Thank you for your Sponsorship of SalmonFest Seattle! Please complete the application below. Will will email an invoice to the contact provided for your organization. Payment may be by check (preferred) or by Debit/Credit, (3% service fee applies). Please call 206.363.3287 to process. Please mail checks to: North Seattle Chamber of Commerce, 12531 28th Avenue NE, Seattle, WA 98125.