---
title: "Why is an item price changing on invoices, and how can it be resolved?"
slug: "why-is-an-item-price-changing-on-invoices-and-how-can-it-be-resolved"
tags: ["Area - Pricebook", "Focus - Construction", "Focus - Service Replacement", "Role - Admin", "Type - Commercial", "Type - Residential"]
updated: 2026-10-16T02:34:20Z
published: 2026-10-16T02:34:20Z
canonical: "help.servicetitan.com/why-is-an-item-price-changing-on-invoices-and-how-can-it-be-resolved"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.servicetitan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Why is an item price changing on invoices, and how can it be resolved?

## Problem

Item prices change on certain invoices due to dynamic pricing being applied instead of a fixed, static price. This occurs when the *Use Static Prices* option is not enabled for the item in the Pricebook

## Solution

### Edit the item

1. Go to the navigation bar and click **Pricebook**.
2. Find the item and click **Edit**.
3. Check the box for *Use Static Prices*.
4. Click **Save** to update the item. ![Editing service details with dynamic pricing and static price options highlighted.](https://cdn.document360.io/961862ab-d0f2-4d91-bb62-a62ee8184eff/Images/Documentation/why-is-an-item-price-changing-on-invoices-and-how-can-it-be-resolved-image-yy7wfks7.png?sv=2026-02-06&spr=https&st=2026-11-09T11%3A50%3A30Z&se=2026-11-09T12%3A50%3A30Z&sr=c&sp=r&sig=7TuVlEdxkI36%2F3k3bz5ZnbnvIQy%2BcvutkHLOuKERk%2BI%3D)