diff --git a/package.json b/package.json
index 4f5ce9ba..2d4483a8 100644
--- a/package.json
+++ b/package.json
@@ -175,6 +175,9 @@
       "window": {
         "height": "450"
       }
+    },
+    "linux": {
+      "target": "AppImage"
     }
   }
 }
diff --git a/packages/renderer/src/components/PasswordDecrypt.tsx b/packages/renderer/src/components/PasswordDecrypt.tsx
index 894c2645..120e2d40 100644
--- a/packages/renderer/src/components/PasswordDecrypt.tsx
+++ b/packages/renderer/src/components/PasswordDecrypt.tsx
@@ -46,14 +46,16 @@ export default function PasswordDecrypt({onSuccess, onClose}: IPasswordDecrypt)
   return (
     <div>
       <p className="mt-3 text-center">Insert your password to proceed</p>
-      <Input
-        type="text"
-        hidden
-        value={password}
-        inputHandler={e => {
-          setPassword(e.target.value);
-        }}
-      />
+      <div className="password-input">
+        <Input
+          type="text"
+          hidden
+          value={password}
+          inputHandler={e => {
+            setPassword(e.target.value);
+          }}
+        />
+      </div>
       <div className="v-spacer" />
       <Row>
         <Col>
diff --git a/packages/renderer/src/components/UI/modals/zkAppIntegration/ConfirmZkappPayment.tsx b/packages/renderer/src/components/UI/modals/zkAppIntegration/ConfirmZkappPayment.tsx
index fc235cad..fe5b111c 100644
--- a/packages/renderer/src/components/UI/modals/zkAppIntegration/ConfirmZkappPayment.tsx
+++ b/packages/renderer/src/components/UI/modals/zkAppIntegration/ConfirmZkappPayment.tsx
@@ -12,13 +12,13 @@ import {signTransaction} from '../../../../tools/utils';
 import PasswordDecrypt from '../../../PasswordDecrypt';
 import {toast} from 'react-toastify';
 import {mnemonicToPrivateKey} from '../../../../../../preload/src/bip';
-import {client, createPaymentInputFromPayload, createSignatureInputFromSignature} from '/@/tools';
+import {client, createPaymentInputFromPayload, createSignatureInputFromSignature, toNanoMINA} from '/@/tools';
 import {ERROR_CODES} from '/@/tools/zkapp';
 import ConfirmZkappLedger from './ConfirmZkappLedger';
 import TransactionData from './TransactionData';
 import {IBalanceContext} from '/@/contexts/balance/BalanceTypes';
 import {BalanceContext} from '/@/contexts/balance/BalanceContext';
-import * as Big from 'big.js';
+import Big from 'big.js';
 
