diff --git a/iosApp/iosApp/Subviews/Task/TaskCard.swift b/iosApp/iosApp/Subviews/Task/TaskCard.swift
index 4d08477..759f92a 100644
--- a/iosApp/iosApp/Subviews/Task/TaskCard.swift
+++ b/iosApp/iosApp/Subviews/Task/TaskCard.swift
@@ -258,6 +258,9 @@ struct TaskCard: View {
             task: TaskDetail(
                 id: 1,
                 residence: 1,
+                residenceName: "Main House",
+                createdBy: 1,
+                createdByUsername: "testuser",
                 title: "Clean Gutters",
                 description: "Remove all debris from gutters",
                 category: TaskCategory(id: 1, name: "maintenance", orderId: 0, description: ""),
@@ -265,9 +268,8 @@ struct TaskCard: View {
                 frequency: TaskFrequency(id: 1, name: "monthly", lookupName: "", displayName: "30", daySpan: 0, notifyDays: 0),
                 status: TaskStatus(id: 1, name: "pending", displayName: "", orderId: 0, description: ""),
                 dueDate: "2024-12-15",
-                estimatedCost: "150.00",
-                actualCost: nil,
-                notes: nil,
+                intervalDays: 30,
+                estimatedCost: 150.00,
                 archived: false,
                 createdAt: "2024-01-01T00:00:00Z",
                 updatedAt: "2024-01-01T00:00:00Z",
diff --git a/iosApp/iosApp/Subviews/Task/TasksSection.swift b/iosApp/iosApp/Subviews/Task/TasksSection.swift
index 7ccf423..c1a76c1 100644
--- a/iosApp/iosApp/Subviews/Task/TasksSection.swift
+++ b/iosApp/iosApp/Subviews/Task/TasksSection.swift
@@ -81,6 +81,9 @@ struct TasksSection: View {
                         TaskDetail(
                             id: 1,
                             residence: 1,
+                            residenceName: "Main House",
+                            createdBy: 1,
+                            createdByUsername: "testuser",
                             title: "Clean Gutters",
                             description: "Remove all debris",
                             category: TaskCategory(id: 1, name: "maintenance", orderId: 1, description: ""),
@@ -88,9 +91,8 @@ struct TasksSection: View {
                             frequency: TaskFrequency(id: 1, name: "monthly", lookupName: "", displayName: "Monthly", daySpan: 0, notifyDays: 0),
                             status: TaskStatus(id: 1, name: "pending", displayName: "Pending", orderId: 1, description: ""),
                             dueDate: "2024-12-15",
-                            estimatedCost: "150.00",
-                            actualCost: nil,
-                            notes: nil,
+                            intervalDays: 30,
+                            estimatedCost: 150.00,
                             archived: false,
                             createdAt: "2024-01-01T00:00:00Z",
                             updatedAt: "2024-01-01T00:00:00Z",
@@ -111,6 +113,9 @@ struct TasksSection: View {
                         TaskDetail(
                             id: 2,
                             residence: 1,
+                            residenceName: "Main House",
+                            createdBy: 1,
+                            createdByUsername: "testuser",
                             title: "Fix Leaky Faucet",
                             description: "Kitchen sink fixed",
                             category: TaskCategory(id: 2, name: "plumbing", orderId: 1, description: ""),
@@ -118,9 +123,8 @@ struct TasksSection: View {
                             frequency: TaskFrequency(id: 6, name: "once", lookupName: "", displayName: "One Time", daySpan: 0, notifyDays: 0),
                             status: TaskStatus(id: 3, name: "completed", displayName: "Completed", orderId: 1, description: ""),
                             dueDate: "2024-11-01",
-                            estimatedCost: "200.00",
-                            actualCost: nil,
-                            notes: nil,
+                            intervalDays: nil,
+                            estimatedCost: 200.00,
                             archived: false,
                             createdAt: "2024-10-01T00:00:00Z",
                             updatedAt: "2024-11-05T00:00:00Z",
diff --git a/iosApp/iosApp/Task/CompleteTaskView.swift b/iosApp/iosApp/Task/CompleteTaskView.swift
index 9701843..fa267b1 100644
--- a/iosApp/iosApp/Task/CompleteTaskView.swift
+++ b/iosApp/iosApp/Task/CompleteTaskView.swift
@@ -308,7 +308,7 @@ struct CompleteTaskView: View {
             completedByEmail: "",
             companyName: selectedContractor?.company ?? "",
             completionDate: currentDate,
-            actualCost: actualCost.isEmpty ? nil : actualCost,
+            actualCost: actualCost.isEmpty ? nil : KotlinDouble(double: Double(actualCost) ?? 0.0),
             notes: notes.isEmpty ? nil : notes,
             rating: KotlinInt(int: Int32(rating))
         )
diff --git a/iosApp/iosApp/Task/EditTaskView.swift b/iosApp/iosApp/Task/EditTaskView.swift
index f529e62..9481449 100644
--- a/iosApp/iosApp/Task/EditTaskView.swift
+++ b/iosApp/iosApp/Task/EditTaskView.swift
@@ -37,7 +37,7 @@ struct EditTaskView: View {
         _selectedPriority = State(initialValue: task.priority)
         _selectedStatus = State(initialValue: task.status)
         _dueDate = State(initialValue: task.dueDate ?? "")
-        _estimatedCost = State(initialValue: task.estimatedCost ?? "")
+        _estimatedCost = State(initialValue: task.estimatedCost != nil ? String(task.estimatedCost!.doubleValue) : "")
     }
 
     var body: some View {
@@ -174,7 +174,7 @@ struct EditTaskView: View {
             priority: priority.id,
             status: KotlinInt(value: status.id),
             dueDate: dueDate,
-            estimatedCost: estimatedCost.isEmpty ? nil : estimatedCost,
+            estimatedCost: estimatedCost.isEmpty ? nil : KotlinDouble(double: Double(estimatedCost) ?? 0.0),
             archived: task.archived
         )
 
diff --git a/iosApp/iosApp/Task/TaskFormView.swift b/iosApp/iosApp/Task/TaskFormView.swift
index af6a395..7f0bab7 100644
--- a/iosApp/iosApp/Task/TaskFormView.swift
+++ b/iosApp/iosApp/Task/TaskFormView.swift
@@ -318,7 +318,7 @@ struct TaskFormView: View {
             priority: Int32(priority.id),
             status: selectedStatus.map { KotlinInt(value: $0.id) },
             dueDate: dueDateString,
-            estimatedCost: estimatedCost.isEmpty ? nil : estimatedCost,
+            estimatedCost: estimatedCost.isEmpty ? nil : KotlinDouble(double: Double(estimatedCost) ?? 0.0),
             archived: false
         )