> For the complete documentation index, see [llms.txt](https://docs.bill-z.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bill-z.com/billz-pro/why-non-custodial-matters.md).

# why non custodial matters

## Non-custodial is a risk boundary, not just a crypto slogan

For businesses, custody design affects:

* counterparty exposure
* governance and internal controls
* incident scope
* operational dependencies

Billz Pro is built as an **orchestration and execution layer**, not a custody platform.

## What this means in practice

Billz Pro does **not**:

* store user private keys
* position itself as long-term custody infrastructure
* market itself as a custodial wallet product

Billz Pro focuses on:

* execution orchestration
* compliance-aware workflows
* fiat rail execution
* proof and reconciliation artifacts

{% hint style="warning" %}
Non-custodial does **not** mean risk-free.\
It does not remove market risk, lending/borrowing risk, or liquidation risk.
{% endhint %}

## Enterprise value (high-level)

This architecture can help support clearer separation between:

* treasury ownership / asset control
* execution operations
* finance and reconciliation functions