> For the complete documentation index, see [llms.txt](https://docs.vaultera.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vaultera.co/overview.md).

# Overview

Vaultera PCI allow partners to exchange information about Credit Cards between any system both incoming and outgoing. Also, we support operations to show cards via iframe and collect by iframe.

This is a simple diagram of how Vaultera is in the middle of an API call (Proxy) and returns bookings in a PCI Compliant way.

<figure><img src="/files/Gzjfg38Kpnr3764gkPYO" alt=""><figcaption><p>Tokenization on Response</p></figcaption></figure>

<figure><img src="/files/kSq3RYdWNFGAVf5sao5N" alt=""><figcaption><p>Detokenization on Request</p></figcaption></figure>


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