diff --git a/contracts/interfaces/ILendingPool.sol b/contracts/interfaces/ILendingPool.sol
index d445579a..64f726c0 100644
--- a/contracts/interfaces/ILendingPool.sol
+++ b/contracts/interfaces/ILendingPool.sol
@@ -5,7 +5,6 @@ pragma experimental ABIEncoderV2;
 import {ILendingPoolAddressesProvider} from './ILendingPoolAddressesProvider.sol';
 import {DataTypes} from '../protocol/libraries/types/DataTypes.sol';
 
-
 interface ILendingPool {
   /**
    * @dev Emitted on deposit()
@@ -195,12 +194,13 @@ interface ILendingPool {
    * @param to Address that will receive the underlying, same as msg.sender if the user
    *   wants to receive it on his own wallet, or a different address if the beneficiary is a
    *   different wallet
+   * @return The final amount withdrawn
    **/
   function withdraw(
     address asset,
     uint256 amount,
     address to
-  ) external;
+  ) external returns (uint256);
 
   /**
    * @dev Allows users to borrow a specific `amount` of the reserve underlying asset, provided that the borrower
@@ -235,13 +235,14 @@ interface ILendingPool {
    * @param onBehalfOf Address of the user who will get his debt reduced/removed. Should be the address of the
    * user calling the function if he wants to reduce/remove his own debt, or the address of any other
    * other borrower whose debt should be removed
+   * @return The final amount repaid
    **/
   function repay(
     address asset,
     uint256 amount,
     uint256 rateMode,
     address onBehalfOf
-  ) external;
+  ) external returns (uint256);
 
   /**
    * @dev Allows a borrower to swap his debt between stable and variable mode, or viceversa
diff --git a/contracts/protocol/lendingpool/LendingPool.sol b/contracts/protocol/lendingpool/LendingPool.sol
index 525141a6..c7041409 100644
--- a/contracts/protocol/lendingpool/LendingPool.sol
+++ b/contracts/protocol/lendingpool/LendingPool.sol
@@ -138,12 +138,13 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
    * @param to Address that will receive the underlying, same as msg.sender if the user
    *   wants to receive it on his own wallet, or a different address if the beneficiary is a
    *   different wallet
+   * @return The final amount withdrawn
    **/
   function withdraw(
     address asset,
     uint256 amount,
     address to
-  ) external override whenNotPaused {
+  ) external override whenNotPaused  returns (uint256) {
     DataTypes.ReserveData storage reserve = _reserves[asset];
 
     address aToken = reserve.aTokenAddress;
@@ -179,6 +180,8 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
     IAToken(aToken).burn(msg.sender, to, amountToWithdraw, reserve.liquidityIndex);
 
     emit Withdraw(asset, msg.sender, to, amountToWithdraw);
+
+    return amountToWithdraw;
   }
 
   /**
@@ -229,13 +232,14 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
    * @param onBehalfOf Address of the user who will get his debt reduced/removed. Should be the address of the
    * user calling the function if he wants to reduce/remove his own debt, or the address of any other
    * other borrower whose debt should be removed
+   * @return The final amount repaid
    **/
   function repay(
     address asset,
     uint256 amount,
     uint256 rateMode,
     address onBehalfOf
-  ) external override whenNotPaused {
+  ) external override whenNotPaused returns (uint256) {
     DataTypes.ReserveData storage reserve = _reserves[asset];
 
     (uint256 stableDebt, uint256 variableDebt) = Helpers.getUserCurrentDebt(onBehalfOf, reserve);
@@ -281,6 +285,8 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
     IERC20(asset).safeTransferFrom(msg.sender, aToken, paybackAmount);
 
     emit Repay(asset, onBehalfOf, msg.sender, paybackAmount);
+
+    return paybackAmount;
   }
 
   /**