What Bookkeeping Records Must an Indonesian PT PMA Keep for Tax Compliance?

An Indonesian PT PMA must keep books showing its assets, liabilities, capital, income, expenses, purchases, and sales, together with the documents and electronic data behind those entries. For tax compliance, that means a traceable set of ledgers, invoices, payment records, tax evidence, and supporting files, retained in Indonesia for 10 years.

What Does Indonesian Tax Law Require in the Books?

A PT PMA is a foreign-owned Indonesian company, but foreign ownership does not replace the bookkeeping obligation of a corporate taxpayer. Article 28 of Indonesia’s General Tax Provisions Law requires books that allow tax due to be calculated. At minimum, they cover assets, liabilities, capital, income, expenses, sales, and purchases.

The law describes what the books must establish, rather than prescribing one universal folder of files for every company. A service company, importer, and distributor will each need different evidence behind the same ledger headings. The test for an operations manager is whether a reviewer can follow a reported figure back to the underlying transaction.

Keep the chart of accounts, general ledger, journal entries, trial balances, and period-end adjustments with their explanations. They connect individual transactions to the financial statements and tax calculations. Our guide to accounting standards for PT PMA companies addresses the separate question of which reporting framework applies.

Which Source Records Should Support Each Ledger Balance?

Start with the actual transaction flow. The following is an operational checklist, not a statutory list of documents that every PT PMA must possess. Retain the items that explain entries your company has recorded.

For a VAT-registered company, preserve the relevant tax invoices and reconcile them with commercial invoices and sales or purchase entries. For withholding transactions, connect the expense or payment to the withholding evidence and filing. The Directorate General of Taxes identifies financial statements, periodic tax returns, withholding slips, and tax payment proof among the records used for a corporate annual return.

Our guide to preparing FY2026 financial statements explains how these transaction records feed the year-end closing process.

How Should Foreign-Currency and Intercompany Records Be Filed?

For foreign-currency transactions, retain the original invoice and contract currency, payment evidence, and a workpaper showing the exchange rate used in the books. Record the reason for any difference between the booked amount and the eventual settlement. This makes the rupiah balance reproducible during review.

Do not assume a PT PMA may keep its statutory tax books in English and US dollars merely because its parent company reports in dollars. Article 28 sets Indonesian language and rupiah as the general rule, while the Directorate General of Taxes explains that English and US-dollar bookkeeping requires the applicable authorization. Keep that authorization with the accounting policy records if your company has it.

For transactions with a foreign parent or another related party, group the agreement, invoices, service or delivery evidence, payment records, and balance reconciliations by counterparty. Government Regulation No. 50 of 2022 requires additional supporting information for related-party transactions. Ministry of Finance Regulation No. 172 of 2023 governs the arm’s-length principle and applicable transfer pricing documentation. A routine invoice file does not automatically satisfy a separate documentation duty when that duty applies.

When the transaction file and monthly records have grown apart, our InvestinAsia Accounting and Tax Reporting Services page explains the available bookkeeping and tax reporting support.

How Long Must a PT PMA Retain Its Records?

Article 28 of the General Tax Provisions Law requires books, source documents, other relevant documents, and the output of electronically managed bookkeeping to be kept in Indonesia for 10 years. For a corporate taxpayer, the statutory location is its place of domicile in Indonesia. Government Regulation No. 50 of 2022 repeats this rule.

Electronic storage does not remove the retention duty. Keep readable copies, access credentials, and an export path for the underlying entries and their support. A monthly PDF summary alone may leave the company unable to reproduce a transaction or explain an adjustment. Set access controls and backups so the records remain available throughout the retention period.

Where an audit obligation also applies, the audit file is a further layer of evidence, not a substitute for source documents. Read our guide to when a PT PMA needs audited financial statements for that separate question.

What Should the Monthly Bookkeeping Review Check?

A monthly review is a practical control, not a separate statutory filing frequency for the books. It limits the number of unexplained items that reach the annual return. Assign a person to close each exception and preserve the reconciliation alongside the source records.

1. Reconcile every bank account and investigate unmatched deposits, withdrawals, and transfers.
2. Match sales and purchase ledgers to invoices, credit notes, and outstanding receivables or payables.
3. Check tax invoices, withholding records, and payment evidence against the relevant ledger accounts and filed returns.
4. Review foreign-currency rates, related-party balances, accruals, asset movements, and entries posted after the period close.
5. Archive the trial balance, reconciliation workpapers, approvals, and corrected entries with a clear version history.

Use the company’s fiscal year and filing calendar to schedule a deeper year-end review. Our guide to fiscal years and corporate tax deadlines helps place that review before the annual return work begins.

For the handoff from books to filing, our Coretax compliance checklist for foreign-owned companies covers the wider preparation.

Also Read: How PT PMA Companies File Their FY2026 Corporate Tax Return in Coretax.

Build a Record File That Can Explain the Return

The useful question is not whether the company owns every possible document. It is whether its recorded balances and tax positions can be reconstructed from the books and the transactions behind them. Start with the required ledger subjects, then maintain the evidence that fits each actual activity, including cross-border and related-party dealings.