Multi-entityIntercompany Accounting and Consolidated Financial Statements, Explained

If your two kids lend each other $20, the household isn't any richer. One kid has a receivable, the other has a debt, and the family total hasn't moved. (The negotiations, on the other hand, can go on for weeks.)

That's intercompany accounting in a sentence. Related companies trade with each other, lend to each other and pay each other's bills. Each company needs to record its side accurately. And when you look at the group as a whole, those internal transactions cancel out.

This article covers how to record intercompany transactions, how to reconcile them, and how consolidated financial statements are built, with a small worked example.

What counts as an intercompany transaction?

Any transaction between two entities under common ownership or control. The common ones in small and mid-sized groups:

• Loans and cash transfers between companies
• Rent, when one entity owns the building and another operates in it
• Management fees or shared service charges (one company employs the staff and bills the others)
• One company paying another's bills, then being repaid
• Sales of goods or services between entities

Each of these has two sides, recorded in two sets of books. That's where things go wrong: one side gets recorded and the other doesn't, or both get recorded with different amounts or dates.

If you're still setting up separate books for each company, start with accounting for multiple LLCs, which covers the foundation this all sits on.

Recording intercompany activity on both sides

Here's the rule: every intercompany entry has a mirror image.

When OpCo lends PropCo $25,000, OpCo records a "Due from PropCo" receivable and PropCo records a "Due to OpCo" payable. When PropCo charges OpCo $6,000 of rent, PropCo records rental income and OpCo records rent expense.

Use dedicated intercompany accounts for each relationship, like "Due from PropCo" and "Due to OpCo," rather than lumping everything into a general "loans" account. When there are three or more entities, a separate account for each pair makes the monthly match far easier, like labeling leftovers in a shared fridge instead of trusting everyone's memory.

Intercompany reconciliation, step by step

An intercompany reconciliation confirms that both sides agree. Monthly is ideal:

1. Pull the intercompany receivable and payable balances for each pair of entities as of month end.
2. Compare them. OpCo's "Due from PropCo" should equal PropCo's "Due to OpCo," with opposite signs.
3. Compare intercompany income and expense for the period the same way (rent income in PropCo should equal rent expense in OpCo).
4. Investigate any difference. Usual causes: one side wasn't recorded, it was recorded in a different month, or it was coded to a non-intercompany account.
5. Fix the entries, then document the reconciliation with supporting detail.

This is a specific case of a broader habit: reconciling every balance sheet account to support each month. Our guide to balance sheet reconciliation explains the wider process.

How consolidated financial statements work

Consolidated financial statements present a parent company and the companies it controls as one economic unit. Owners of sister companies (several entities owned by the same person, with no parent) often use combined statements, which follow a similar process. Either way, the goal is a group picture that excludes transactions the group had with itself.

The process uses a worksheet with a column for each entity, an eliminations column, and a total:

1. Start with each entity's trial balance, using the same chart of accounts.
2. Add them together line by line.
3. Eliminate intercompany receivables against intercompany payables.
4. Eliminate intercompany revenue against intercompany expense.
5. Where a parent owns a subsidiary, eliminate the parent's investment against the subsidiary's equity.
6. The result is the consolidated (or combined) balance sheet and income statement.

Which presentation fits your group, and whether outside parties like lenders require a specific format, is something to confirm with your CPA.

A small worked example

Say an owner has an operating company and a property company. Here's a hypothetical year:

The $72,000 of rent PropCo charged OpCo is income for one and expense for the other. Eliminating it doesn't change combined net income. It does stop revenue and expenses from looking $72,000 bigger than the group's actual dealings with customers and vendors.

On the balance sheet, OpCo shows $9,000 "Due from PropCo" and PropCo shows $9,000 "Due to OpCo." Both are eliminated. The combined balance sheet has neither.

If the two sides didn't match (say OpCo showed $9,000 and PropCo $6,500), the elimination wouldn't balance. That $2,500 gap is the reconciliation finding its job: something is missing on one side.

Who should own intercompany and consolidation?

Recording entries is bookkeeping. Reconciling intercompany balances, making eliminations and reviewing the consolidated statements is controller work, the role responsible for the accuracy of the close. Using those statements to plan cash across entities and decide where to borrow or invest is CFO territory. Our explainer on controller vs CFO sorts out who owns which part.

In many growing groups, one person ends up doing all of it, usually the owner, usually after dinner. A department with defined roles tends to catch more and lose fewer evenings.