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

# Developer Platform

<h2 align="center">DevPayr Documentation</h2>

<p align="center">Your payment-agnostic licensing and enforcement platform for developers, designers, agencies, and startups. DevPayr helps you <strong>protect your work</strong>, enforce ethical usage, and make sure clients cannot use your software unless they’ve paid for it — no matter what payment method you use.</p>

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><h4><i class="fa-puzzle-piece">:puzzle-piece:</i></h4></td><td>No payment gateway required</td><td>Use your preferred payment gateway/method.<br>DevPayr does not process payments. We only <strong>validate</strong>, <strong>license</strong>, and <strong>enforce</strong> access.</td><td><a href="/files/LHIOZGoI6dPF36TuRaxH">/files/LHIOZGoI6dPF36TuRaxH</a></td></tr><tr><td><h4><i class="fa-lock">:lock:</i></h4></td><td>Licensing made simple</td><td>Create licenses, manage activations, restrict domains/devices, and control who can use your software.</td><td><a href="/files/IaUMODRBBSBL8eUaPX09">/files/IaUMODRBBSBL8eUaPX09</a></td></tr><tr><td><h4><i class="fa-bolt">:bolt:</i></h4></td><td>SDKs &#x26; API</td><td>Drop-in SDKs with simple methods for license validation and enforcement. API also available for custom builds.</td><td><a href="/files/ebMoLMpZFyLqpzByuzrk">/files/ebMoLMpZFyLqpzByuzrk</a></td></tr></tbody></table>

{% columns %}
{% column %}

### Get started in 5 minutes

Setting up your first project with DevPayr is fast and straightforward.\
Create a project → generate your API keys → add a license → integrate the SDK.

No complexity. No friction.\
Just **clean APIs** and easy enforcement.

<a href="/spaces/JbKQFu2NYF99Ry6nr5TG" class="button primary" data-icon="rocket-launch">Get started</a> <a href="/spaces/oEmyqCh4zi1fX3U4XZLJ" class="button secondary" data-icon="terminal">API reference</a>
{% endcolumn %}

{% column %}
{% code title="index.js" overflow="wrap" %}

```typescript
import { DevPayr } from '@xultech/devpayr';

DevPayr.bootstrap({
  license: 'YOUR-LICENSE',
  secret: 'your secret key',
  base_url: 'https://api.devpayr.com',
  action: 'boot',
  injectables: true,
  invalidBehavior: 'modal',
  onReady: (res) => console.log('✅', res)
});

```

{% endcode %}
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}

<figure><img src="/files/QLc3jhhmZEGTMgYdoKuP" alt=""><figcaption></figcaption></figure>
{% endcolumn %}

{% column %}

### Learn more about DevPayr

Browse guides, explore examples, and learn best practices for integrating DevPayr into your client projects or SaaS products.

* How license validation works
* Using callbacks to activate licenses after payment
* Enforcing access with kill-switch patterns
* SDK examples for PHP, PYTHON and JS

<a href="/spaces/kPd5Zz8AbFnHy2V6uRUT" class="button primary" data-icon="book-open">Guides</a> <a href="/spaces/JbKQFu2NYF99Ry6nr5TG" class="button secondary" data-icon="book">Documentation</a>
{% endcolumn %}
{% endcolumns %}

<h2 align="center">Join our community</h2>

<p align="center">We’re building a community of developers, designers, and creators who value <strong>who do not want their software pirated.</strong></p>

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th></th><th></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><h4><i class="fa-discord">:discord:</i></h4></td><td><strong>Discord community</strong></td><td>Ask questions, share your integration, and learn from others.</td><td><a href="https://www.gitbook.com/" class="button secondary">Join Discord</a></td><td></td></tr><tr><td><h4><i class="fa-github">:github:</i></h4></td><td><strong>GitHub</strong></td><td>Submit examples, SDK improvements, and open-source contributions.</td><td><a href="https://github.com/Xultech-LTD/devpayr" class="button secondary">Submit a PR</a></td><td></td></tr></tbody></table>