> ## 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. # Orders and fulfillment > Follow seller work from request and deal terms through delivery, evidence, and settlement. Supply presents seller work as an order timeline, but the canonical records remain Darwin requests, deals, transactions, and outcomes. ```mermaid theme={null} flowchart LR Request --> Deal Deal --> Fulfillment Fulfillment --> Evidence Evidence --> Settlement ``` ## Review before accepting Confirm the buyer-visible requirements, price, timing, deliverables, cancellation terms, and evidence before accepting work. A discoverable listing never implies automatic acceptance. ## Fulfillment state Orders are grouped into operational states such as negotiating, in progress, completed, or lost. Open an order to inspect its canonical status and timestamps before taking action. ## Evidence and completion Use the outcome and evidence flow supported by the deal. Do not place secrets or unrelated customer data in public evidence. Completion and settlement are separate: work can be delivered before funds become withdrawable. ## Privacy boundary Supply returns only the seller-safe projection needed to operate the order. It does not expose raw buyer prompts, payment credentials, private external references, or unrelated account information. Understand pending, held, settled, and withdrawable seller funds.