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

# How to Amend or Void an Invoice

> Make changes to an invoice after approval or payment, or cancel an invoice entirely using the void function.

## Amending and Voiding Invoices

You can make changes to an invoice even after it has been approved or paid, without needing to create a new one. You can also void an invoice to cancel it completely.

## Amending an Approved Invoice

<Steps>
  <Step title="Select the invoice to amend">
    Go to the **Invoices** screen and select the invoice you want to edit.
  </Step>

  <Step title="Mark as unpaid">
    At the bottom of the invoice screen, click **Mark as Unpaid**. The invoice status will change to **Awaiting Payment**.
  </Step>

  <Step title="Edit the invoice">
    Select the invoice again. You will now see the **Edit** and **Void** buttons. Click **Edit** to make your amendments. Once your changes are complete, **Save** the invoice and continue with the normal invoice process.
  </Step>
</Steps>

## Voiding an Invoice

<Steps>
  <Step title="Mark as unpaid">
    Select the invoice and click **Mark as Unpaid**. The status will change to **Awaiting Payment**.
  </Step>

  <Step title="Void the invoice">
    Click back into the invoice and select **Void**. Confirm the action when prompted, and the invoice will be marked as **Voided**.
  </Step>
</Steps>

<Warning>Voided invoices cannot be used again for payment or other actions. Make sure you want to cancel the invoice before confirming.</Warning>

<Info>You do not need to create a new invoice to make changes. You can amend the existing invoice directly.</Info>