# signature\_verification\_pos

{% columns %}
{% column width="33%" %}
![](/files/UOd0zBKA7IlBpHKzO2pT)
{% endcolumn %}

{% column %}
**Description**

Prompts the Merchant via message to POS in order to verify the signature after the signature is done by Customer either digitally or on paper (on POS or Terminal). Digital signature image is sent to POS to display to Merchant for Approval

\
**Configuration Parameters**

`Terminal.PosSupportsConfirmationInput` - value determines if POS supports Confirmation Input

\
**Screen**

Message shown on the Terminal as a prompt to the Customer to sign the paper receipt.

\
**Error Scenarios**

If the merchant declines the verification, the transaction will be declined and a reversal will be sent
{% endcolumn %}
{% endcolumns %}

\---


---

# Agent Instructions: 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:

```
GET https://docs.verifone.com/functional-specification/signature_verification_pos.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.
