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Warrant (Check) Pick Up

  • Checks may be picked up on Wednesdays only, from 10 AM – Noon.

Regular Invoices

  • Email all invoices to Invoices.AP@kingcounty.gov
  • Include the PO number on the invoice.
  • Invoices are processed first in, first out. Rush invoice processing is available for emergency purchases ONLY.
  • Keep the hard copy with your records.

Construction Invoices

  • Construction invoices: Email all construction invoices to Construction.AP@kingcounty.gov
  • Keep the hard copy with your records.
  • Electronic signatures or email approval will be accepted.

Agency Interfaces

  • Electronic signatures or email approval will be accepted.

 Manual Payment Vouchers

Payment Processing

  • Warrants (checks) will be printed on Mondays only.
  • Payroll requests will be processed as needed.
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Contact Us

Phone: 206-263-9400

TTY Relay: 711

Fax: 206-296-7676