 export default function ConfirmZkappPayment() {
   const wallet = useRecoilValue(walletState);
@@ -57,7 +57,7 @@ export default function ConfirmZkappPayment() {
       const address = getAccountAddress();
       const balance = getBalance(address[0]);
       const available = +(balance?.liquidUnconfirmed || 0);
-      if (+available > 0 && +Big(+available).sub(fee) >= 0) {
+      if (+available > 0 && (+Big(available).sub(fee)) >= 0) {
         return true;
       }
     }
@@ -81,6 +81,8 @@ export default function ConfirmZkappPayment() {
       ...transactionData,
       nonce,
       from: address[0],
+      amount: toNanoMINA(transactionData.amount),
+      fee: toNanoMINA(transactionData.fee),
     });
     completePayment(signedTx);
   };
@@ -110,7 +112,7 @@ export default function ConfirmZkappPayment() {
     // Define the required balance
     const {fee} = transactionData;
     // Check if the current balance is sufficient
-    if (checkBalance(fee)) {
+    if (checkBalance(toNanoMINA(fee))) {
       // If the balance is sufficient, change the state
       setShowPassword(true);
     } else {
diff --git a/packages/renderer/src/components/UI/modals/zkAppIntegration/ZkappIframe.tsx b/packages/renderer/src/components/UI/modals/zkAppIntegration/ZkappIframe.tsx
index 94ef8d47..665bf90b 100644
--- a/packages/renderer/src/components/UI/modals/zkAppIntegration/ZkappIframe.tsx
+++ b/packages/renderer/src/components/UI/modals/zkAppIntegration/ZkappIframe.tsx
@@ -32,7 +32,7 @@ export const ZkappIframe = () => {
         <iframe
           id="zkapp-iframe"
           loading="lazy"
-          src="http://localhost:3001/"
+          src={import.meta.env.VITE_REACT_APP_ZKAPP_STORE}
           frameBorder="0"
           style={{width: '100%', height: '85vh', borderRadius: '16px'}}
         ></iframe>
diff --git a/packages/renderer/src/components/ZkappIntegration.tsx b/packages/renderer/src/components/ZkappIntegration.tsx
index d14e704b..84cdfe3e 100644
--- a/packages/renderer/src/components/ZkappIntegration.tsx
+++ b/packages/renderer/src/components/ZkappIntegration.tsx
@@ -1,5 +1,5 @@
 import {useRecoilValue, useSetRecoilState, useRecoilState} from 'recoil';
-import {DEFAULT_FEE, client} from '../tools';
+import {DEFAULT_FEE, client, toNanoMINA} from '../tools';
 import {NetConfig, sendResponse} from '../tools/mina-zkapp-bridge';
 import {
   configState,
@@ -27,7 +27,7 @@ export default function ZkappIntegration() {
   const {address: sender} = wallet;
   const setZkappState = useSetRecoilState(zkappState);
   const config = useRecoilValue(configState);
-  const [{availableNetworks, selectedNetwork}, setNetworkState] = useRecoilState(networkState);
+  const [{availableNetworks, selectedNetwork, selectedNode}, setNetworkState] = useRecoilState(networkState);
 
   useEffect(() => {
     setListeners();
@@ -144,9 +144,10 @@ export default function ZkappIntegration() {
 
   const getNetworkConfig = async () => {
     console.log('Received get-network-config');
-    const netConfig: NetConfig = selectedNetwork as NetConfig;
-    // Mock for Berkeley
-    // sendResponse('clorio-set-network-config', {chainId: 'berkeley', name: 'Berkeley'});
+    const netConfig: NetConfig = {
+      chainId: selectedNode?.label,
+      name: selectedNetwork?.name,
+    } as NetConfig;
     sendResponse('clorio-set-network-config', netConfig);
   };
 
@@ -215,7 +216,12 @@ export default function ZkappIntegration() {
       setZkappState(prev => {
         return {
           ...prev,
-          transactionData: {...data, from: sender},
+          transactionData: {
+            ...data,
+            from: sender,
+            fee: data.fee || DEFAULT_FEE,
+            amount: data.amount,
+          },
           showPaymentConfirmation: true,
           isPendingConfirmation: true,
           type: 'send-payment',
@@ -315,7 +321,6 @@ export default function ZkappIntegration() {
     rejectIfLedger();
     console.log('Received verify-message');
     const parsedDocument = {...data, signature: JSON.parse(data.signature)};
-    console.log('🚀 ~ verifyMessage ~ parsedDocument:', parsedDocument);
     const verified = await (await client()).verifyMessage(parsedDocument);
     sendResponse('clorio-verified-message', verified);
   };
diff --git a/packages/renderer/src/components/userIdUpdater/UserIDUpdater.tsx b/packages/renderer/src/components/userIdUpdater/UserIDUpdater.tsx
index 15da086c..965ba9ab 100644
--- a/packages/renderer/src/components/userIdUpdater/UserIDUpdater.tsx
+++ b/packages/renderer/src/components/userIdUpdater/UserIDUpdater.tsx
@@ -5,6 +5,8 @@ import {GET_ID} from '../../graphql/query';
 import type {IWalletIdData} from '../../types/WalletIdData';
 import {DEFAULT_QUERY_REFRESH_INTERVAL} from '../../tools';
 import {useWallet} from '/@/contexts/WalletContext';
+import {useRecoilState, useRecoilValue} from 'recoil';
+import {walletState} from '/@/store';
 
 const UserIDUpdater = () => {
   const [address, setAddress] = useState<string>('');
@@ -13,7 +15,8 @@ const UserIDUpdater = () => {
     skip: !address,
     pollInterval: DEFAULT_QUERY_REFRESH_INTERVAL,
   });
-  const {wallet, updateWallet} = useWallet();
+  // const {wallet, updateWallet} = useWallet();
+  const [wallet, updateWallet] = useRecoilState(walletState);
 
