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

# Introduction

Lean.x provides a secure, flexible platform for accepting and processing payments. Our system is designed to handle subscriptions, invoicing, and more, and can easily integrate with a variety of credit card providers. Whether you are a small business or a large corporation, Lean.x has the tools you need to streamline your payment processes and manage customer data.

## Want to jump right in?

Feeling like an eager beaver? Jump in to the quick start docs and get making your first request:

{% content-ref url="/pages/UeEzdRXCOeqldromKble" %}
[Accepting via Payment Page](/api-docs/quick-start/accepting-via-payment-page.md)
{% endcontent-ref %}

{% content-ref url="/pages/BViqklL5b4tHaZ734No1" %}
[Paying Out](/api-docs/quick-start/paying-out.md)
{% endcontent-ref %}

## Want to deep dive?

Dive a little deeper and start exploring our API reference to get an idea of everything that's possible with the API:

{% content-ref url="/pages/9JqiDYoirUTxc7yIosqs" %}
[Cloud Payment](/api-docs/cloud-payment/payment-service.md)
{% endcontent-ref %}

{% content-ref url="/pages/COPvP2xfhgNsXd1MV4CI" %}
[Payout](/api-docs/payout/payout-service.md)
{% endcontent-ref %}