# Bet Placement The betslip is built directly in the BetLink UI and betslips are submitted to the BetLink back end. BetLink performs the crucial step of validating the price for the selection being placed and then propagates the bets to the operator API. The operator is responsible for evaluating the validity of the bet placement for any given user. This includes checks on available funds, blocked betting for regulatory reasons, stake caps, personal cool offs etc. BetLink is responsible for assessing the price and liveness of the selection. For more information about bet placement flow consider reading [operator authentication flow.](/betlink-integration/front-end-integration/operator-authentication.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.sportradar.com/betlink-integration/bet-placement.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.