   /**
    * Read the wallet address from the storage and set it inside the component state
@@ -34,9 +37,9 @@ const UserIDUpdater = () => {
     if (userID?.idByPublicKey) {
       updateUser(address, +userID.idByPublicKey.id);
       if ((userID && !wallet.id) || +wallet.id === -1) {
-        updateWallet({...wallet, id: +userID.idByPublicKey.id});
+        updateWallet(state => ({...state, id: +userID.idByPublicKey.id}));
       }
-      stopPolling();
+      // stopPolling();
     }
   }, [userID]);
 
diff --git a/packages/renderer/src/pages/Login.tsx b/packages/renderer/src/pages/Login.tsx
index 2c1e17d9..16dcbdda 100644
--- a/packages/renderer/src/pages/Login.tsx
+++ b/packages/renderer/src/pages/Login.tsx
@@ -158,7 +158,7 @@ function Login({toggleLoader}: IProps) {
    */
   const checkCredentials = async () => {
     try {
-      const derivedAccount = await deriveAccount(privateKey);
+      const derivedAccount = await deriveAccount(privateKey.trim());
       if (derivedAccount.publicKey) {
         setPublicKey(derivedAccount.publicKey);
         await userIdRefetch({publicKey: derivedAccount.publicKey});
@@ -187,7 +187,7 @@ function Login({toggleLoader}: IProps) {
   };
 
   const onSecureStorageSubmit = (key: string) => {
-    encryptData({key, data: privateKey});
+    encryptData({key, data: privateKey.trim()});
     if (userIdData) {
       saveAndStoreSession();
     } else {
diff --git a/packages/renderer/src/pages/Overview.tsx b/packages/renderer/src/pages/Overview.tsx
index ee83e05f..4d1bc0e3 100644
--- a/packages/renderer/src/pages/Overview.tsx
+++ b/packages/renderer/src/pages/Overview.tsx
@@ -20,6 +20,8 @@ import type {
 } from '../components/transactionsTable/TransactionsTypes';
 import type {IHomeNewsQuery} from '/@/types/NewsData';
 import {useWallet} from '../contexts/WalletContext';
+import {useRecoilValue} from 'recoil';
+import {walletState} from '../store';
 
