> For the complete documentation index, see [llms.txt](https://docs.leagueoftraders.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.leagueoftraders.io/solution/pay-to-see.md). # Pay-to-See The League of Traders platform features a dynamic leaderboard that ranks traders based on their performance metrics. Naturally, this fosters a strong interest among users to observe the strategies and portfolio compositions of top-ranked traders. The Pay-to-See feature enables users to unlock access to another user's portfolio by paying a one-time fee in LOT tokens. This model promotes greater transparency and incentivizes information sharing in a decentralized manner, allowing skilled traders to be fairly rewarded for showcasing their strategies. Unlike traditional platform-based access control, Pay-to-See on League of Traders is executed through a smart contract deployed on the blockchain. When a user initiates a Pay-to-See action, a transaction is sent to the smart contract, which records the payment and permission grant on-chain. Once confirmed, the user is authorized to access the target portfolio. {% embed url="" %} Pay-to-See Contract {% endembed %} This mechanism ensures transparent and immutable access rights without relying solely on centralized database systems, aligning with the platform's goal of decentralization and verifiability.