# Through the Explorer ### Before you begin adding liquidity, you must prepare several things: * Your Wallet with the token you want to deposit * Your Token Contract ([Example](https://bscscan.com/address/0x9a257c90fa239fba07771ef7da2d554d148c2e89#writeContract)) * Ralayer Contract for your token ([Example](https://bscscan.com/address/0x5bd40e579cb7d37784689044e6c7c333e2e300e6#writeContract)) ## Deposit liquidity ### Step1 : Approve the Relayer Contract as Spender on Token Contract * Visit the **token contract page** on the explorer. * Navigate to the **Contract tab - Write Contract** and then connect your wallet

* Locate the **approve** section

* Input two fields in the **approve** session to approve the Relayer Contract * spender (address): Fill in with **Relayer Contract** Address (do not enter your wallet address here). * amount (uint256): Input the quantity you wish to approve with its corresponding decimals. For instance, if you want to approve 50 tokens and the decimal is 18, then input 50,000,000,000,000,000,000. * If you are not familiar with the decimal, you can locate it in the overview section of your token contract page on the explorer.

* Complete the approval by sending the transaction. ### Step2 : Go to Relayer Contract to Execute Deposit. * Visit the relayer contract page on the Explorer. * Navigate to the **Contract tab - Write Contract** and then connect your wallet

* Locate the **5. deposit** section

* Input two fields in the **5. deposit** session to deposit your token * deposit: Keep 0 * amount (uint256): Input the quantity you want to deposit with its corresponding decimals. For instance, if you want to deposit 50 tokens and the decimal is 18, then input 50000000000000000000. * If you are not familiar with the decimal, you can locate it in the overview section of your token contract page on the explorer.

* Complete the deposit by sending the transaction. ## Withdraw liquidity ### Step1 : Approve the Relayer Contract as Spender on Relayer Contract * Visit the **Relayer contract page** on the explorer. * Navigate to the **Contract tab - Write Contract** and then connect your wallet

* Find the **2. approve** section

* Input two fields in the **2. approve** session to approve the Relayer Contract * spender (address) : Fill in with **Relayer Contract** Address (do not enter your wallet address here). * amount (uint256) : Input the quantity you wish to approve with its corresponding decimals. For instance, if you want to approve 50 tokens and the decimal is 18, then input 50,000,000,000,000,000,000. * If you are not familiar with the decimal, you can locate it in the overview section of your token contract page on the explorer.

* Complete the approval by sending the transaction. ### Step2 : Execute Withdraw on Relayer Contract * Locate the **19. withdraw** section on relayer contract page

* Input amount fields in the **19. withdraw** session to withdraw your token * amount (uint256) : Input the quantity you want to withdraw with its corresponding decimals. For instance, if you want to withdraw 50 tokens and the decimal is 18, then input 50000000000000000000.

* Complete the withdraw by sending the transaction.