Intercompany eliminations are consolidation steps that remove internal balances and transactions between related entities in the same group. For example, if one subsidiary records a sale to another, the group should not report that transaction as external revenue, because it did not involve an outside customer. Eliminations also remove matching receivables, payables, gains, and losses so the consolidated financial statements reflect the organization as a single economic unit.
In cyber security, this matters because elimination logic is a control layer, not just an accounting detail. If the rules live in spreadsheets, scripts, or undocumented workflows, they can be altered, bypassed, or applied inconsistently. That creates risk of misstatement, hidden fraud, or manipulated reporting. Defenders reduce that risk with access controls, versioned rules, approval trails, and reconciliation checks so every elimination is traceable and repeatable.