diff --git a/app/src/main/java/com/tangem/tap/common/analytics/converters/AnalyticsErrorConverter.kt b/app/src/main/java/com/tangem/tap/common/analytics/converters/AnalyticsErrorConverter.kt
index b8e9b2e458..4f32eee854 100644
--- a/app/src/main/java/com/tangem/tap/common/analytics/converters/AnalyticsErrorConverter.kt
+++ b/app/src/main/java/com/tangem/tap/common/analytics/converters/AnalyticsErrorConverter.kt
@@ -2,8 +2,8 @@ package com.tangem.tap.common.analytics.converters
 
 import com.tangem.blockchain.common.BlockchainSdkError
 import com.tangem.common.core.TangemSdkError
+import com.tangem.domain.demo.DemoTransactionSender
 import com.tangem.tap.common.analytics.events.AnalyticsParam
-import com.tangem.tap.features.demo.DemoTransactionSender
 import com.tangem.utils.converter.Converter
 
 /**
diff --git a/app/src/main/java/com/tangem/tap/di/domain/TransactionDomainModule.kt b/app/src/main/java/com/tangem/tap/di/domain/TransactionDomainModule.kt
index 5fc760156f..bf4f00059e 100644
--- a/app/src/main/java/com/tangem/tap/di/domain/TransactionDomainModule.kt
+++ b/app/src/main/java/com/tangem/tap/di/domain/TransactionDomainModule.kt
@@ -1,7 +1,7 @@
 package com.tangem.tap.di.domain
 
 import com.tangem.domain.card.repository.CardSdkConfigRepository
-import com.tangem.domain.demo.IsDemoCardUseCase
+import com.tangem.domain.demo.DemoConfig
 import com.tangem.domain.transaction.FeeRepository
 import com.tangem.domain.transaction.TransactionRepository
 import com.tangem.domain.transaction.usecase.CreateTransactionUseCase
@@ -22,20 +22,24 @@ internal object TransactionDomainModule {
     @Provides
     @ViewModelScoped
     fun provideGetFeeUseCase(walletManagersFacade: WalletManagersFacade): GetFeeUseCase {
-        return GetFeeUseCase(walletManagersFacade)
+        return GetFeeUseCase(
+            walletManagersFacade = walletManagersFacade,
+            demoConfig = DemoConfig(),
+        )
     }
 
     @Provides
     @ViewModelScoped
     fun provideSendTransactionUseCase(
-        isDemoCardUseCase: IsDemoCardUseCase,
         cardSdkConfigRepository: CardSdkConfigRepository,
         transactionRepository: TransactionRepository,
+        walletManagersFacade: WalletManagersFacade,
     ): SendTransactionUseCase {
         return SendTransactionUseCase(
-            isDemoCardUseCase = isDemoCardUseCase,
+            demoConfig = DemoConfig(),
             cardSdkConfigRepository = cardSdkConfigRepository,
             transactionRepository = transactionRepository,
+            walletManagersFacade = walletManagersFacade,
         )
     }
 
