Amazon affiliate commissions vary based on the product category. You can earn anywhere from 1% to 10% per sale. The commission depends on the product's price and category. Some categories pay higher commissions while others pay lower. You will earn a higher percentage on digital products and niche items. Physical products usually have lower commissions. You can check Amazon's affiliate program page for detailed rates. Commissions are calculated based on the sale price after taxes and shipping. You must also meet Amazon’s minimum payout threshold to receive payment. Tracking your earnings regularly helps you stay updated.