---
title: "How to make discounts editable in the ServiceTitan Mobile App?"
slug: "make-discounts-editable-in-servicetitan-mobile"
tags: ["Area - Pricebook", "Role - Admin", "Focus - Construction", "Focus - Service Replacement", "Type - Commercial", "Type - Residential", "Area - ST Mobile (Legacy)"]
updated: 2026-10-16T02:34:45Z
published: 2026-10-16T02:34:45Z
canonical: "help.servicetitan.com/make-discounts-editable-in-servicetitan-mobile"
---

> ## 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.

# How to make discounts editable in the ServiceTitan Mobile App?

## Problem

Technicians currently can't edit discounts on mobile; a pricebook item with a negative price solves this.

## Solution

1. Go to the navigation bar and click **Pricebook**
2. In the *Services* screen opens, click **+Add Service**.
3. Name the new item *Discount.*
4. Enter a **negative value** in the price field, *for example, -50*. This will function as a discount when added to an invoice or estimate.
5. Assign the [category](/v1/docs/set-up-pricebook-categories) for this item.
6. Make sure the *General Ledger (GL)* mapping for this service item matches that of other Discounts and Fees.
7. Click **Save** to add the service to your *Pricebook*.

In ServiceTitan Mobile, technicians can now add the newly created *Discount* service item to estimates or invoices.

The price of this item is editable directly from the mobile device, giving technicians the flexibility to adjust discounts as needed in the field.