diff --git a/data/amountInTorn.txt b/data/amountInTorn.txt
index a6ebe64..943d2ee 100644
--- a/data/amountInTorn.txt
+++ b/data/amountInTorn.txt
@@ -1 +1 @@
-uint256 public constant reimbursementAmount = 6226 ether;
\ No newline at end of file
+uint256 public constant reimbursementAmount = 6467 ether;
\ No newline at end of file
diff --git a/scripts/calculateReimbursement.ts b/scripts/calculateReimbursement.ts
index 364f3af..8a19219 100644
--- a/scripts/calculateReimbursement.ts
+++ b/scripts/calculateReimbursement.ts
@@ -3,7 +3,7 @@ import path from "path";
 import fetch from "node-fetch";
 
 const rpcMonthlyPrice = 1000;
-const servicesMonthlyPrice = 600;
+const servicesMonthlyPrice = 650;
 const amountInUsd = (rpcMonthlyPrice + servicesMonthlyPrice) * 12;
 
 const binanceApiLink = "https://api.binance.com/api/v3/ticker?symbol=TORNBUSD&windowSize=7d";
diff --git a/src/ReimbursementProposal.sol b/src/ReimbursementProposal.sol
index 75b547b..cdc577b 100644
--- a/src/ReimbursementProposal.sol
+++ b/src/ReimbursementProposal.sol
@@ -7,7 +7,7 @@ import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 contract ReimbursementProposal {
     address public constant developerAddress = 0x9Ff3C1Bea9ffB56a78824FE29f457F066257DD58;
     IERC20 public constant TORN = IERC20(0x77777FeDdddFfC19Ff86DB637967013e6C6A116C);
-    uint256 public constant reimbursementAmount = 6226 ether; // check scripts/calculateReimbursement.ts
+    uint256 public constant reimbursementAmount = 6467 ether; // check scripts/calculateReimbursement.ts
 
     function executeProposal() public {
         TORN.transfer(developerAddress, reimbursementAmount);
diff --git a/src/interfaces/IGovernance.sol b/src/interfaces/IGovernance.sol
new file mode 100644
index 0000000..a88f324
--- /dev/null
+++ b/src/interfaces/IGovernance.sol
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.19;
+
+enum ProposalState {
+    Pending,
+    Active,
+    Defeated,
+    Timelocked,
+    AwaitingExecution,
+    Executed,
+    Expired
+}
+
+struct Proposal {
+    // Creator of the proposal
+    address proposer;
+    // target addresses for the call to be made
+    address target;
+    // The block at which voting begins
+    uint256 startTime;
+    // The block at which voting ends: votes must be cast prior to this block
+    uint256 endTime;
+    // Current number of votes in favor of this proposal
+    uint256 forVotes;
+    // Current number of votes in opposition to this proposal
+    uint256 againstVotes;
+    // Flag marking whether the proposal has been executed
+    bool executed;
+    // Flag marking whether the proposal voting time has been extended
+    // Voting time can be extended once, if the proposal outcome has changed during CLOSING_PERIOD
+    bool extended;
+}
+
+interface IGovernance {
+    function initialized() external view returns (bool);
+    function initializing() external view returns (bool);
+    function EXECUTION_DELAY() external view returns (uint256);
+    function EXECUTION_EXPIRATION() external view returns (uint256);
+    function QUORUM_VOTES() external view returns (uint256);
+    function PROPOSAL_THRESHOLD() external view returns (uint256);
+    function VOTING_DELAY() external view returns (uint256);
+    function VOTING_PERIOD() external view returns (uint256);
+    function CLOSING_PERIOD() external view returns (uint256);
+    function VOTE_EXTEND_TIME() external view returns (uint256);
+    function torn() external view returns (address);
+    function proposals(uint256 index) external view returns (Proposal memory);
+    function proposalCount() external view returns (uint256);
+    function lockedBalance(address account) external view returns (uint256);
+    function propose(address target, string memory description) external returns (uint256);
+    function castVote(uint256 proposalId, bool support) external;
+    function lock(address owner, uint256 amount, uint256 deadline, uint8 v, bytes32 r, bytes32 s) external;
+    function unlock(uint256 amount) external;
+    function lockWithApproval(uint256 amount) external;
+    function execute(uint256 proposalId) external payable;
+    function state(uint256 proposalId) external view returns (ProposalState);
+}
diff --git a/test/ReimbursementProposal.t.sol b/test/ReimbursementProposal.t.sol
index 84651eb..d84a0b8 100644
--- a/test/ReimbursementProposal.t.sol
+++ b/test/ReimbursementProposal.t.sol
@@ -20,13 +20,13 @@ contract TestReimbursementProposal is ProposalUtils {
         IERC20 TORN = IERC20(tornTokenAddress);
 
         uint256 amountBeforeProposalExecution = TORN.balanceOf(developerAddress);
-        console2.log("Balance before execution: %s", amountBeforeProposalExecution / 1e18);
+        console2.log("Balance before execution: %s TORN", amountBeforeProposalExecution / 1e18);
 
         createAndExecuteProposal();
 
         uint256 amountAfterProposalExecution = TORN.balanceOf(developerAddress);
-        console2.log("Balance after execution: %s", amountAfterProposalExecution / 1e18);
+        console2.log("Balance after execution: %s TORN", amountAfterProposalExecution / 1e18);
 
-        require(amountAfterProposalExecution - amountBeforeProposalExecution == 6226 * 1e18);
+        require(amountAfterProposalExecution - amountBeforeProposalExecution == 6467 * 1e18);
     }
 }