New to NetSuite |Expense Report still posted on inactive Expense Account and Expense Category

People new to NetSuite often assume that marking a General Ledger (GL) account Inactive will immediately stop all activity from ever appearing on that account. In practice, NetSuite generally does prevent new transactions from posting to inactive accounts—but what users see in reporting can be affected by timing, integrations (such as expense tools), and configuration mappings (like Expense Categories).

This article explains the most common reasons it looks like an inactive account is still being used, and what to check to ensure future expenses post correctly.

The Common Scenario

A company updates its Chart of Accounts and inactivates older expense accounts. At the same time, expense reports are being created through an external expense integration (for example, Nexonia or another expense platform). After the update, the team notices: