diff --git a/lib/utils/iap/windows_iap_service.dart b/lib/utils/iap/windows_iap_service.dart
index 14f0f1d..13193f6 100644
--- a/lib/utils/iap/windows_iap_service.dart
+++ b/lib/utils/iap/windows_iap_service.dart
@@ -60,8 +60,13 @@ class WindowsIAPService {
     }
     final trial = await _windowsIapPlugin.getTrialStatusAndRemainingDays();
     core.connection.signalNotification(LogNotification('Trial status: $trial'));
-    trialDaysRemaining = trial.remainingDays;
-    if (trial.isActive && !trial.isTrial && trial.remainingDays <= 0) {
+    final trialEndDate = trial.remainingDays;
+    if (trial.isTrial && trialEndDate.isNotEmpty && !trialEndDate.contains("?")) {
+      trialDaysRemaining = DateTime.parse(trialEndDate).difference(DateTime.now()).inDays;
+    } else {
+      trialDaysRemaining = 0;
+    }
+    if (trial.isActive && !trial.isTrial && trialDaysRemaining <= 0) {
       IAPManager.instance.isPurchased.value = true;
       await _prefs.write(key: _purchaseStatusKey, value: "true");
     } else {
diff --git a/windows_iap/lib/models/trial.dart b/windows_iap/lib/models/trial.dart
index 6e2d1a7..7d0cc24 100644
--- a/windows_iap/lib/models/trial.dart
+++ b/windows_iap/lib/models/trial.dart
@@ -1,6 +1,6 @@
 class Trial {
   final bool isTrial;
-  final int remainingDays;
+  final String remainingDays;
   final bool isActive;
   final bool isTrialOwnedByThisUser;
 
diff --git a/windows_iap/lib/windows_iap_method_channel.dart b/windows_iap/lib/windows_iap_method_channel.dart
index fc0b60a..e7c63f4 100644
--- a/windows_iap/lib/windows_iap_method_channel.dart
+++ b/windows_iap/lib/windows_iap_method_channel.dart
@@ -112,7 +112,8 @@ class MethodChannelWindowsIap extends WindowsIapPlatform {
       isActive: result?['isActive'] as bool? ?? false,
       isTrialOwnedByThisUser:
           result?['isTrialOwnedByThisUser'] as bool? ?? false,
-      remainingDays: result?['remainingDays'] as int? ?? 0,
+      remainingDays: result?['remainingDays'] as String? ??
+          DateTime.now().add(Duration(days: 7)).toString(),
     );
   }
 
diff --git a/windows_iap/windows/windows_iap_plugin.cpp b/windows_iap/windows/windows_iap_plugin.cpp
index fb69a69..6d2c05f 100644
--- a/windows_iap/windows/windows_iap_plugin.cpp
+++ b/windows_iap/windows/windows_iap_plugin.cpp
@@ -15,6 +15,8 @@
 #include <winrt/Windows.Foundation.Collections.h>
 #include <shobjidl.h>
 
+#include <chrono>
+#include <iomanip>
 #include <flutter/event_sink.h>
 #include <flutter/event_channel.h>
 #include <flutter/event_stream_handler.h>
@@ -267,7 +269,7 @@ namespace windows_iap
 
 		flutter::EncodableMap result;
 		result[flutter::EncodableValue("isTrial")] = flutter::EncodableValue(true);
-		result[flutter::EncodableValue("remainingDays")] = flutter::EncodableValue(0);
+		result[flutter::EncodableValue("remainingDays")] = flutter::EncodableValue("");
 		result[flutter::EncodableValue("isActive")] = flutter::EncodableValue(license.IsActive());
 		result[flutter::EncodableValue("isTrialOwnedByThisUser")] = flutter::EncodableValue(license.IsTrialOwnedByThisUser());
 		
@@ -282,10 +284,24 @@ namespace windows_iap
 		{
 			result[flutter::EncodableValue("isTrial")] = flutter::EncodableValue(true);
 
-			winrt::Windows::Foundation::TimeSpan expiration = license.TrialTimeRemaining();
-			const auto inDays = std::chrono::duration_cast<std::chrono::hours>(expiration).count() / 24.0;
+			auto expirationDate = license.ExpirationDate();
+
+			// dt is your winrt::Windows::Foundation::DateTime
+			std::time_t t = winrt::clock::to_time_t(expirationDate);  // Convert to time_t (UTC seconds since 1970)
+			std::tm tm_buf;
+			localtime_s(&tm_buf, &t);  // Safe version
+
+			std::wstringstream wss;
+			wss << std::put_time(&tm_buf, L"%Y-%m-%d %H:%M:%S");  // Custom format
+
+			winrt::hstring readable = winrt::hstring{ wss.str() };
+			std::string utf8 = winrt::to_string(readable);  // Converts hstring to UTF-8 std::string
+
+			result[flutter::EncodableValue("remainingDays")] = flutter::EncodableValue(utf8);
+		}
+		else {
+			result[flutter::EncodableValue("isTrial")] = flutter::EncodableValue(false);
 
-			result[flutter::EncodableValue("remainingDays")] = flutter::EncodableValue(inDays);
 		}
 
 		resultCallback->Success(flutter::EncodableValue(result));