diff --git a/src/CCIPHelpers.sol b/src/CCIPHelpers.sol
index 89cced3..de86ebb 100644
--- a/src/CCIPHelpers.sol
+++ b/src/CCIPHelpers.sol
@@ -14,9 +14,10 @@ library CCIPHelpers {
     address gydAddress,
     address recipient,
     uint256 amount,
+    bytes memory data,
     uint256 gasLimit
   ) internal pure returns (Client.EVM2AnyMessage memory) {
-    bytes memory messageData = abi.encode(recipient, amount);
+    bytes memory messageData = abi.encode(recipient, amount, data);
     return Client.EVM2AnyMessage({
       receiver: abi.encode(gydAddress),
       data: messageData,
diff --git a/src/GydL1CCIPEscrow.sol b/src/GydL1CCIPEscrow.sol
index d53a89e..4cc6bec 100644
--- a/src/GydL1CCIPEscrow.sol
+++ b/src/GydL1CCIPEscrow.sol
@@ -25,6 +25,7 @@ contract GydL1CCIPEscrow is
   CCIPReceiverUpgradeable
 {
   using SafeERC20 for IERC20;
+  using Address for address;
   using Address for address payable;
 
   struct ChainMetadata {
@@ -155,16 +156,26 @@ contract GydL1CCIPEscrow is
     emit GasLimitUpdated(chainSelector, gasLimit);
   }
 
+  function bridgeToken(
+    uint64 destinationChainSelector,
+    address recipient,
+    uint256 amount
+  ) external payable virtual {
+    bridgeToken(destinationChainSelector, recipient, amount, "");
+  }
+
   /**
    * @notice Bridge GYD from Ethereum mainnet to the specified chain
    * @param recipient The recipient of the bridged token
    * @param amount GYD amount
+   * @param data calldata for the recipient on the destination chain
    */
   function bridgeToken(
     uint64 destinationChainSelector,
     address recipient,
-    uint256 amount
-  ) external payable virtual {
+    uint256 amount,
+    bytes memory data
+  ) public payable virtual {
     gyd.safeTransferFrom(msg.sender, address(this), amount);
 
     ChainMetadata memory chainMeta = chainsMetadata[destinationChainSelector];
@@ -173,7 +184,7 @@ contract GydL1CCIPEscrow is
     }
 
     Client.EVM2AnyMessage memory evm2AnyMessage = CCIPHelpers.buildCCIPMessage(
-      chainMeta.gydAddress, recipient, amount, chainMeta.gasLimit
+      chainMeta.gydAddress, recipient, amount, data, chainMeta.gasLimit
     );
     uint256 fees = router.getFee(destinationChainSelector, evm2AnyMessage);
     CCIPHelpers.sendCCIPMessage(
@@ -191,13 +202,22 @@ contract GydL1CCIPEscrow is
     address recipient,
     uint256 amount
   ) external view returns (uint256) {
+    return getFee(destinationChainSelector, recipient, amount, "");
+  }
+
+  function getFee(
+    uint64 destinationChainSelector,
+    address recipient,
+    uint256 amount,
+    bytes memory data
+  ) public view returns (uint256) {
     ChainMetadata memory chainMeta = chainsMetadata[destinationChainSelector];
     if (chainMeta.gydAddress == address(0)) {
       revert ChainNotSupported(destinationChainSelector);
     }
 
     Client.EVM2AnyMessage memory evm2AnyMessage = CCIPHelpers.buildCCIPMessage(
-      chainMeta.gydAddress, recipient, amount, chainMeta.gasLimit
+      chainMeta.gydAddress, recipient, amount, data, chainMeta.gasLimit
     );
     return router.getFee(destinationChainSelector, evm2AnyMessage);
   }
@@ -229,13 +249,16 @@ contract GydL1CCIPEscrow is
       revert MessageInvalid();
     }
 
-    (address recipient, uint256 amount) =
-      abi.decode(any2EvmMessage.data, (address, uint256));
+    (address recipient, uint256 amount, bytes memory data) =
+      abi.decode(any2EvmMessage.data, (address, uint256, bytes));
     uint256 bridged = totalBridgedGYD[any2EvmMessage.sourceChainSelector];
     bridged -= amount;
     totalBridgedGYD[any2EvmMessage.sourceChainSelector] = bridged;
 
     gyd.safeTransfer(recipient, amount);
+    if (data.length > 0) {
+      recipient.functionCall(data);
+    }
 
     emit GYDClaimed(
       any2EvmMessage.sourceChainSelector, recipient, amount, bridged
diff --git a/src/L2Gyd.sol b/src/L2Gyd.sol
index 5f0516d..b0efd6c 100644
--- a/src/L2Gyd.sol
+++ b/src/L2Gyd.sol
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.17;
 
+import {Address} from "oz/utils/Address.sol";
 import {Initializable} from "upgradeable/proxy/utils/Initializable.sol";
 import {UUPSUpgradeable} from "upgradeable/proxy/utils/UUPSUpgradeable.sol";
 import {Ownable2StepUpgradeable} from
@@ -24,6 +25,8 @@ contract L2Gyd is
   ERC20Upgradeable,
   CCIPReceiverUpgradeable
 {
+  using Address for address;
+
   /// @notice The CCIP router contract
   IRouterClient public router;
 
