Learn how to set up Sellerboard from scratch as a complete beginner. This step-by-step tutorial covers connecting Amazon Seller Central, adding COGS and business expenses, tracking fees and returns, and understanding your true Amazon profit and margins.
Big Amazon sales numbers can look impressive—but they don’t tell the full story. In March 2026, I generated over $81,000 in revenue, but what actually mattered was the $15,177 in net profit after fees, returns and expenses.