diff --git a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/RequestFeeMiddleware.kt b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/RequestFeeMiddleware.kt
index 2cb96aa486..cfdcf74a19 100644
--- a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/RequestFeeMiddleware.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/RequestFeeMiddleware.kt
@@ -7,7 +7,7 @@ import com.tangem.blockchain.common.transaction.TransactionFee
 import com.tangem.blockchain.extensions.Result
 import com.tangem.common.extensions.isZero
 import com.tangem.tap.common.redux.AppState
-import com.tangem.tap.features.demo.DemoTransactionSender
+import com.tangem.domain.demo.DemoTransactionSender
 import com.tangem.tap.features.demo.isDemoCard
 import com.tangem.tap.features.send.redux.AmountActionUi
 import com.tangem.tap.features.send.redux.FeeAction
diff --git a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/SendMiddleware.kt b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/SendMiddleware.kt
index dd10c08389..e85db98c7b 100644
--- a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/SendMiddleware.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/SendMiddleware.kt
@@ -31,7 +31,7 @@ import com.tangem.tap.common.redux.global.GlobalAction
 import com.tangem.tap.domain.TangemSigner
 import com.tangem.tap.domain.TapError
 import com.tangem.tap.domain.configurable.warningMessage.WarningMessage
-import com.tangem.tap.features.demo.DemoTransactionSender
+import com.tangem.domain.demo.DemoTransactionSender
 import com.tangem.tap.features.demo.isDemoCard
 import com.tangem.tap.features.send.redux.*
 import com.tangem.tap.features.send.redux.FeeAction.RequestFee
diff --git a/domain/demo/build.gradle.kts b/domain/demo/build.gradle.kts
index f0c56e2a73..a9e6de5249 100644
--- a/domain/demo/build.gradle.kts
+++ b/domain/demo/build.gradle.kts
@@ -10,4 +10,5 @@ android {
 
 dependencies {
     implementation(deps.tangem.blockchain)
+    implementation(deps.tangem.card.core)
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/tap/features/demo/DemoTransactionSender.kt b/domain/demo/src/main/java/com/tangem/domain/demo/DemoTransactionSender.kt
similarity index 98%
rename from app/src/main/java/com/tangem/tap/features/demo/DemoTransactionSender.kt
rename to domain/demo/src/main/java/com/tangem/domain/demo/DemoTransactionSender.kt
index faecf5aac1..e98373f775 100644
--- a/app/src/main/java/com/tangem/tap/features/demo/DemoTransactionSender.kt
+++ b/domain/demo/src/main/java/com/tangem/domain/demo/DemoTransactionSender.kt
@@ -1,4 +1,4 @@
-package com.tangem.tap.features.demo
+package com.tangem.domain.demo
 
 import com.tangem.blockchain.common.*
 import com.tangem.blockchain.common.transaction.Fee
diff --git a/domain/transaction/src/main/java/com/tangem/domain/transaction/error/SendTransactionError.kt b/domain/transaction/src/main/java/com/tangem/domain/transaction/error/SendTransactionError.kt
index 22b7991290..3f5f7485d4 100644
--- a/domain/transaction/src/main/java/com/tangem/domain/transaction/error/SendTransactionError.kt
+++ b/domain/transaction/src/main/java/com/tangem/domain/transaction/error/SendTransactionError.kt
@@ -4,7 +4,7 @@ import com.tangem.core.ui.extensions.TextReference
 
 sealed class SendTransactionError {
 
-    object DemoCardError : SendTransactionError()
+    data object DemoCardError : SendTransactionError()
 
     data class DataError(val message: String?) : SendTransactionError()
 
@@ -12,7 +12,7 @@ sealed class SendTransactionError {
 
     data class BlockchainSdkError(val code: Int, val message: String?) : SendTransactionError()
 
-    object UserCancelledError : SendTransactionError()
+    data object UserCancelledError : SendTransactionError()
 
     data class CreateAccountUnderfunded(val amount: String) : SendTransactionError()
 
diff --git a/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/GetFeeUseCase.kt b/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/GetFeeUseCase.kt
index ae697ceb08..2f113a02a0 100644
--- a/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/GetFeeUseCase.kt
+++ b/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/GetFeeUseCase.kt
@@ -6,10 +6,12 @@ import com.tangem.blockchain.common.Amount
 import com.tangem.blockchain.common.AmountType
 import com.tangem.blockchain.common.Token
 import com.tangem.blockchain.extensions.Result
+import com.tangem.domain.demo.DemoConfig
+import com.tangem.domain.demo.DemoTransactionSender
 import com.tangem.domain.tokens.model.CryptoCurrency
 import com.tangem.domain.transaction.error.GetFeeError
 import com.tangem.domain.walletmanager.WalletManagersFacade
-import com.tangem.domain.wallets.models.UserWalletId
+import com.tangem.domain.wallets.models.UserWallet
 import java.math.BigDecimal
 
