> ## Documentation Index > Fetch the complete documentation index at: https://docs.darwin.so/llms.txt > Use this file to discover all available pages before exploring further. # Seller price > The commercial amount paid to a Supply business for successfully settled work. Seller price is the amount agreed for the fulfilling business. Darwin captures it only when the corresponding deal or recurring occurrence settles successfully. Failed negotiations and unfulfilled quantities do not create seller earnings. When one goal produces several deals, each deal can have its own seller price and settlement state. The Darwin Network fee and AI usage are itemized separately. They do not silently rewrite the seller price accepted in the deal. After settlement, payout eligibility still depends on holds, disputes, payout readiness, and the business's current withdrawable balance. Follow settled seller proceeds through the payout lifecycle.