# Liquor Store Till

- [Discounts](https://support.barnetpos.com/liquor-store-till/discounts.md)
- [Using the Barnet POS Mix Match](https://support.barnetpos.com/liquor-store-till/discounts/using-the-barnet-pos-mix-match.md)
- [Layout & Customization](https://support.barnetpos.com/liquor-store-till/layout-and-customization.md)
- [Creating Till Screen buttons](https://support.barnetpos.com/liquor-store-till/layout-and-customization/creating-till-screen-buttons.md)
- [Receipt Note Button for Front End](https://support.barnetpos.com/liquor-store-till/layout-and-customization/receipt-note-button-for-front-end.md)
- [Payments](https://support.barnetpos.com/liquor-store-till/payments.md)
- [Barnet Merrco Integration Card Not Present](https://support.barnetpos.com/liquor-store-till/payments/barnet-merrco-integration-card-not-present.md)
- [Barnet Says Declined But Pinpad Says Approved](https://support.barnetpos.com/liquor-store-till/payments/barnet-says-declined-but-pinpad-says-approved.md)
- [Refunding in Barnet with KORT Payments](https://support.barnetpos.com/liquor-store-till/payments/refunding-in-barnet-with-kort-payments.md)
- [Pending Communication Error](https://support.barnetpos.com/liquor-store-till/payments/pending-communication-error.md)
- [Sales & AR](https://support.barnetpos.com/liquor-store-till/sales-and-ar.md)
- [Sales Invoices and Customer AR at the Till](https://support.barnetpos.com/liquor-store-till/sales-and-ar/sales-invoices-and-customer-ar-at-the-till.md)


---

# 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://support.barnetpos.com/liquor-store-till.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.