> ## Documentation Index
> Fetch the complete documentation index at: https://docs.argyle.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API enhancements

> Unit for deposit switches to cards.

<div className="release-meta">
  <span className="release-date">August 11, 2022</span>
  <span className="release-tag" data-changelog-tag="api">API</span>
</div>

<img src="https://mintcdn.com/argyle/spW0uZwUC4bDyMgL/images/changelog-generic/api.png?fit=max&auto=format&n=spW0uZwUC4bDyMgL&q=85&s=1537fc09ccdfb211eeafbc1178e91f0b" alt="API update illustration" width="1030" height="290" data-path="images/changelog-generic/api.png" />

Argyle has integrated with [Unit](https://www.unit.co/) to enhance direct deposit switches to instant payout cards.

* Argyle retrieves the card data and handles sensitive information, making PCI DSS compliance no longer required when integrated to Unit.

See our [Unit Pay Connector](https://argyle.com/docs/legacy/guides/getting-started/sample-apps/unit-pay-connector) sample app and guide for more information.