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How to Change Your Default Invoice Prefix
This guide explains how to change your default invoice prefix in Clientility. Your invoice prefix is used to help label and organize invoices created in your account.
June 11, 2026
min read
Contents
1. Open Settings
Click Settings from the main sidebar to access your account configuration options.
2. Go to Defaults
Click Defaults to access your default configuration settings.
This section is where you can manage preset values used across your account.
3. Enter Your Invoice Prefix
Enter the invoice prefix you want to use going forward.
For example, if you enter IN, your invoices can be labelled with that prefix before the invoice number.
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