# How to Assign a Rate Type to a Proposal or Agreement

This section explains how to apply different rate types within a proposal or Agreement to support flexible billing.

For example, you can switch between Standard, Standby or Spare pricing within a single hire period.

1. In a **Proposal** or an **Agreement** navigate to the **Summary** tab.\ <br>

   <figure><img src="/files/7kU2XqVix9zABLyr1wBL" alt=""><figcaption></figcaption></figure>

2. In the Line Charges section, select the specific hire line item.

3. Click on the **Edit Charge Period** window.\ <br>

   <figure><img src="/files/u0Ofxr6bCHHwpOR6yDgZ" alt=""><figcaption></figcaption></figure>

4. Click the **Rate Type** dropdown menu to see available options.

5. Select the desired type.

**Note:** The system will automatically update the Rate field to match the pre-configured value for that type.

6. Click Ok to confirm the selection.<br>

   <figure><img src="/files/EeXbNuiM1eilQ78XFkNs" alt=""><figcaption></figcaption></figure>

**Note:** You can split a single hire period into multiple segments by adding new charge periods. For example, you can set a category to bill at the Standard rate for the first 10 days and switch to a Standby rate for the following week. Use multiple charge periods when billing conditions change during a hire (e.g. active use vs standby).

7. Once the rate types are assigned and dates are finalized in the summary grid, click **Save**.

<figure><img src="/files/37N6UnevvwIN0PEuuXxe" alt=""><figcaption></figcaption></figure>


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