---
title: "Login to C3"
slug: "login-to-c3"
description: "CSP Control Center is the leading platform for automating Microsoft CSP subscription license / Azure management, billing, invoicing and payment collection. Streamline your Microsoft CSP and Managed service business with pure-play billing automation. "
updated: 2023-08-23T08:27:23Z
published: 2023-08-23T08:27:23Z
canonical: "docs.cspcontrolcenter.com/login-to-c3"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cspcontrolcenter.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Login to C3

* Access your C3 portal with the provided C3 URL

* Click on Login button at the top right corner of the welcome page

* Provide your office 365 work account credentials to login to the portal

* Login into the C3 portal will be authenticated through your Active Directory allowing you to use the Single Sign On experience

* On your first login, you will have to agree to the terms and conditions. Check mark the box corresponding to I have read the terms and conditions and then click on ACCEPT.

![image.png](https://cdn.document360.io/befc117b-d0cc-407b-aa17-11e4a3b49d3a/Images/Documentation/image%2854%29.png){height="" width=""}