NetSuite Admin Tip | Scheduled Script Invoice with Inventory Detail Creation

Automating invoice creation can streamline billing operations and reduce manual entry errors—especially when dealing with inventory items that require detailed tracking like serial or lot numbers. SuiteScript provides the flexibility to create such records programmatically, including the ability to assign inventory details directly within item lines.

In this article, we demonstrate how to use a Scheduled Script in SuiteScript 2.x to create an Invoice with inventory detail assignments. This solution is particularly useful for companies that use serialized or lot-numbered inventory items and need to issue invoices based on specific inventory numbers. We'll walk through how to construct the invoice, populate the item line, and assign inventory numbers via the