King County Water District No. 90

Pay or View Bills

King County Water District No. 90 is excited to offer customers an easy and convenient method to view and pay their water bills online.

A convenience fee of $3.45 with a maximum transaction amount of $500.00 will be charged for all credit cards and $3.45 for electronic check (ACH/EFT) with no maximum.

A $25.00 fee will be charged for incorrect Banking Account information and/or Insufficient funds.


Important: To ensure compliance with the latest security standards, Invoice Cloud will disable access for Internet browsers which do not support Transport Layer Security (TLS) versions 1.1 and 1.2 beginning April 4, 2018. To continue using online payments, customers must access the service with a compatible browser after that date. If your operating system is Windows XP or Vista, the Internet Explorer browser is no longer compatible with TLS 1.1 or 1.2. Both Firefox and Chrome are compatible browsers.