> For the complete documentation index, see [llms.txt](https://lyzi.gitbook.io/developer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lyzi.gitbook.io/developer/readme.md).

# Welcome

## Welcome to Lyzi’s Developer Documentation.

This space provides everything you need to integrate Lyzi’s payment solutions — whether you want to enable crypto payments online or in-store, through our API, SDK, or e-commerce plugins.

### What is Lyzi?

Lyzi is a payment infrastructure allowing businesses to accept cryptocurrency payments and instantly receive fiat settlements.

Our platform combines Web3 technology, compliance-grade security, and seamless user experience for merchants and developers.

### What you’ll find here

* API Integration Guides: Learn how to connect your platform or application to the Lyzi API.
* E-commerce Plugins: Step-by-step setup for WooCommerce, PrestaShop, and more.
* Backoffice & Sandbox Access: Configure payment buttons, salespoints, and collectors for testing and production environments.
* Technical Resources: Tokenomics, whitepaper, roadmap, and product suite documentation.

### For Developers

You can choose between two main integration paths:

1. Payment Button — Simplified setup for e-commerce and online transactions.
2. Collector Integration — Advanced setup for physical points of sale and direct API use.

Each section includes code examples, API references, and debugging tips to ensure a smooth implementation.

## Get to know Lyzi

### Demo Payment

You can try out Lyzi without creating an account by using a test payment via Crypto.com:

[https://pay-dev.lyzi.io/buy-button/landing?id=665099b9408044001c6eb657\&price=1\&currency=EUR\&callbackUrl=\&goods\[\_id\]=665099b9408044001c6eb658\&goods\[goodsCategory\]=1000\&goods\[goodsName\]=NFT\&goods\[goodsType\]=01\&buttonName=testWL](https://pay-dev.lyzi.io/buy-button/landing?id=665099b9408044001c6eb657\&price=1\&currency=EUR\&callbackUrl=\&goods%5B_id%5D=665099b9408044001c6eb658\&goods%5BgoodsCategory%5D=1000\&goods%5BgoodsName%5D=NFT\&goods%5BgoodsType%5D=01\&buttonName=testWL)

{% hint style="info" %}
 This is a sandbox environment. No real funds are involved, and no registration is required.
{% endhint %}

### Backoffice sandbox

You can also explore the Lyzi Backoffice to see how **payments**, **buttons**, and **collectors** are managed:

<https://admin-dev.lyzi.io/>

User : <manager-x@yopmail.com>

Pwd : Lyzi123,

API Keys : <https://admin-dev.lyzi.io/dashboard/developer>

### **Documentation**

* [Doc générale](https://www.notion.so/API-Universal-V-2-1273d292350244e2bc189634b7b0a38a?pvs=21)
* [Lyzi API documentation](https://api-dev.lyzi.fr/docs/#api-Collectors-Get_Collector)


---

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