 /**
@@ -17,23 +19,31 @@ import java.math.BigDecimal
  */
 class GetFeeUseCase(
     private val walletManagersFacade: WalletManagersFacade,
+    private val demoConfig: DemoConfig,
 ) {
     suspend operator fun invoke(
         amount: BigDecimal,
         destination: String,
-        userWalletId: UserWalletId,
+        userWallet: UserWallet,
         cryptoCurrency: CryptoCurrency,
     ) = either {
         catch(
             block = {
-                val result = requireNotNull(
-                    walletManagersFacade.getFee(
-                        amount = convertCryptoCurrencyToAmount(cryptoCurrency, amount),
+                val amountData = convertCryptoCurrencyToAmount(cryptoCurrency, amount)
+
+                val result = if (demoConfig.isDemoCardId(userWallet.scanResponse.card.cardId)) {
+                    demoTransactionSender(userWallet, cryptoCurrency).getFee(
+                        amount = amountData,
                         destination = destination,
-                        userWalletId = userWalletId,
+                    )
+                } else {
+                    walletManagersFacade.getFee(
+                        amount = amountData,
+                        destination = destination,
+                        userWalletId = userWallet.walletId,
                         network = cryptoCurrency.network,
-                    ),
-                ) { "Fee is null" }
+                    ) ?: error("Fee is null")
+                }
 
                 val maybeFee = when (result) {
                     is Result.Success -> result.data
@@ -47,6 +57,17 @@ class GetFeeUseCase(
         )
     }
 
+    private suspend fun demoTransactionSender(
+        userWallet: UserWallet,
+        cryptoCurrency: CryptoCurrency,
+    ): DemoTransactionSender {
+        return DemoTransactionSender(
+            walletManagersFacade
+                .getOrCreateWalletManager(userWallet.walletId, cryptoCurrency.network)
+                ?: error("WalletManager is null"),
+        )
+    }
+
     private fun convertCryptoCurrencyToAmount(cryptoCurrency: CryptoCurrency, amount: BigDecimal) = Amount(
         currencySymbol = cryptoCurrency.symbol,
         value = amount,
diff --git a/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/SendTransactionUseCase.kt b/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/SendTransactionUseCase.kt
index d2c9cbd085..379d90d4be 100644
--- a/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/SendTransactionUseCase.kt
+++ b/domain/transaction/src/main/java/com/tangem/domain/transaction/usecase/SendTransactionUseCase.kt
@@ -5,6 +5,7 @@ import arrow.core.left
 import arrow.core.right
 import com.tangem.blockchain.common.BlockchainSdkError
 import com.tangem.blockchain.common.TransactionData
+import com.tangem.blockchain.common.TransactionSigner
 import com.tangem.blockchain.extensions.SimpleResult
 import com.tangem.blockchain.network.ResultChecker
 import com.tangem.common.core.TangemSdkError
@@ -12,20 +13,23 @@ import com.tangem.core.ui.extensions.resourceReference
 import com.tangem.core.ui.extensions.wrappedList
 import com.tangem.domain.card.repository.CardSdkConfigRepository
 import com.tangem.domain.common.TapWorkarounds.isStart2Coin
-import com.tangem.domain.demo.IsDemoCardUseCase
+import com.tangem.domain.demo.DemoConfig
+import com.tangem.domain.demo.DemoTransactionSender
 import com.tangem.domain.tokens.model.Network
 import com.tangem.domain.transaction.R
 import com.tangem.domain.transaction.TransactionRepository
 import com.tangem.domain.transaction.error.SendTransactionError
 import com.tangem.domain.transaction.error.SendTransactionError.Companion.USER_CANCELLED_ERROR_CODE
+import com.tangem.domain.walletmanager.WalletManagersFacade
 import com.tangem.domain.wallets.models.UserWallet
 import com.tangem.sdk.extensions.localizedDescriptionRes
 import com.tangem.utils.toFormattedString
 
