First, tap on your username on the top right of your screen
A dropdown will open up, and click on “Company Settings”
Click on “Job” to open up settings to set default values while creating a job
Click on the checkbox of “Line Item Default Qty”
A new option will appear to set the default quantity of line items
Enter the number of quantities in the given space and click on “Save” to save the changes

Here are the steps for Web:

Step 1: First, tap on your username on the top right of your screen

Step 2: A dropdown will open up, and click on “Company Settings”

Step 3: Click on “Job” to open up settings to set default values while creating a job

Step 4: Click on the checkbox of “Line Item Default Qty”. A new option will appear to set the default quantity of line items

Step 5: Enter the number of quantities in the given space and click on “Save” to save the changes