> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.nimbata.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to view the change history and audit log

||| The change history and audit log feature is only available on Agency plans.

* The audit log gives you a full record of every change made across your account. 
* You can filter it by user, project, service, and action type to zero in on exactly what changed and when.

**You can filter by:**
* **User(s)**: Select any/all number of users under the account.
* **Project(s)**: Select any/all of the project(s) you wish to view changes for under the account.
* **Service(s)**: Select any/all of the services available, such as call flows, custom fields, custom URL parameters, destination numbers, organization, projects, tracking numbers, tracking sources, workflows, and all of Nimbata's integrations.
* **Action(s)**: Select any/all of the following system actions - create, purchase, assign, update, remove, and delete.

### Step 1. Open account settings

* Hover over your **user icon** in the top-right corner and click it.
* Go to [**Account Settings**](https://app.nimbata.com/account/profile).

![](https://storage.crisp.chat/users/helpdesk/website/-/2/f/4/5/2f459a49cf382400/image_1cb9b6k.png)

### Step 2. Navigate to Change History

* In the left-hand menu, click [**Change History**](https://app.nimbata.com/account/audit-log).

![](https://storage.crisp.chat/users/helpdesk/website/-/2/f/4/5/2f459a49cf382400/image_m2pkf8.png)

### Step 3. Apply your filters

* Use the **Users**, **Projects**, **Services**, and **Actions** filters to narrow the log to the changes you want to review.

![](https://storage.crisp.chat/users/helpdesk/website/-/2/f/4/5/2f459a49cf382400/image_1kotlai.png)

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🎉 You can now view and audit all changes made across call flows, workflows, tracking numbers, custom fields, and every other Nimbata feature.
Detailed Guide: [**How to set up your first workflow**](https://help.nimbata.com/en/article/how-to-set-up-your-first-workflow-q8c5v5/)