 10 pages, responsive design" Tax Rates: Check "Sales Tax 8%" Internal Notes: "Scope: custom design, 2-week turnaround" Select appropriate Categories (e.g., "Web Services") Click "Publish" Scenario: Sell downloadable template pack with automatic delivery Click Invoices > Products > + Add New Enter Title: "WordPress Template Pack" Content: Write marketing description explaining templates included Featured Image: Screenshot of template design Excerpt: "50+ professional WordPress templates ready to customize" In "Product Details" meta box (sidebar):
                
                    Merchant Company: Your company
                    Product Type: Digital (appears if Portal API client configured)
                    Price: 79.99
                    Invoice Description: "Digital WordPress