Steps to apply CEM eBill service through SEPBox
1. Use your SEPBox ID to Login SEPBox. |
2. Select "eBill & Notifications" function, and click "CEM eBill".
3. Authorize CTT to provide your personal information to Companhia de Electricidade de Macau.
4. Input CEM Contract Number, accept Terms and Conditions and select either "Apply/Change" or "Cancel".
5. When CEM issues eBill, your eBill will be delivered to your SEPBox.
For details, please contact us at Tel: 2872 0029 or eMail: support@seps.ctt.gov.mo.