diff --git a/contracts/protocols/balances.sol b/contracts/protocols/balances.sol
index a6c47c4..2462335 100644
--- a/contracts/protocols/balances.sol
+++ b/contracts/protocols/balances.sol
@@ -2,6 +2,7 @@ pragma solidity ^0.6.0;
 
 interface TokenInterface {
     function balanceOf(address) external view returns (uint);
+    function allowance(address owner, address spender) external view returns (uint256);
 }
 
 
@@ -18,4 +19,17 @@ contract InstaBalanceResolver {
         }
         return tokensBal;
     }
+
+    function getAllowance(address owner, address spender, address[] memory tknAddress) public view returns (uint[] memory) {
+        uint[] memory tokenAllowances = new uint[](tknAddress.length);
+        for (uint i = 0; i < tknAddress.length; i++) {
+            if (tknAddress[i] == 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE) {
+                tokenAllowances[i] = uint(-1);
+            } else {
+                TokenInterface token = TokenInterface(tknAddress[i]);
+                tokenAllowances[i] = token.allowance(owner, spender);
+            }
+        }
+        return tokenAllowances;
+    }
 }
\ No newline at end of file