diff --git a/Emne 3/BankAppMarie/BankAppMarie/Account.cs b/Emne 3/BankAppMarie/BankAppMarie/Account.cs
index 351e1a7..019329e 100644
--- a/Emne 3/BankAppMarie/BankAppMarie/Account.cs	
+++ b/Emne 3/BankAppMarie/BankAppMarie/Account.cs	
@@ -29,6 +29,15 @@ namespace BankAppMarie
         {
             _savingsAccount = isSavingsAccount;
             _accountName = accountName;
+            _balance = 10000;
+            _accountTransactions = new List<string>();
+            _accountNumber = new Guid().ToString();
+        }
+
+        public void AddNewTransaction(string transactionText)
+        {
+            _accountTransactions.Add(transactionText);
+            Console.WriteLine("Added: " + transactionText);
         }
 
          public int GetAccountBalance()
diff --git a/Emne 3/BankAppMarie/BankAppMarie/Bank.cs b/Emne 3/BankAppMarie/BankAppMarie/Bank.cs
index 0f364ea..84225ae 100644
--- a/Emne 3/BankAppMarie/BankAppMarie/Bank.cs	
+++ b/Emne 3/BankAppMarie/BankAppMarie/Bank.cs	
@@ -47,6 +47,7 @@ namespace BankAppMarie
                     case "5":
                         var accountBalance = _currentCustomer.GetAccountBalance();
                         Console.WriteLine($"{accountBalance}");
+                        Console.ReadLine();
                         break;
                     case "6":
                         isRunning = false;
diff --git a/Emne 3/BankAppMarie/BankAppMarie/Bill.cs b/Emne 3/BankAppMarie/BankAppMarie/Bill.cs
index b6d8bdb..40b7ab4 100644
--- a/Emne 3/BankAppMarie/BankAppMarie/Bill.cs	
+++ b/Emne 3/BankAppMarie/BankAppMarie/Bill.cs	
@@ -8,15 +8,15 @@ namespace BankAppMarie
         public string AccountNumber { get; set; }
         public string Sender { get; set; }
         public string KidNr { get; set; }
-        public int CustomerId { get; set; }
+        public int Id { get; set; }
         public DateTime PayDate { get; set; }
 
-        public Bill(int billAmount, string billNumber, DateTime timeToPay, int customerId)
+        public Bill(int billAmount, string billNumber, DateTime timeToPay, int id)
         {
             Amount = billAmount;
             KidNr = billNumber;
             PayDate = timeToPay;
-            CustomerId = customerId;
+            Id = id;
 
         }
     }
diff --git a/Emne 3/BankAppMarie/BankAppMarie/Customer.cs b/Emne 3/BankAppMarie/BankAppMarie/Customer.cs
index 8951356..6adc8b5 100644
--- a/Emne 3/BankAppMarie/BankAppMarie/Customer.cs	
+++ b/Emne 3/BankAppMarie/BankAppMarie/Customer.cs	
@@ -57,17 +57,15 @@ namespace BankAppMarie
         }
         public void PrintBills()
         {
-            var billNr = 1;
+           
             Console.Clear();
             foreach (Bill bill in _bills)
             {
-                Console.WriteLine($"{billNr}.) KidNr: {bill.KidNr} Amount: {bill.Amount}DueDate: {bill.PayDate}");
-                billNr++;
-                
+                Console.WriteLine($"Id: {bill.Id}.) KidNr: {bill.KidNr} Amount: {bill.Amount}DueDate: {bill.PayDate.ToShortDateString()}");
             }
-            Console.WriteLine("Please selcet bill id:");
-            var menuChoice = Convert.ToInt32(Console.ReadLine());
-            
+            Console.WriteLine("Please selcet bill id to pay:");
+            var billId = int.Parse(Console.ReadLine());
+            PayBill(billId);
         }
 
         public void PayBill(int billId)
@@ -75,11 +73,12 @@ namespace BankAppMarie
             var bill = GetBill(billId);
             _currentAccount.Withdraw(bill.Amount);
             _bills.Remove(bill);
+            _currentAccount.AddNewTransaction("Paid bill " + bill.KidNr);
         }
 
         public Bill GetBill(int billId)
         {
-            Bill foundBill = _bills.First(bill => bill.CustomerId == billId);
+            Bill foundBill = _bills.First(bill => bill.Id == billId);
             return foundBill;
         }
     }
diff --git a/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje.sln b/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje.sln
new file mode 100644
index 0000000..f365325
--- /dev/null
+++ b/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje.sln	
@@ -0,0 +1,16 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TowersOfHanoiTerje", "TowersOfHanoiTerje\TowersOfHanoiTerje.csproj", "{F15F32B0-1FC9-4D75-8EE4-942343B4DA3B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{F15F32B0-1FC9-4D75-8EE4-942343B4DA3B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F15F32B0-1FC9-4D75-8EE4-942343B4DA3B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F15F32B0-1FC9-4D75-8EE4-942343B4DA3B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F15F32B0-1FC9-4D75-8EE4-942343B4DA3B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
diff --git a/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje/Program.cs b/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje/Program.cs
new file mode 100644
index 0000000..c65238f
--- /dev/null
+++ b/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje/Program.cs	
@@ -0,0 +1,2 @@
+
+
diff --git a/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje/TowersOfHanoiTerje.csproj b/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje/TowersOfHanoiTerje.csproj
new file mode 100644
index 0000000..2f4fc77
--- /dev/null
+++ b/Emne 3/TowersOfHanoiTerje/TowersOfHanoiTerje/TowersOfHanoiTerje.csproj	
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+</Project>
diff --git a/Emne 3/shell.nix b/Emne 3/shell.nix
index 9431d06..e791e67 100644
--- a/Emne 3/shell.nix	
+++ b/Emne 3/shell.nix	
@@ -5,8 +5,6 @@ mkShell {
   name = "dotnet-env";
   packages = [
     (with dotnetCorePackages; combinePackages [
-      sdk_6_0
-      sdk_7_0
       sdk_8_0
       sdk_9_0
     ])