equal the company’s gross revenue. A platform, payment gateway or intermediary may deduct commissions or other amounts before transferring the balance.
Accounting should therefore reconcile the original transaction, deductions and net settlement instead of recording only the amount that arrived in the bank account.
4. Use a Monthly Finance Close
A monthly close gives management an opportunity to identify problems before annual reporting or a tax review.
A practical routine can include:
- collect sales, supplier, payroll, banking and contract records
- reconcile bank and cash balances
- review customer receivables and supplier payables
- review inventory where relevant
- update fixed assets, deposits and advances
- check unusual or unsupported transactions
- review tax-related entries and supporting documents
- reconcile key balance-sheet accounts
- document corrections and unresolved items
- preserve the completed monthly close file
This is an internal control recommendation rather than a statutory monthly checklist. Actual tax filings, due dates and documentation requirements must be determined separately for each taxpayer and reporting period.
5. Connect Accounting Records to Corporate Tax Reporting
Good tax compliance depends on accounting records that can support the figures reported to the tax authority.
The Directorate General of Taxes notes that corporate taxpayers required to maintain books use financial statements in determining the information reported in the annual corporate income-tax return. The DJP corporate financial-statement guidance also explains the relationship between commercial accounting results, fiscal adjustments and taxable income.
A useful tax-review process should therefore ask:
- Is the transaction recorded in the correct period?
- Is there sufficient supporting evidence?
- Does the accounting description match the actual transaction?
- Is a withholding obligation potentially relevant?
- Is VAT treatment relevant to the transaction?
- Does the transaction involve a related party?
- Does a commercial accounting treatment require a tax adjustment?
- Can the company reconcile tax filings to its ledger and financial statements?
The objective is consistency. Tax returns should not be prepared as a completely separate set of numbers that cannot be traced back to the accounting records.
6. Review Related-Party and Shareholder Transactions Separately
Transactions with shareholders, directors, affiliated companies or other related parties deserve additional attention because they may have commercial, accounting and tax consequences at the same time.
Examples can include:
- shareholder loans
- management charges
- intercompany services
- related-party purchases or sales
- shared expenses
- royalties or other payments
The company should preserve the agreements, invoices, calculations and evidence explaining the commercial basis of the transaction. The accounting entry alone does not demonstrate why the payment was made or how its amount was determined.
This is particularly important for PT PMA structures involving cross-border or group-company transactions.
7. Prepare Financial Statements for Both Compliance and Management
Financial statements should not be viewed only as documents prepared immediately before an annual tax return.
A useful management reporting package may include:
- statement of financial position or balance sheet
- profit-and-loss statement
- cash-flow information where appropriate
- receivables and payables schedules
- fixed-asset schedules
- explanations of significant or unusual balances
Management should be able to distinguish profit from cash flow, revenue from cash collection and operating expenses from asset purchases.
Figures given to shareholders, lenders, tax advisers and auditors should also be reconciled. Maintaining several unexplained versions of the same financial period creates unnecessary risk when the company later needs to demonstrate how its numbers were prepared.
Audit Readiness: Prepare Records Before the Auditor Arrives
Where an audit is required or commissioned, accounting support can prepare schedules, reconciliations and supporting evidence, but the independent assurance engagement remains separate.
Under Law No. 5 of 2011 on Public Accountants, audits of historical financial information fall within assurance services reserved to Public Accountants.
Before an audit engagement begins, management should clarify:
- the reporting period
- applicable financial-reporting framework
- identity of the appointed Public Accountant or KAP
- records and schedules required
- responsibility for preparing the financial statements
- audit timetable and information requests
This separation is important when a service provider assists with bookkeeping or financial-report preparation but is not itself the independent Public Accountant issuing the audit opinion.
Tax Advice and Formal Tax Representation Are Different Roles
Routine accounting support, tax calculations and formal representation of a taxpayer before the tax authority should not be treated as identical services.
Indonesia updated the rules governing tax representatives in 2026. Minister of Finance Regulation No. 44 of 2026, effective 6 July 2026, governs the requirements for acting as a taxpayer’s representative and the exercise of rights and fulfillment of tax obligations under a special power of attorney.
The regulation recognizes categories including tax consultants, other qualifying persons and family members, with competency and authorization requirements that depend on the representative category. It replaced PMK 229/PMK.03/2014.
The framework was further complemented by Minister of Finance Regulation No. 55 of 2026, effective 24 August 2026, which regulates tax consultants and other persons acting as taxpayer representatives and revoked the earlier PMK 111/PMK.03/2014 framework and its 2022 amendment.
For that reason, a business should confirm who is providing routine accounting or tax support and separately confirm whether a person proposed to formally represent the taxpayer meets the current authorization requirements for that role.
Finance Review Before Buying an Existing Business
Acquiring an existing company requires more than reviewing its current bank balance.
A buyer should consider reviewing:
- historical financial statements
- general-ledger balances
- tax returns and payment records
- receivables and payables
- outstanding tax or other liabilities
- shareholder and related-party balances
- loans and security arrangements
- unusual or unsupported expenses
- fixed assets and inventory
- reconciliation between financial statements and tax filings
A profitable-looking company can still contain significant historical liabilities if its accounting and tax records are incomplete. The purpose of financial due diligence is therefore to understand the quality of the numbers as well as the numbers themselves.
A Practical Finance Control Matrix – Business Finance Accounting Tax Guide Lombok
| Area | Monthly control | Periodic review |
|---|---|---|
| Sales | Reconcile invoices, platforms and receipts | Review revenue trends and unusual adjustments |
| Banking | Reconcile every bank account | Investigate long-outstanding reconciling items |
| Expenses | Match expenses to invoices and contracts | Review unsupported or unusual costs |
| Receivables | Reconcile customer balances | Review overdue and potentially uncollectible amounts |
| Payables | Reconcile supplier balances | Check unrecorded or disputed liabilities |
| Fixed assets | Record acquisitions and disposals | Reconcile asset register to ledger |
| Tax | Record tax-related transactions and evidence | Reconcile returns, payments and ledger balances |
| Related parties | Identify and document transactions | Review agreements and supporting basis |
| Financial reporting | Review monthly results | Prepare year-end statements and supporting schedules |
When to Seek Financial Support
A business may need additional support when:
- records have not been reconciled for several months
- management cannot explain important balance-sheet figures
- tax returns cannot be reconciled to the accounting ledger
- shareholder transactions are undocumented
- multiple payment channels make revenue reconciliation difficult
- the company is preparing for investment, lending, due diligence or an audit
- a foreign-investment company has material related-party transactions
- management needs financial statements but does not have a reliable monthly close
The required engagement should be defined clearly. Bookkeeping, financial-report preparation, tax advice, formal tax representation and independent audit are different scopes and may require different professional qualifications.
Build a Finance Process That Can Be Verified
A strong finance system gives management more than a set of annual numbers. It creates a traceable connection between transactions, accounting records, tax reporting and financial statements.
For most Lombok businesses, the practical starting point is straightforward: organize the opening records, map payment flows, close the accounts monthly, reconcile tax information to the ledger and keep evidence for material transactions.
If you need assistance defining that scope, review the Financial Consultant services at Lombok Legal ID. The service page covers accounting services, tax consulting and financial-report preparation. Where an independent assurance engagement or formal tax representation is required, the appropriately licensed or authorized professional should be confirmed separately before the engagement proceeds.
This guide provides general information. The accounting framework, tax treatment, filing obligations, audit requirements and representation rules applicable to a particular business depend on the entity, transaction and reporting period.