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Payment Options

Payment Options

Automated Clearing House (ACH) is King County’s Preferred Method of Payment

  • ACH is King County’s preferred way to pay for almost everything with no additional cost to the supplier.

    ACH payments transfer funds directly to a vendor’s bank account.

  • Paper Checks (Warrants) are another form of payment with no cost to the supplier.

  • P-Cards and Payment Plus are other forms of payment, but costs the supplier 2-4% in fees.
Contact Us

Phone: 206-263-9400

TTY Relay: 711

Fax: 206-296-7676