If you wish to change update the email address of your account's email address, this can be done by following this guide.
On app.mercell.com click your user name top right corner and select the “My profile”.
On the General info tab, select “Change email”.
Insert your new email address.
You get a confirmation that the email was sent also displaying your new email. There is an option to resend the code if you have not received an email for you to confirm this change. This is expected to be delivered within a maximum of a minute.
Click the “Link to verify email”.
Enter your password and click “Save”.
The change is complete. You can log in using your new email.
Note that the “Organisation administrator” can also change the email addresses of all the organisation's users through user management.