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GWA Payment Options

PAY GPWA APP
Available for both Apple and Android users.

PAYGWA.COM
Pay via credit card, right from our website!

PAY BY PHONE 
Call us at 647-4PAY (4729) anytime. We have a secure automated payment system available 24/7, or speak to a live customer service representative Monday through Friday, 8AM to 5PM.

AUTO PAY
Set up ACH payments to pay your bill automatically each month, download the form here or call 647-7800 for more details.

PAYMENT DROPBOX
Drop your check payment at our dropboxes, located at our Upper Tumon location (located behind GTA) at 578 N. Marine Corps Drive and Gloria B. Nelson Public Service Building, 688 Route 15, Fadian, Mangilao.

PAY VIA MAIL
Mail your check payment to PO. Box 3010, Hagatna, GU 96932.

PAYMENT DRIVE-THRU (Upper Tumon)
Take advantage of our drive-thru window for added convenience when dropping off payment. See the map below for directions.
Hours of operation are 8:30 a.m. to 3:30 p.m. Monday through Friday.


Map of Drive-Thru:

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