diff --git a/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/AddAccountDialog.kt b/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/AddAccountDialog.kt
index fc48593..703eebb 100644
--- a/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/AddAccountDialog.kt
+++ b/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/AddAccountDialog.kt
@@ -13,9 +13,7 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
+import kotlinx.coroutines.*
 import net.codinux.banking.ui.IOorDefault
 import net.codinux.banking.ui.composables.BankIcon
 import net.codinux.banking.ui.config.Colors
@@ -47,20 +45,33 @@ fun AddAccountDialog(
 
     var isAddingAccount by remember { mutableStateOf(false) }
 
+    var addAccountJob: Job? = null
+
     val coroutineScope = rememberCoroutineScope()
 
+
+    fun dismiss() {
+        addAccountJob?.cancel()
+
+        addAccountJob = null
+
+        onDismiss()
+    }
+
     fun confirmCalled() {
         selectedBank?.let { bank ->
             isAddingAccount = true
 
-            coroutineScope.launch(Dispatchers.IOorDefault) {
+            addAccountJob = coroutineScope.launch(Dispatchers.IOorDefault) {
                 val successful = DI.bankingService.addAccount(bank, loginName, password, retrieveAllTransactions)
 
+                addAccountJob = null
+
                 withContext(Dispatchers.Main) {
                     isAddingAccount = false
 
                     if (successful) {
-                        onDismiss()
+                        dismiss()
                     }
                 }
             }
@@ -74,7 +85,7 @@ fun AddAccountDialog(
         confirmButtonEnabled = isRequiredDataEntered && isAddingAccount == false,
         showProgressIndicatorOnConfirmButton = isAddingAccount,
         useMoreThanPlatformDefaultWidthOnMobile = true,
-        onDismiss = onDismiss,
+        onDismiss = { dismiss() },
         onConfirm = {
             confirmCalled()
         }
diff --git a/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/TransferMoneyDialog.kt b/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/TransferMoneyDialog.kt
index 7978f43..9b961df 100644
--- a/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/TransferMoneyDialog.kt
+++ b/composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/TransferMoneyDialog.kt
@@ -78,13 +78,23 @@ fun TransferMoneyDialog(
 
     var isInitialized by remember { mutableStateOf(false) }
 
+    var transferMoneyJob: Job? = null
+
     val coroutineScope = rememberCoroutineScope()
 
 
+    fun dismiss() {
+        transferMoneyJob?.cancel() // TODO: is it senseful to stop to ongoing process? as we cannot know its state, e.g. if the bank server already executed the transfer
+
+        transferMoneyJob = null
+
+        onDismiss()
+    }
+
     fun confirmCalled() {
         isTransferringMoney = true
 
-        coroutineScope.launch(Dispatchers.IOorDefault) {
+        transferMoneyJob = coroutineScope.launch(Dispatchers.IOorDefault) {
             val successful = bankingService.transferMoney(
                 accountsToUser[senderAccount]!!, senderAccount,
                 recipientName, recipientAccountIdentifier,
@@ -94,11 +104,13 @@ fun TransferMoneyDialog(
                 // TODO: determine BIC to IBAN
             )
 
+            transferMoneyJob = null
+
             withContext(Dispatchers.Main) {
                 isTransferringMoney = false
 
                 if (successful) {
-                    onDismiss()
+                    dismiss()
                 }
             }
         }