> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/support-uk/v240m/how-tos/how-to-process-charge-only.md).

# How to Process Charge Only

Complete a payment from a previous Authorisation Only transaction using its Auth Code.

{% hint style="info" %}
**Use this when** you need to collect payment for a previous Authorisation Only transaction, using its Auth Code.
{% endhint %}

{% hint style="warning" %}
**Do NOT use this when** you don't have an Auth Code from a prior [Authorisation Only](/support-uk/v240m/how-tos/how-to-process-auth-only.md) transaction — Charge Only captures an existing authorisation, it doesn't start a new payment. For an immediate sale, use the standard Sale flow instead.
{% endhint %}

This guide runs a Charge Only transaction from the Sale screen, which collects payment against an Auth Code from an earlier Authorisation Only transaction.

{% stepper %}
{% step %}

### Access the Sale Screen

After logging in, go to the Sale screen.
{% endstep %}

{% step %}

### Open the Menu

Tap the blue banner at the top of the screen.
{% endstep %}

{% step %}

### Select Charge Only

Choose `Charge Only` from the menu. You return to the Sale screen, and `Charge Only` now shows above **Enter Amount**.
{% endstep %}

{% step %}

### Enter the amount

Type the amount you wish to charge. **This must match the value from the original Authorisation Only transaction.**
{% endstep %}

{% step %}

### Enter the Auth Code

Input the Auth Code from the previous Authorisation Only transaction.
{% endstep %}

{% step %}

### Present the card

Insert, swipe, or tap the card when prompted.
{% endstep %}

{% step %}

### Complete the charge

Once the card is processed, the terminal confirms that the charge for the Auth Code has completed successfully.
{% endstep %}
{% endstepper %}

<details>

<summary>Keywords</summary>

Also called: charge only, capture, complete authorisation, complete auth, collect payment, auth code. Search terms: charge only, capture, auth code, authorisation only, complete payment.

</details>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.verifone.com/support-uk/v240m/how-tos/how-to-process-charge-only.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
