1. Login to client area by visiting https://www.billing.qurextech.com/clientarea.php clicking on Client area button as shown
2. Enter your email address and password you used when you registered as client and click login button
3. If you cannot recall your password click forgot password to reset the password
4. Click the drop down on Right hand corner that has hello to see edit account details as shown below
5. Select edit account details and make changes that you prefer
6. Click save to store the changes