1- Log in to the Hawsabah website
2- From the top of the list, click on Services then My Services
3- Click on “Active” for email service
4- Click on Add Additional Mail Storage
5- After that, write the additional storage you want to purchase in the Block field. Note that each block equals 5 GB of storage space.
6- Click to Continue to complete the payment process
7- After that, log in to the email control panel Manage Email Accounts
8- Click on Manage Users / Accounts
9- Choose the email you want to increase storage space and click Edit
10- Increase the storage by typing the number 1 to increase the storage from 5 GB to 10 GB, and then click Save Change