Electronic Billing Service for General Demand Note

e-GDN System

To show our care for the environment by reducing paper consumption, you are cordially invited to apply for using electronic billing (e-billing) service to receive electronic General Demand Note (e-GDN).

By a single login to your e-GDN Account through the internet, using your registered email address and password, you can manage your bills with us anytime anywhere. The following electronic services will be available:

  • notification will be sent to you via email and/or SMS when an e-GDN or reminders are issued to your e-GDN Account;
  • the e-GDN and related messages, attachments, payment information, etc. can be viewed and downloaded from your e-GDN Account; and
  • records of any outstanding e-GDNs and payment history will be available in your e-GDN Account.

To learn more about the e-billing service, please visit the government website https://www.try.gov.hk/internet/ehcoll_elebilling.html You could also walk through the functions via the online demo.

If you wish to enjoy the benefit of the above services and to contribute to protecting the environment, please enrol in the service by completing and returning the Registration Form for e-Billing Service which could be downloaded from http://gdns.try.gov.hk to us at the following address:

Revenue Section, Finance Division
Civil Aviation Department
5/F, Office Building
Civil Aviation Department Headquarters
1 Tung Fai Road
Hong Kong International Airport
Lantau, Hong Kong

Your participation will make a difference to our environment. For any enquiries, please contact us at 2910 6248 or via email at echhung@cad.gov.hk.