diff --git a/OpenLyricsClient/Backend/Core.cs b/OpenLyricsClient/Backend/Core.cs
index dc17a7f..575d966 100644
--- a/OpenLyricsClient/Backend/Core.cs
+++ b/OpenLyricsClient/Backend/Core.cs
@@ -9,6 +9,7 @@
 using OpenLyricsClient.Backend.Debugger;
 using OpenLyricsClient.Backend.Events.EventHandler;
 using OpenLyricsClient.Backend.Handler.Artwork;
+using OpenLyricsClient.Backend.Handler.License;
 using OpenLyricsClient.Backend.Handler.Lyrics;
 using OpenLyricsClient.Backend.Handler.Services;
 using OpenLyricsClient.Backend.Handler.Song;
@@ -37,6 +38,7 @@ class Core
         private SongHandler _songHandler;
         private LyricHandler _lyricHandler;
         private ArtworkHandler _artworkHandler;
+        private LicenseHandler _licenseHandler;
         
         private CacheManager _cacheManager;
 
@@ -88,6 +90,8 @@ public Core()
             
             this._settingsHandler = new SettingsHandler(workingDirectory);
             
+            this._licenseHandler = new LicenseHandler();
+            
             this._cacheManager = new CacheManager(workingDirectory, 10, TimeSpan.FromMinutes(5).Milliseconds);
 
             this._tokenCollector = new TokenCollector();
diff --git a/OpenLyricsClient/Backend/Handler/License/LicenseHandler.cs b/OpenLyricsClient/Backend/Handler/License/LicenseHandler.cs
new file mode 100644
index 0000000..c06966d
--- /dev/null
+++ b/OpenLyricsClient/Backend/Handler/License/LicenseHandler.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Threading.Tasks;
+using DevBase.Api.Apis.OpenLyricsClient.Structure.Enum;
+using DevBase.Api.Apis.OpenLyricsClient.Structure.Json;
+using DevBase.Async.Task;
+using OpenLyricsClient.Backend.Structure.Enum;
+
+namespace OpenLyricsClient.Backend.Handler.License;
+
+public class LicenseHandler : IHandler
+{
+    private TaskSuspensionToken _refreshSuspensionToken;
+
+    private bool _disposed;
+
+    private JsonOpenLyricsClientSubscriptionModel _license;
+    private DevBase.Api.Apis.OpenLyricsClient.OpenLyricsClient _openLyricsClientApi;
+    
+    public LicenseHandler()
+    {
+        this._disposed = false;
+
+        this._openLyricsClientApi = new DevBase.Api.Apis.OpenLyricsClient.OpenLyricsClient(Core.INSTANCE.Sealing.ServerPublicKey);
+
+        JsonOpenLyricsClientSubscriptionModel model = new JsonOpenLyricsClientSubscriptionModel
+        {
+            Model = EnumSubscriptions.OPENLYRICSCLIENT_STANDARD
+        };
+        this._license = model;
+        
+        Core.INSTANCE.TaskRegister.Register(
+            out _refreshSuspensionToken, 
+            new Task(async () => await RefreshLicense(), Core.INSTANCE.CancellationTokenSource.Token, TaskCreationOptions.LongRunning), 
+            EnumRegisterTypes.REFRESH_LICENSE);
+    }
+
+    public async Task RefreshLicense()
+    {
+        while (!this._disposed)
+        {
+            string userID = Core.INSTANCE.SettingsHandler.Settings<AccountSection>()!.GetValue<string>("UserID");
+            string userSecret = Core.INSTANCE.SettingsHandler.Settings<AccountSection>()!.GetValue<string>("UserSecret");
+
+            JsonOpenLyricsClientSubscription subscription = new JsonOpenLyricsClientSubscription
+            {
+                UserID = userID,
+                UserSecret = userSecret
+            };
+
+            JsonOpenLyricsClientSubscriptionModel model = await this._openLyricsClientApi.CheckSubscription(subscription);
+            this._license = model;
+            
+            await Task.Delay((int)TimeSpan.FromMinutes(1).TotalMilliseconds);
+        }
+    }
+
+    public void Dispose()
+    {
+        this._disposed = true;
+        Core.INSTANCE.TaskRegister.Kill(EnumRegisterTypes.REFRESH_LICENSE);
+    }
+
+    public JsonOpenLyricsClientSubscriptionModel License
+    {
+        get => _license;
+    }
+}
\ No newline at end of file
diff --git a/OpenLyricsClient/Backend/Structure/Enum/EnumRegisterTypes.cs b/OpenLyricsClient/Backend/Structure/Enum/EnumRegisterTypes.cs
index cf4cfee..d87fb52 100644
--- a/OpenLyricsClient/Backend/Structure/Enum/EnumRegisterTypes.cs
+++ b/OpenLyricsClient/Backend/Structure/Enum/EnumRegisterTypes.cs
@@ -13,6 +13,7 @@ public enum EnumRegisterTypes
         APPLY_ARTWORK_TO_SONG,
         COLLECT_TOKENS,
         SYNC_SCROLLER,
-        GLOBAL_TICK
+        GLOBAL_TICK,
+        REFRESH_LICENSE
     }
 }