# PO number extraction and fixed asset materiality threshold

> Canonical page: https://briefcase.so/changelog/2025-05-19
> Briefcase content index: https://briefcase.so/llms.txt

Automatically extract PO numbers and append them to document references, plus set materiality thresholds for fixed assets.

[All Updates](https://briefcase.so/changelog)

Update

Automatically extract PO numbers and append them to document references, plus set materiality thresholds for fixed assets.

19 May 2025

## Purchase order number extraction

Once you enable PO-number extraction in Client Settings, Briefcase will automatically detect the PO number in each document and append it to the document reference.

![PO number extraction settings and example](https://briefcase.so/images/changelog/2025-05-19-po-extraction.png)

## Fixed-asset materiality threshold

You can now set a materiality threshold for fixed-asset transactions. Our AI agent will consider fixed asset categories only for transactions above this threshold.

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PreviousWord and Excel document support

](https://briefcase.so/changelog/2025-05-12)[

NextSorting, filtering, and extended PDF split

](https://briefcase.so/changelog/2025-05-27)