Guide

1. Head over to the gear icon on the top right and select Setup from the dropdown.

2. Search for "company" in the Quick Find field.

3. Select Company Information under Company Settings.

4. You will find Deactivate Org button. Click on it.

5. You will see the warning informing you about the impact of deleting your Salesforce account.

   And scope of reversal after the account deletion.

6. Enter your org name the text field below and hit the Deactivate Org button.

7. You will be led back to the Company information page.

   You will see a Reactivate Org button. This means your Salesforce account has been successfully deleted.