 interface IProps {
   sessionData: IWalletData;
@@ -29,6 +31,7 @@ const Overview = ({sessionData}: IProps) => {
   const {balanceData} = useContext<Partial<IBalanceContext>>(BalanceContext);
   const balance = balanceData?.balances[sessionData.address];
   const {wallet} = useWallet();
+  const {id} = useRecoilValue(walletState);
   const [offset, setOffset] = useState<number>(0);
   const [walletId, setWalletId] = useState<number>(+sessionData.id);
   const {data: newsData} = useQuery<IHomeNewsQuery>(GET_HOME_NEWS);
@@ -41,9 +44,9 @@ const Overview = ({sessionData}: IProps) => {
     stopPolling: transactionStopPolling,
     startPolling: transactionStartPolling,
   } = useQuery<ITransactionQueryResult>(GET_TRANSACTIONS, {
-    variables: {accountId: walletId, offset},
+    variables: {accountId: +id || walletId, offset},
     fetchPolicy: 'network-only',
-    skip: !wallet.id || wallet.id === -1,
+    skip: !id,
     pollInterval: DEFAULT_QUERY_REFRESH_INTERVAL,
   });
   const {
diff --git a/packages/renderer/src/pages/SplashScreen.tsx b/packages/renderer/src/pages/SplashScreen.tsx
index 5e48224b..ac6040db 100644
--- a/packages/renderer/src/pages/SplashScreen.tsx
+++ b/packages/renderer/src/pages/SplashScreen.tsx
@@ -34,10 +34,10 @@ const SplashScreen = ({toggleLoader}: IProps) => {
         variables: {publicKey: derivedAccount.publicKey as string},
       });
       if (called) {
-        const id = +data ? data.idByPublicKey.id || -1 : -1;
+        const id = data?.idByPublicKey.id || -1;
         const isUsingMnemonic = privateKey.trim().split(' ').length === 12;
         setPassphrase(isUsingMnemonic);
-        const success = await storeSession(derivedAccount.publicKey, id, false, 0, isUsingMnemonic);
+        const success = await storeSession(derivedAccount.publicKey, +id, false, 0, isUsingMnemonic);
         updateWallet({
           address: derivedAccount.publicKey,
           id,
diff --git a/packages/renderer/src/pages/sendTX/SendTX.tsx b/packages/renderer/src/pages/sendTX/SendTX.tsx
index 59e3f6c0..2b59e44f 100644
--- a/packages/renderer/src/pages/sendTX/SendTX.tsx
+++ b/packages/renderer/src/pages/sendTX/SendTX.tsx
@@ -1,5 +1,5 @@
 import {useState, useEffect, useContext} from 'react';
-import {useQuery, useMutation} from '@apollo/client';
+import {useQuery, useMutation, useLazyQuery} from '@apollo/client';
 import {useNavigate} from 'react-router-dom';
 import {toast} from 'react-toastify';
 import TransactionForm from '/@/components/forms/transactionForm/TransactionForm';
@@ -22,9 +22,10 @@ import {
   MINIMUM_NONCE,
   deriveAccount,
   getPassphrase,
+  toMINA,
 } from '/@/tools';
 import Spinner from '/@/components/UI/Spinner';
-import {BROADCAST_TRANSACTION, GET_FEE, GET_NONCE} from '/@/graphql/query';
+import {BROADCAST_TRANSACTION, GET_BALANCE, GET_FEE, GET_NONCE} from '/@/graphql/query';
 import type {INonceQueryResult} from './SendTXHelper';
 import {
   checkBalanceAfterTransaction,
@@ -44,6 +45,9 @@ import Stepper from '/@/components/UI/stepper/Stepper';
 import TransactionAuthentication from '/@/components/transactionAuthentication/TransactionAuthentication';
 import {useWallet} from '/@/contexts/WalletContext';
 import {signTransaction} from '/@/tools/utils';
+import {IBalanceQueryResult} from '/@/components/balance/BalanceTypes';
+import {useRecoilState, useRecoilValue} from 'recoil';
+import {walletState} from '/@/store';
 
 interface IProps {
   sessionData: IWalletData;
@@ -66,9 +70,10 @@ function SendTX(props: IProps) {
   const [storedPassphrase, setStoredPassphrase] = useState('');
   const {isLedgerEnabled} = useContext<Partial<ILedgerContext>>(LedgerContext);
   const {getBalance, setShouldBalanceUpdate} = useContext<Partial<IBalanceContext>>(BalanceContext);
-  const {wallet} = useWallet();
+  // const {wallet} = useWallet();
+  const wallet = useRecoilValue(walletState);
   const senderAddress = wallet.address;
-  const balance = getBalance && getBalance(senderAddress);
+  const balance = getBalance && getBalance(wallet.address);
   const {
     data: nonceData,
     refetch: nonceRefetch,
@@ -79,6 +84,7 @@ function SendTX(props: IProps) {
     skip: !senderAddress,
     fetchPolicy: 'network-only',
   });
+  const [fetchBalance] = useLazyQuery<IBalanceQueryResult>(GET_BALANCE);
   useEffect(() => {
     getPassphrase().then(passphrase => {
       setStoredPassphrase(passphrase);
@@ -195,7 +201,7 @@ function SendTX(props: IProps) {
    * Check if nonce is available, if not ask the user for a custom nonce.
    * After the nonce is set, proceed with transaction data verification and Passphrase/Private key verification
    */
-  const openConfirmationModal = () => {
+  const openConfirmationModal = async () => {
     if (nonceLoading) {
       setWaitingNonce(true);
       return;
@@ -204,10 +210,16 @@ function SendTX(props: IProps) {
       if (!nonceData && !customNonce) {
         return setShowModal(ModalStates.NONCE);
       }
-      checkBalanceAfterTransaction({balance, transactionData});
-      checkTransactionFields(transactionData);
-      setStep(SendTXPageSteps.PRIVATE_KEY);
-      setShowModal('');
+      if (getBalance) {
+        const {data} = await fetchBalance({variables: {publicKey: wallet.address}});
+        checkBalanceAfterTransaction({
+          balance: data?.accountByKey?.balance,
+          transactionData,
+        });
+        checkTransactionFields(transactionData);
+        setStep(SendTXPageSteps.PRIVATE_KEY);
+        setShowModal('');
+      }
     } catch (e) {
       toast.error(e.message);
     }
@@ -222,7 +234,10 @@ function SendTX(props: IProps) {
         throw new Error();
       }
       setShowModal('');
-      const derivedData = await deriveAccount(passphrase || privateKey, wallet.accountNumber);
+      const derivedData = await deriveAccount(
+        passphrase?.trim() || privateKey.trim(),
+        wallet.accountNumber,
+      );
       setTransactionData({
         ...transactionData,
         senderAddress: derivedData.publicKey || '',
@@ -311,7 +326,10 @@ function SendTX(props: IProps) {
     }
     try {
       const actualNonce = getNonce();
-      const derivedData = await deriveAccount(key.privateKey || privateKey, wallet.accountNumber);
+      const derivedData = await deriveAccount(
+        key.privateKey.trim() || privateKey.trim(),
+        wallet.accountNumber,
+      );
       setTransactionData({
         ...transactionData,
         senderAddress: derivedData.publicKey || '',
@@ -320,11 +338,13 @@ function SendTX(props: IProps) {
         privateKey: derivedData?.privateKey,
         publicKey: derivedData?.publicKey,
       } as IKeypair;
-      const signedPayment = await signTransaction({
-        transactionData,
-        keypair,
-        sender: derivedData?.publicKey || senderAddress,
-        actualNonce,
+      const signedPayment = await signTransaction(keypair.privateKey, {
+        ...transactionData,
+        from: derivedData?.publicKey || senderAddress,
+        to: transactionData.receiverAddress,
+        nonce: actualNonce,
+        fee: transactionData.fee,
+        amoun: transactionData.amount,
       });
 
