diff --git a/md-docs/user_guide/company.md b/md-docs/user_guide/company.md
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+# Company and Subscriptions
+
+A Company is the fundamental organizational entity inside ML cube Platform.
+Users belong to a single Company and billing, licenses, and projects are all managed and created inside a Company.
+
+The Company has an Owner with maximum privileges including billing administration.
+The owner can create new User accounts inside the Company assigning specific [roles] at the company and project level.
+
+The information required that describe the Company are:
+
+- Company name
+- Address
+- VAT
+
+The Company is created by ML cube team during the onboarding, then, during first login the Owner needs to complete the remaining information.
+
+## Subscriptions
+
+A Subscription is the payment arrangement where a Company pays a periodical fee to access ML cube Platform services.
+A Subscription has a *start* and an *expiration* date and contains the *modules* and *quotas* the Company can handle.
+
+=== "Quotas"
+
+    | Quota      | Description                          |
+    | ----------- | ------------------------------------ |
+    | Users       | Maximum number of Users per Company|
+    | Tasks       | Maximum number of Tasks per Company excluding those in demo projects|
+
+=== "Modules"
+
+    | Modules      | Description                          |
+    | ----------- | ------------------------------------ |
+    | Monitoring       | Data drift monitoring and detection for several targets and metrics. Alerts are raised when drifts are detected allowing automated the response.  |
+    | Retraining       | Generation of retraining datasets to update AI models according to identified data drifts. Dataset is based on data distributions and leverages all the past available data. |
+    | Explainability       | Explainability of detected drifts to better understand what happened and how to tackle it. |
+
+
+Moreover, there are two types of subcriptions depending on where ML cube Platform is used:
+
+<div class="grid cards" markdown>
+- :material-cloud:{ .lg .middle .green-icon} <span style="color:#98BE59"> **Cloud** </span>
+
+    ---
+
+    Standard SaaS plan to use ML cube Platform hosted on ML cube cloud infrastructure.
+    With Cloud subscription the users can use Web Application and SDK to interact with ML cube Platform and to use its services.
+    Data can be stored on ML cube Private Cloud Storage.
+
+- :fontawesome-solid-computer:{ .lg .middle .green-icon} <span style="color:#98BE59"> **Edge** </span>
+
+    ---
+
+    Edge subscriptions are used, as the name suggests, for edge devices that hosts ML cube Platform Edge.
+    A common use case is an industrial machinery computer that runs AI algorithms.
+    Edge subscriptions are validated via Product Key and are uniquely linked to a specific edge device.
+
+  </div>
+
+[roles]: rbac.md
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
index d649eba..1e59333 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -106,6 +106,7 @@ nav:
       - index.md
   - User Guide:
       - user_guide/index.md
+      - user_guide/company.md
 
       - Modules:
           - user_guide/modules/index.md