# Order Numbering

Some orders made from integrated platforms do not use the standard POS order numbering system.

The POS uses the order number provided by the platform, with a prefix based on the platform name.

* Deliveroo — Prefix **D** (e.g., D1234)
* Uber Eats — Prefix **U** (e.g., U78)
* Just Eat — Uses the POS's internal order numbering


---

# 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.bossithq.com/integrations/order-numbering.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.