 class SendTransactionUseCase(
-    private val isDemoCardUseCase: IsDemoCardUseCase,
+    private val demoConfig: DemoConfig,
     private val cardSdkConfigRepository: CardSdkConfigRepository,
     private val transactionRepository: TransactionRepository,
+    private val walletManagersFacade: WalletManagersFacade,
 ) {
     suspend operator fun invoke(
         txData: TransactionData,
@@ -39,8 +43,13 @@ class SendTransactionUseCase(
             cardSdkConfigRepository.setLinkedTerminal(false)
         }
         val sendResult = try {
-            if (isDemoCardUseCase(cardId = userWallet.cardId)) {
-                SendTransactionError.DemoCardError.left()
+            if (demoConfig.isDemoCardId(cardId = userWallet.cardId)) {
+                sendDemo(
+                    userWallet = userWallet,
+                    network = network,
+                    transactionData = txData,
+                    signer = signer,
+                )
             } else {
                 transactionRepository.sendTransaction(
                     txData = txData,
@@ -66,6 +75,27 @@ class SendTransactionUseCase(
         )
     }
 
+    private suspend fun sendDemo(
+        userWallet: UserWallet,
+        network: Network,
+        transactionData: TransactionData,
+        signer: TransactionSigner,
+    ): Either<SendTransactionError, SimpleResult> {
+        val demoTransactionSender = DemoTransactionSender(
+            walletManagersFacade
+                .getOrCreateWalletManager(userWallet.walletId, network)
+                ?: error("WalletManager is null"),
+        )
+
+        val result = demoTransactionSender.send(transactionData = transactionData, signer = signer)
+
+        return if (result is SimpleResult.Failure && result.error.customMessage.contains(DemoTransactionSender.ID)) {
+            SendTransactionError.DemoCardError.left()
+        } else {
+            result.right()
+        }
+    }
+
     private fun handleError(result: SimpleResult.Failure): SendTransactionError {
         if (ResultChecker.isNetworkError(result)) {
             return SendTransactionError.NetworkError(
diff --git a/features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt b/features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt
index 93300b23c2..77708a0eda 100644
--- a/features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt
+++ b/features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt
@@ -741,7 +741,7 @@ internal class SendViewModel @Inject constructor(
         return getFeeUseCase.invoke(
             amount = amount,
             destination = recipientState.addressTextField.value,
-            userWalletId = userWalletId,
+            userWallet = userWallet,
             cryptoCurrency = cryptoCurrency,
         )
     }
diff --git a/features/swap/domain/src/main/java/com/tangem/feature/swap/domain/di/SwapDomainModule.kt b/features/swap/domain/src/main/java/com/tangem/feature/swap/domain/di/SwapDomainModule.kt
index 196d529e7b..afb2f253a4 100644
--- a/features/swap/domain/src/main/java/com/tangem/feature/swap/domain/di/SwapDomainModule.kt
+++ b/features/swap/domain/src/main/java/com/tangem/feature/swap/domain/di/SwapDomainModule.kt
@@ -126,14 +126,15 @@ class SwapDomainModule {
     @Provides
     @Singleton
     fun provideSendTransactionUseCase(
-        @SwapScope isDemoCardUseCase: IsDemoCardUseCase,
         cardSdkConfigRepository: CardSdkConfigRepository,
         transactionRepository: TransactionRepository,
+        walletManagersFacade: WalletManagersFacade,
     ): SendTransactionUseCase {
         return SendTransactionUseCase(
-            isDemoCardUseCase = isDemoCardUseCase,
+            demoConfig = DemoConfig(),
             cardSdkConfigRepository = cardSdkConfigRepository,
             transactionRepository = transactionRepository,
+            walletManagersFacade = walletManagersFacade,
         )
     }