       if (signedPayment) {
diff --git a/packages/renderer/src/pages/stake/Stake.tsx b/packages/renderer/src/pages/stake/Stake.tsx
index cba1936d..5bb16cdd 100644
--- a/packages/renderer/src/pages/stake/Stake.tsx
+++ b/packages/renderer/src/pages/stake/Stake.tsx
@@ -49,7 +49,8 @@ import {IFeeQuery} from '/@/types/Fee';
 import {INonceDelegateQueryResult} from './StakeTypes';
 import {IKeypair} from '/@/types';
 import WaitingLedger from '/@/components/UI/modals/WaitingLedger';
-import {useWallet} from '/@/contexts/WalletContext';
+import {useRecoilValue} from 'recoil';
+import {walletState} from '/@/store';
 
 interface IProps {
   sessionData: IWalletData;
@@ -71,8 +72,8 @@ const Stake = ({sessionData}: IProps) => {
   const [sendTransactionFlag, setSendTransactionFlag] = useState<boolean>(false);
   const {isLedgerEnabled} = useContext<Partial<ILedgerContext>>(LedgerContext);
   const {getBalance, setShouldBalanceUpdate} = useContext<Partial<IBalanceContext>>(BalanceContext);
-  const {wallet} = useWallet();
-  const {address} = wallet;
+  const {address, accountNumber} = useRecoilValue(walletState);
+
   const balance = getBalance && getBalance(address);
   const {
     data: validatorsData,
@@ -329,14 +330,14 @@ const Stake = ({sessionData}: IProps) => {
       }
       checkBalance(selectedFee, balance);
       const actualNonce = getNonce();
-      const derivedAccount = await deriveAccount(passphrase || privateKey, wallet.accountNumber);
+      const derivedAccount = await deriveAccount(passphrase?.trim() || privateKey.trim(), accountNumber);
       const keypair = {
         privateKey: derivedAccount.privateKey,
         publicKey: derivedAccount.publicKey,
       } as IKeypair;
       const stakeDelegation = {
         to: delegateData.publicKey,
-        from: address,
+        from: address || keypair.publicKey,
         fee: selectedFee,
         nonce: actualNonce,
       };
@@ -344,7 +345,7 @@ const Stake = ({sessionData}: IProps) => {
         stakeDelegation,
         keypair.privateKey,
       );
-      (await client()).verifyStakeDelegation(signedTransaction);
+      const verify = (await client()).verifyStakeDelegation(signedTransaction);
       if (signedTransaction) {
         const signatureInput = createSignatureInputFromSignature(signedTransaction.signature);
         const sendPaymentInput = createDelegationPaymentInputFromPayload(signedTransaction.data);
diff --git a/packages/renderer/src/store/network.ts b/packages/renderer/src/store/network.ts
index eb6059c2..2cb0697b 100644
--- a/packages/renderer/src/store/network.ts
+++ b/packages/renderer/src/store/network.ts
@@ -9,7 +9,7 @@ export interface NetworkConfigType {
 export interface NetworkSettingsType {
   availableNetworks: NetworkConfigType[];
   showChangeNetworkModal: boolean;
-  selectedNetwork?: NetworkConfigType;
+  selectedNetwork?: NetworkConfigType | INetworkOption;
   switchNetwork?: string;
   addChainData?: {name: string; url: string};
   isAddingChain: boolean;
diff --git a/packages/renderer/src/styles/__new_design.scss b/packages/renderer/src/styles/__new_design.scss
index 8f8d68e9..403c7823 100644
--- a/packages/renderer/src/styles/__new_design.scss
+++ b/packages/renderer/src/styles/__new_design.scss
@@ -508,6 +508,11 @@ p {
   align-items: start;
 }
 
