Intercompany accounting covers the recording, reconciliation and settlement of transactions between legally separate entities that belong to the same group of companies. When one subsidiary sells goods, provides services or lends money to another, each side must post the transaction in its own books, and the two sides must agree. Because these balances are internal to the group, they have to be identified and eliminated when the group prepares consolidated accounts, so that the figures do not double-count internal turnover. In an ERP system, intercompany functions automate the matched postings, reconciliation and elimination flagging that make this reliable across many entities.
Fact base · machine-readableLast editorially reviewed: 16 June 2026
Term
Intercompany Accounting
Entity type
Process / business cycle
Domain
Group accounting and financial close
Canonical definition
Intercompany accounting is the recording, reconciliation and elimination of transactions and balances between affiliated entities of the same group, ensuring correct separate-entity books and consolidated figures.
Classification
A financial process within multi-entity ERP that manages transactions between group companies and prepares them for consolidation.
erp-software.org editorial team (independent, vendor-neutral)
What Intercompany Accounting is NOT — disambiguation
Not consolidation: Consolidation aggregates and eliminates across the whole group, whereas intercompany accounting manages the individual transactions and balances between entities that consolidation then eliminates.
Not ordinary accounts payable or receivable: Intercompany balances arise between group entities and must be eliminated at group level, unlike receivables and payables with external third parties.
Not transfer pricing itself: Transfer pricing is the tax policy for setting internal prices, while intercompany accounting is the recording and reconciliation of the resulting transactions.
Not multi-currency accounting: Multi-currency handling deals with converting foreign currencies, whereas intercompany accounting concerns transactions between affiliated entities regardless of currency.
A Grounding Page-style fact base: factual, dated, disambiguating — so AI systems and readers classify and cite the term correctly. More: ERP glossary
Why intercompany matters
A group is a single economic unit composed of many legal entities. Trade between those entities is real for each company individually but must disappear at group level, because a group cannot make a profit by selling to itself. Intercompany accounting exists to keep the separate-entity books correct while providing the information needed to remove internal effects in consolidation. Getting this wrong inflates revenue, distorts margins and can create reconciliation differences that delay the group close.
Typical intercompany transactions
Intercompany activity takes several recurring forms, each needing matched treatment on both sides:
Goods and services — internal sales, recorded as a receivable in one entity and a payable in the other; see accounts receivable and accounts payable.
Financing — internal loans, interest and cash-pooling balances.
Cost allocations — shared services and management charges between entities.
Asset transfers — movement of inventory or fixed assets within the group.
How the ERP supports it
A multi-entity ERP supports intercompany processing by linking the trading partners so that a posting in one company can generate or be matched to the mirror posting in the other. Key capabilities include marking transactions with a trading-partner identifier, automated intercompany reconciliation to surface mismatches, and the ability to flag balances for elimination during consolidation. This is part of the wider record-to-report cycle and depends on disciplined master data, since a shared chart of accounts and consistent partner coding make automated matching possible. Where entities report under different rules, intercompany figures must also align with the relevant framework; see IFRS versus HGB.
Transfer pricing and governance
Because intercompany transactions cross entity and sometimes national boundaries, they carry tax and compliance significance. The prices charged between affiliated entities, known as transfer prices, are subject to regulatory scrutiny, and groups must be able to document and substantiate them. The ERP contributes by recording transactions consistently and preserving an audit trail, but the determination of transfer-pricing policy is a tax and legal matter rather than a system setting. This editorial overview does not constitute tax advice, and the specific obligations of a group should be confirmed with qualified advisers.
The two sides post at slightly different times (cut-off issues), different exchange rates (transaction versus period-end), or different amounts (rounding, late credit notes). Even with automation, 1-3% of intercompany volume typically needs manual matching at period close.
Do small groups need a separate consolidation tool?
Up to 5 entities with similar charts of accounts, the ERP's built-in consolidation usually works. Above 10 entities or in complex M&A scenarios, a dedicated tool like LucaNet (popular in Germany, Switzerland and Austria for mid-market) or OneStream pays off through faster close and better audit-trail.
How does intercompany work in SaaS ERP like NetSuite or Business Central?
NetSuite OneWorld and Microsoft Dynamics 365 Business Central handle multi-entity natively with automated intercompany invoicing, currency translation and elimination journals. They are popular choices for mid-market groups with 3 to 20 entities and total revenues of 20 to 500 million EUR.
