This is the official online payment site of the Guam Power Authority. If you're looking for the GPA main site, please go to www.guampowerauthority.com.
You can use PayGPA to pay your GPA Residential bill(s) online using your Visa or MasterCard. Only residential accounts can be paid with this online payment. To do so, you must first register for a paygpa online account. Before you get started, you should have your most recent GPA bill handy, because you'll be asked to enter information from your bill to register.
You will need to register to use the paygpa online payment system. To register and make a payment, you will need:
This site is compatible with Internet Explorer 10 or higher, Mozilla Firefox, Google Chrome, and Safari.
If you are not sure about paying online, read through our Frequently Asked Questions.
If you have a question about your power bill, please call Customer Service at 647-5787.