# Liquidity Pools - Adding Token Pairs When you add your token to a Liquidity Pool you will receive Liquidity Provider (LP) tokens and share in the fees. ## Listing Your Token 1\. Go to 2\. Connect you MetaMask wallet (make sure you are connected to the Cassini test network) 3\. Deploy your CRC-20 (Cronos token) contract to Cassini mainnet 4\. Go to 5\. Connect your MetaMask wallet 6\. Click on ***‘Liquidity’*** tab in the upper left corner 7\. Click on "***Create Pair***" 8\. Paste your token address and select the token you want to pair it with 9\. Click on "**Add Liquidity**" 10\. Select the tokens you want to add the liquidity for 11\. Choose how many of your tokens and WCRO you want to deposit for the pool 11\. Press ***‘Approve {your token name}’*** button 12\. Press ***‘Supply’*** button 13\. MetaMask will require a confirmation 14\. *Please remember that the first Liquidity Pool creation will form your initial token price. For example, if you input 1 CRO and 1 your token, that means that 1 token = 1 CRO initially. Then the market will form a fair price* ## LP Tokens As an example, if you deposited **SWAPP** and **CRO** into a Liquidity Pool, you'd receive **SWAPP-CRO LP** tokens. The number of LP tokens you receive represents your portion of the SWAPP-CRO Liquidity Pool. You can also redeem your funds at any time by removing your liquidity. ## Liquidity Providers earn trading fees Providing liquidity gives you a reward in the form of trading fees when people use your liquidity pool. Whenever someone trades on CryptoSwapp, the trader pays a 0.25% fee, **of which 0.17%** is added to the Liquidity Pool of the swap pair they traded on.