diff --git a/source/fusiondirectory/index.rst b/source/fusiondirectory/index.rst
index 0efdce60492ffdcf80c6624a8482be5894b88578..491220dabbcb219ee1da15be47b4f42d3d33649b 100644
--- a/source/fusiondirectory/index.rst
+++ b/source/fusiondirectory/index.rst
@@ -14,5 +14,6 @@ Contents:
    whatis/fusiondirectory.rst
    requirements/index.rst
    development/index.rst
+   sphinx/index.rst
    interface/index.rst
    translation/translation.rst
diff --git a/source/fusiondirectory/sphinx/index.rst b/source/fusiondirectory/sphinx/index.rst
new file mode 100644
index 0000000000000000000000000000000000000000..294f9aa09d97f0db1d6ba4fe6a915c969922c7e3
--- /dev/null
+++ b/source/fusiondirectory/sphinx/index.rst
@@ -0,0 +1,9 @@
+Write User Documentation
+========================
+
+How to properly write a documentation in Sphinx for your new plugin.
+
+.. toctree::
+   :maxdepth: 2
+
+   sphinx.rst
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diff --git a/source/fusiondirectory/sphinx/sphinx.rst b/source/fusiondirectory/sphinx/sphinx.rst
new file mode 100644
index 0000000000000000000000000000000000000000..8829aa467fd2a51ef48b00a88856115a34461b80
--- /dev/null
+++ b/source/fusiondirectory/sphinx/sphinx.rst
@@ -0,0 +1,156 @@
+.. _sphinx:
+
+How to Use Sphinx for Documentation
+===================================
+
+This guide explains how to effectively use Sphinx to create high-quality documentation for your developed plugin.
+
+Why Use Sphinx?
+---------------
+Sphinx is a powerful documentation generator that supports reStructuredText (reST) and provides features such as:
+
+- Automatic table of contents and cross-referencing
+- Code highlighting and autodoc for API documentation
+- Integration with Read the Docs and PDF/HTML outputs
+- Easy customization with themes and extensions
+
+Setting Up Sphinx
+-----------------
+To begin using Sphinx, follow these steps:
+
+0. **Set Up a Python Virtual Environment**
+
+   *We strongly recommend using a Python virtual environment before installing any packages to avoid dependency conflicts.*
+
+   .. code-block:: bash
+
+      python -m venv env
+      source ./env/bin/activate
+
+1. **Install Sphinx and a Theme**
+
+   .. code-block:: bash
+
+      pip install sphinx sphinx_rtd_theme
+
+2. **Create a New Documentation Project OR use our user-manual, dev-manual respositories**
+
+   .. code-block:: bash
+
+      sphinx-quickstart #Only required if starting from empty docs directory.
+
+   Follow the prompts to configure your documentation directory.
+
+   *We recommend separating the source and build directories for better organization.*
+
+3. **Organize Your Documentation**
+
+   Structure your files as follows:
+
+   .. code-block:: text
+
+      docs/
+      ├── build/           # Generated output files
+      ├── source/
+      │   ├── conf.py      # Sphinx configuration file
+      │   ├── index.rst    # Main entry point
+      │   ├── images/      # Store images and diagrams (create this directory)
+
+Writing Good Documentation
+--------------------------
+1. Use Clear Headings and Structure
+Use hierarchical headings to break your documentation into sections. Example:
+
+.. code-block:: rst
+
+   My Section
+   ==========
+
+   Subsection
+   ----------
+
+   Sub-subsection
+   ~~~~~~~~~~~~~~
+
+2. Formatting Text Properly
+Use the following conventions for formatting:
+
+- **Bold text**: ``**bold text**``
+- *Italic text*: ``*italic text*``
+- ``Inline code``: ````inline code````
+- Lists:
+
+  .. code-block:: rst
+
+     - Item 1
+     - Item 2
+
+- Numbered lists:
+
+  .. code-block:: rst
+
+     1. First step
+     2. Second step
+
+3. Documenting Attributes and Fields
+Each attribute should be clearly described with its purpose, type, and possible values. Example:
+
+.. code-block:: rst
+
+   - **supannMailPrivee**: Defines the user's private email address.
+     - **Type**: String
+     - **Example**: ``user@example.com``
+
+4. Including Images and Diagrams
+Place images inside the `images/` folder and reference them in your documentation as follows:
+
+.. code-block:: rst
+
+   .. image:: images/example.png
+      :alt: Example Image
+
+5. Cross-Referencing Sections and Files
+To create cross-references, use:
+
+.. code-block:: rst
+
+   See :ref:`another-section` for more details.
+
+Or reference a separate file:
+
+.. code-block:: rst
+
+   See :doc:`usage` for more information.
+
+Building the Documentation
+--------------------------
+Once your documentation is written, build it using:
+
+.. code-block:: bash
+
+   make html
+
+The generated HTML files will be available in the `build/html/` directory.
+
+
+Guidelines for Your Plugin Documentation
+----------------------------------------
+
+When documenting your plugin, follow these best practices to ensure clarity, completeness, and ease of use:
+
+- **Introduction**: Provide an overview of your plugin, its purpose, and the key benefits it offers.
+- **Attribute Documentation**: Clearly describe each attribute, including its type, purpose, default values, and possible options.
+- **Method Documentation**: Explain each method’s functionality, parameters, return values, and any references or inherited behaviors.
+- **Workflow Explanation**: Outline the logical flow of your plugin, detailing how methods interact and contribute to its overall functionality.
+- **Conclusion**: Summarize the plugin’s usage, highlighting its main features and potential applications.
+
+By following these guidelines, you will create well-structured and user-friendly documentation for your plugin.
+
+
+
+Conclusion
+----------
+By following these best practices, you can create clear, well-structured, and professional documentation using Sphinx.
+
+For more details, visit the official Sphinx documentation:
+📌 **https://www.sphinx-doc.org/**
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