---
title: "How Do I Invoice Using a Flat Rate?"
slug: "how-do-i-invoice-using-a-flat-rate"
updated: 2026-07-03T09:51:21Z
published: 2026-07-03T09:51:21Z
canonical: "docs.avontus.com/how-do-i-invoice-using-a-flat-rate"
---

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

# How Do I Invoice Using a Flat Rate?

*I have a job where everything is billed on a flat rate. How do I invoice this job so the customer isn't charged per delivery/part?*

**Answer:**

The Recurring Charges feature enables you to charge a regular recurring amount to a Customer/Job Site with or without products on rent. For more information, refer to [About Recurring Charges](https://docs.avontus.com/docs/about-recurring-charges) and [Working with Recurring Charges.](https://docs.avontus.com/docs/working-with-recurring-charges)