diff --git a/src/components/ui/icon/index.tsx b/src/components/ui/icon/index.tsx
index d1e5029..36bda78 100644
--- a/src/components/ui/icon/index.tsx
+++ b/src/components/ui/icon/index.tsx
@@ -6,6 +6,7 @@ import {
   AiOutlineHome,
   AiOutlineLogout,
   AiOutlineProject,
+  AiOutlineReload,
 } from 'react-icons/ai';
 import { BsFillPlayFill } from 'react-icons/bs';
 import { FaRegClone } from 'react-icons/fa';
@@ -63,7 +64,8 @@ export type AppIconType =
   | 'Eye'
   | 'Clear'
   | 'Download'
-  | 'Import';
+  | 'Import'
+  | 'Reload';
 
 export interface AppIconInterface {
   name: AppIconType;
@@ -101,6 +103,7 @@ const Components = {
   Clear: GrClear,
   Download: AiOutlineDownload,
   Import,
+  Reload: AiOutlineReload,
 };
 
 const AppIcon: FC<AppIconInterface> = ({ name, className = '' }) => {
diff --git a/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.module.scss b/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.module.scss
index 5cc9109..4b136b6 100644
--- a/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.module.scss
+++ b/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.module.scss
@@ -55,3 +55,25 @@
     font-size: 1.3rem;
   }
 }
+.settingItem {
+  margin: 0 !important;
+  padding: 1rem 0;
+  &:not(:last-child) {
+    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
+  }
+  > div {
+    margin: 0 !important;
+  }
+}
+.resetAmount {
+  display: flex;
+  align-items: center;
+  padding: 0 0.5rem;
+  height: 100%;
+  cursor: pointer;
+  position: absolute;
+  right: 0;
+  &:hover {
+    background-color: rgba(177, 213, 221, 0.2);
+  }
+}
diff --git a/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.tsx b/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.tsx
index 0a987c6..bb19d1a 100644
--- a/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.tsx
+++ b/src/components/workspace/WorkspaceSidebar/WorkspaceSidebar.tsx
@@ -5,7 +5,7 @@ import { useAuthAction } from '@/hooks/auth.hooks';
 import { useSettingAction } from '@/hooks/setting.hooks';
 import { useWorkspaceActions } from '@/hooks/workspace.hooks';
 import { Project } from '@/interfaces/workspace.interface';
-import { Form, Popover, Switch } from 'antd';
+import { Form, Input, Popover, Switch } from 'antd';
 import Link from 'next/link';
 import { FC } from 'react';
 import s from './WorkspaceSidebar.module.scss';
@@ -36,6 +36,8 @@ const WorkspaceSidebar: FC<Props> = ({
     toggleContractDebug,
     isFormatOnSave,
     toggleFormatOnSave,
+    updateTonAmountForInteraction,
+    getTonAmountForInteraction,
   } = useSettingAction();
 
   const hasEditAccess = isProjectEditable(projectId as string, user);
@@ -81,11 +83,7 @@ const WorkspaceSidebar: FC<Props> = ({
         </p>
       </div>
       <div className={s.settingItem}>
-        <Form.Item
-          style={{ marginBottom: 0 }}
-          label="Format code on save"
-          valuePropName="checked"
-        >
+        <Form.Item label="Format code on save" valuePropName="checked">
           <Switch
             checked={isFormatOnSave()}
             onChange={(toggleState) => {
@@ -94,6 +92,39 @@ const WorkspaceSidebar: FC<Props> = ({
           />
         </Form.Item>
       </div>
+
+      <div className={s.settingItem}>
+        <Form.Item
+          style={{ marginBottom: 0 }}
+          label="TON Amount for Interaction"
+        >
+          <Input
+            style={{ marginBottom: 0, width: '6rem' }}
+            value={getTonAmountForInteraction() as string}
+            onChange={(e) => {
+              if (isNaN(Number(e.target.value))) return;
+              updateTonAmountForInteraction(e.target.value);
+            }}
+            placeholder="in TON"
+            suffix={
+              <div
+                title="Reset"
+                className={s.resetAmount}
+                onClick={() => updateTonAmountForInteraction('', true)}
+              >
+                <AppIcon name="Reload" />
+              </div>
+            }
+          />
+        </Form.Item>
+        <p>
+          *{' '}
+          <small>
+            This amount will be used for all the <br /> contract interaction
+            like deployment and sending internal messages.
+          </small>
+        </p>
+      </div>
     </div>
   );
 
diff --git a/src/hooks/contract.hooks.ts b/src/hooks/contract.hooks.ts
index 4fa86ee..56eb1d6 100644
--- a/src/hooks/contract.hooks.ts
+++ b/src/hooks/contract.hooks.ts
@@ -33,6 +33,7 @@ import { ITonConnect, SendTransactionRequest } from '@tonconnect/sdk';
 import { useTonConnectUI } from '@tonconnect/ui-react';
 import { message } from 'antd';
 import BN from 'bn.js';
+import { useSettingAction } from './setting.hooks';
 
 const getHttpEndpoint = ({ network }: Config) => {
   return `https://${
@@ -42,6 +43,8 @@ const getHttpEndpoint = ({ network }: Config) => {
 
 export function useContractAction() {
   const [tonConnector] = useTonConnectUI();
+  const { getTonAmountForInteraction } = useSettingAction();
+  const tonAmountForInteraction = toNano(getTonAmountForInteraction());
 
   return {
     deployContract,
@@ -65,8 +68,6 @@ export function useContractAction() {
 
     let sender: Sender | null = null;
 