+.password-input{
+  width: 500px;
+  margin: 0 auto;
+}
+
 @media screen and (max-width: 600px) {
   .homepage-card {
     height: 100vh;
diff --git a/packages/renderer/src/styles/__table.scss b/packages/renderer/src/styles/__table.scss
index ce651fc4..af3fcf37 100644
--- a/packages/renderer/src/styles/__table.scss
+++ b/packages/renderer/src/styles/__table.scss
@@ -29,6 +29,7 @@ $global-radius: 4px;
 }
 
 .table-icon {
+  height: 50px;
   width: 20%;
 }
 
@@ -80,6 +81,7 @@ th {
 }
 
 .table-hash {
+  height: 50px;
   a {
     max-width: 90%;
     padding-top: 3px;
diff --git a/packages/renderer/src/tools/utils.ts b/packages/renderer/src/tools/utils.ts
index 6229e140..6bf4c84a 100644
--- a/packages/renderer/src/tools/utils.ts
+++ b/packages/renderer/src/tools/utils.ts
@@ -290,23 +290,22 @@ async function getSignClient() {
   if (netConfig.netType) {
     netType = netConfig.netType;
   }
-  let client;
-  if (netType === NET_CONFIG_TYPE.Mainnet) {
-    client = new Client({network: 'mainnet'});
-  } else {
-    client = new Client({network: 'testnet'});
-  }
+  const client = await new Client({
+    network:
+      JSON.parse(localStorage.getItem('networkSettings'))?.network ||
+      import.meta.env.VITE_REACT_APP_NETWORK,
+  });
   return client;
 }
 
 /** build payment and delegation tx body */
 function buildSignTxBody(params) {
   // const sendAction = params.sendAction;
-  const sendFee = toNanoMINA(+params.fee || 0.1);
-  const sendAmount = toNanoMINA(+params.amount || 0.1);
+  const sendFee = +params.fee || 0.1;
+  const sendAmount = +params.amount || 0.1;
   const signBody = {
-    to: params.to,
-    from: params.to,
+    to: params.to || params.receiverAddress,
+    from: params.to || params.senderAddress,
     fee: sendFee,
     nonce: params.nonce || 0,
     memo: params.memo || '',
@@ -320,7 +319,7 @@ function buildSignTxBody(params) {
 }
 
 /** QA net sign */
-export async function signTransaction(privateKey, params) {
+export async function signTransaction(privateKey: string, params: unknown) {
   let signResult;
   try {
     const signClient = await getSignClient();
@@ -342,6 +341,7 @@ export async function signTransaction(privateKey, params) {
     //   };
     // } else {
     signBody = buildSignTxBody(params);
+    console.log('🚀 ~ signTransaction ~ signBody:', signBody);
     // }
     signResult = signClient.signTransaction(signBody, privateKey);
     return signResult;