> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flexprice.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Package
The **Package-Based** model applies a **fixed price to a defined range of usage**. Instead of charging per unit, the entire **range of units falls under a single fixed price**.
**Example:**
A **SMS service provider** applies the following package-based pricing:
* **1 – 1,000 messages** → \$50
* **1,001 – 5,000 messages** → \$200
* **5,001 – 10,000 messages** → \$350
If a customer sends **4,500 messages**, they fall within the **1,001 – 5,000 messages package**, meaning they are charged **\$200**, regardless of the exact count.
Even if the customer only sent 1,500 messages, they would still pay the full **\$200** for the 1,001 – 5,000 package.
💡 It is Best for Businesses that want to charge customers based on predefined consumption ranges rather than individual units.
