The email with which you register in Payhawk is part of the credentials the system uses to create your unique user.
You can update the email associated with your Payhawk account, depending on your user role:
If you are a Payhawk cardholder, contact a Payhawk administrator at your company to update your email registration data.
If you are a Payhawk administrator, contact the Payhawk Support team using an email address that is already registered in Payhawk with an administrator's role. Make sure to provide details about your current email address and the new email address you want to use.