@@ -98,19 +101,23 @@ contract L2Gyd is
     revert RenounceInvalid();
   }
 
+  function bridgeToken(address recipient, uint256 amount) public payable {
+    bridgeToken(recipient, amount, "");
+  }
+
   /**
    * @notice Bridge GYD from the current chain to Ethereum mainnet
    * @param recipient The recipient of the bridged token
    * @param amount GYD amount
    */
-  function bridgeToken(address recipient, uint256 amount)
+  function bridgeToken(address recipient, uint256 amount, bytes memory data)
     public
     payable
     virtual
   {
     _burn(msg.sender, amount);
     Client.EVM2AnyMessage memory evm2AnyMessage = CCIPHelpers.buildCCIPMessage(
-      destAddress, recipient, amount, bridgeGasLimit
+      destAddress, recipient, amount, data, bridgeGasLimit
     );
     uint256 fees = router.getFee(mainnetChainSelector, evm2AnyMessage);
     CCIPHelpers.sendCCIPMessage(
@@ -124,9 +131,17 @@ contract L2Gyd is
     external
     view
     returns (uint256)
+  {
+    return getFee(recipient, amount, "");
+  }
+
+  function getFee(address recipient, uint256 amount, bytes memory data)
+    public
+    view
+    returns (uint256)
   {
     Client.EVM2AnyMessage memory evm2AnyMessage = CCIPHelpers.buildCCIPMessage(
-      destAddress, recipient, amount, bridgeGasLimit
+      destAddress, recipient, amount, data, bridgeGasLimit
     );
     return router.getFee(mainnetChainSelector, evm2AnyMessage);
   }
@@ -154,9 +169,12 @@ contract L2Gyd is
       revert MessageInvalid();
     }
 
-    (address recipient, uint256 amount) =
-      abi.decode(any2EvmMessage.data, (address, uint256));
+    (address recipient, uint256 amount, bytes memory data) =
+      abi.decode(any2EvmMessage.data, (address, uint256, bytes));
     _mint(recipient, amount);
+    if (data.length > 0) {
+      recipient.functionCall(data);
+    }
 
     emit GYDClaimed(recipient, amount, totalSupply());
   }
diff --git a/test/GydL1Escrow.t.sol b/test/GydL1Escrow.t.sol
index bf85b49..e6badb8 100644
--- a/test/GydL1Escrow.t.sol
+++ b/test/GydL1Escrow.t.sol
@@ -210,7 +210,7 @@ contract GydL1EscrowTest is Test {
     address routerAddress = address(proxyV1.router());
     (address originAddress,) = proxyV1.chainsMetadata(arbitrumChainSelector);
     uint64 chainSelector = arbitrumChainSelector;
-    bytes memory data = abi.encode(bob, 1 ether);
+    bytes memory data = abi.encode(bob, 1 ether, "");
 
     // Invalid caller
     vm.startPrank(bob);
@@ -261,7 +261,7 @@ contract GydL1EscrowTest is Test {
     address routerAddress = address(proxyV1.router());
     (address originAddress,) = proxyV1.chainsMetadata(arbitrumChainSelector);
     uint64 chainSelector = arbitrumChainSelector;
-    bytes memory messageData = abi.encode(bob, bridgeAmount);
+    bytes memory messageData = abi.encode(bob, bridgeAmount, "");
 
     vm.startPrank(routerAddress);
     proxyV1.ccipReceive(
diff --git a/test/L2Gyd.t.sol b/test/L2Gyd.t.sol
index 1c91158..572c0e2 100644
--- a/test/L2Gyd.t.sol
+++ b/test/L2Gyd.t.sol
@@ -137,7 +137,7 @@ contract L2GydTest is Test {
 
     // Mint test NativeGYD
     vm.startPrank(address(router));
-    bytes memory data = abi.encode(alice, bridgeAmount);
+    bytes memory data = abi.encode(alice, bridgeAmount, "");
     mockedProxyV1.ccipReceive(
       _receivedMessage(mainnetChainSelector, destAddress, data)
     );
@@ -166,7 +166,7 @@ contract L2GydTest is Test {
 
     // Mint test NativeGYD
     vm.startPrank(routerAddress);
-    bytes memory data = abi.encode(alice, bridgeAmount);
+    bytes memory data = abi.encode(alice, bridgeAmount, "");
     proxyV1.ccipReceive(
       _receivedMessage(mainnetChainSelector, destAddress, data)
     );
@@ -198,7 +198,7 @@ contract L2GydTest is Test {
 
     // Mint test NativeGYD
     vm.startPrank(routerAddress);
-    bytes memory data = abi.encode(alice, bridgeAmount);
+    bytes memory data = abi.encode(alice, bridgeAmount, "");
     proxyV1.ccipReceive(
       _receivedMessage(mainnetChainSelector, destAddress, data)
     );
@@ -213,7 +213,7 @@ contract L2GydTest is Test {
     address currentRouterAddress = address(proxyV1.router());
     address originAddress = proxyV1.destAddress();
     uint64 chainSelector = proxyV1.mainnetChainSelector();
-    bytes memory metadata = abi.encode(bob, 1 ether);
+    bytes memory metadata = abi.encode(bob, 1 ether, "");
 
     // Invalid caller
     vm.startPrank(bob);
@@ -253,7 +253,7 @@ contract L2GydTest is Test {
 
     // Mint test NativeGYD
     vm.startPrank(routerAddress);
-    bytes memory data = abi.encode(alice, bridgeAmount);
+    bytes memory data = abi.encode(alice, bridgeAmount, "");
     proxyV1.ccipReceive(
       _receivedMessage(mainnetChainSelector, destAddress, data)
     );
@@ -268,7 +268,7 @@ contract L2GydTest is Test {
     address currentRouterAddress = address(proxyV1.router());
     address originAddress = proxyV1.destAddress();
     uint64 chainSelector = proxyV1.mainnetChainSelector();
-    bytes memory messageData = abi.encode(bob, bridgeAmount);
+    bytes memory messageData = abi.encode(bob, bridgeAmount, "");
 
     vm.startPrank(currentRouterAddress);
     proxyV1.ccipReceive(