-    // Amount to send to contract. Gas fee
-    const value = toNano('0.05');
     let stateInit: StateInit = {};
     if (project.language === 'tact') {
       const _contractInit = (window as any).contractInit;
@@ -124,7 +125,7 @@ export function useContractAction() {
       const response = await _userContract.send(
         sender,
         {
-          value,
+          value: tonAmountForInteraction,
         },
         messageParams
       );
@@ -161,7 +162,11 @@ export function useContractAction() {
         stateInit.data as Cell
       );
       const userContract = sandboxBlockchain.openContract(_userContract);
-      const response = await userContract.sendData(sandboxWallet!!.getSender());
+      const response = await userContract.sendData(
+        sandboxWallet!!.getSender(),
+        Cell.EMPTY,
+        tonAmountForInteraction
+      );
       if (network.toUpperCase() !== 'SANDBOX') {
         message.success('Contract Deployed');
       }
@@ -192,7 +197,7 @@ export function useContractAction() {
       messages: [
         {
           address: _contractAddress.toString(),
-          amount: value.toString(),
+          amount: tonAmountForInteraction.toString(),
           stateInit: initCell.toBoc().toString('base64'),
         },
       ],
@@ -223,7 +228,11 @@ export function useContractAction() {
         message.error('Contract is not deployed');
         return;
       }
-      const call = await contract.sendData(wallet.getSender(), _dataCell);
+      const call = await contract.sendData(
+        wallet.getSender(),
+        _dataCell,
+        tonAmountForInteraction
+      );
       return;
     }
     try {
@@ -232,7 +241,7 @@ export function useContractAction() {
         messages: [
           {
             address: contractAddress,
-            amount: toNano('0.02').toString(),
+            amount: tonAmountForInteraction.toString(),
             payload: _dataCell.toBoc().toString('base64'),
           },
         ],
@@ -295,7 +304,7 @@ export function useContractAction() {
 
       const response = await (contract as any).send(
         sender,
-        { value: toNano('0.1') },
+        { value: tonAmountForInteraction },
         messageParams
       );
       return {
@@ -409,10 +418,11 @@ export class UserContract implements Contract {
   async sendData(
     provider: ContractProvider,
     via: Sender,
-    body: Cell = Cell.EMPTY
+    body: Cell = Cell.EMPTY,
+    amount: bigint
   ) {
     await provider.internal(via, {
-      value: '0.02',
+      value: amount,
       bounce: false,
       body,
     });
diff --git a/src/hooks/setting.hooks.ts b/src/hooks/setting.hooks.ts
index e81c412..9f59591 100644
--- a/src/hooks/setting.hooks.ts
+++ b/src/hooks/setting.hooks.ts
@@ -1,3 +1,4 @@
+import { SettingInterface } from '@/interfaces/setting.interface';
 import { settingState } from '@/state/setting.state';
 import { useRecoilState } from 'recoil';
 
@@ -5,10 +6,13 @@ export function useSettingAction() {
   const [setting, updateSetting] = useRecoilState(settingState);
 
   return {
+    getSettingStateByKey,
     isContractDebugEnabled,
     toggleContractDebug,
     isFormatOnSave,
     toggleFormatOnSave,
+    updateTonAmountForInteraction,
+    getTonAmountForInteraction,
   };
 
   function updateStateByKey(dataByKey: any) {
@@ -20,6 +24,10 @@ export function useSettingAction() {
     });
   }
 
+  function getSettingStateByKey(key: keyof SettingInterface) {
+    return setting[key];
+  }
+
   function isContractDebugEnabled() {
     return setting.contractDebug;
   }
@@ -39,4 +47,14 @@ export function useSettingAction() {
       formatOnSave: active,
     });
   }
+
+  function getTonAmountForInteraction() {
+    return setting.tonAmountForInteraction || '0.05';
+  }
+
+  function updateTonAmountForInteraction(value: string, reset = false) {
+    return updateStateByKey({
+      tonAmountForInteraction: reset ? '0.05' : value,
+    });
+  }
 }
diff --git a/src/interfaces/setting.interface.ts b/src/interfaces/setting.interface.ts
index 0ffc873..1a001c6 100644
--- a/src/interfaces/setting.interface.ts
+++ b/src/interfaces/setting.interface.ts
@@ -1,4 +1,5 @@
 export interface SettingInterface {
   contractDebug: boolean;
   formatOnSave: boolean;
+  tonAmountForInteraction: string;
 }
diff --git a/src/state/setting.state.ts b/src/state/setting.state.ts
index b0dcda8..f64b980 100644
--- a/src/state/setting.state.ts
+++ b/src/state/setting.state.ts
@@ -9,6 +9,7 @@ export const settingState = atom<SettingInterface>({
   default: {
     contractDebug: false,
     formatOnSave: false,
+    tonAmountForInteraction: '0.05',
   },
   effects_UNSTABLE: [persistAtom],
 });