diff --git a/frontend/rust-lib/flowy-server/src/af_cloud/impls/user/cloud_service_impl.rs b/frontend/rust-lib/flowy-server/src/af_cloud/impls/user/cloud_service_impl.rs
index 65639c2110..5b66485b1b 100644
--- a/frontend/rust-lib/flowy-server/src/af_cloud/impls/user/cloud_service_impl.rs
+++ b/frontend/rust-lib/flowy-server/src/af_cloud/impls/user/cloud_service_impl.rs
@@ -517,6 +517,15 @@ where
       Ok(workspace_subscriptions)
     })
   }
+
+  fn cancel_workspace_subscription(&self, workspace_id: String) -> FutureResult<(), FlowyError> {
+    let try_get_client = self.server.try_get_client();
+    FutureResult::new(async move {
+      let client = try_get_client?;
+      client.cancel_subscription(&workspace_id).await?;
+      Ok(())
+    })
+  }
 }
 
 async fn get_admin_client(client: &Arc<AFCloudClient>) -> FlowyResult<Client> {
diff --git a/frontend/rust-lib/flowy-user-pub/src/cloud.rs b/frontend/rust-lib/flowy-user-pub/src/cloud.rs
index adb4df47a9..cde3e32187 100644
--- a/frontend/rust-lib/flowy-user-pub/src/cloud.rs
+++ b/frontend/rust-lib/flowy-user-pub/src/cloud.rs
@@ -281,6 +281,10 @@ pub trait UserCloudService: Send + Sync + 'static {
   fn get_workspace_subscriptions(&self) -> FutureResult<Vec<WorkspaceSubscription>, FlowyError> {
     FutureResult::new(async { Err(FlowyError::not_support()) })
   }
+
+  fn cancel_workspace_subscription(&self, workspace_id: String) -> FutureResult<(), FlowyError> {
+    FutureResult::new(async { Err(FlowyError::not_support()) })
+  }
 }
 
 pub type UserUpdateReceiver = tokio::sync::mpsc::Receiver<UserUpdate>;
diff --git a/frontend/rust-lib/flowy-user/src/event_handler.rs b/frontend/rust-lib/flowy-user/src/event_handler.rs
index 12190cd70c..78afee11fc 100644
--- a/frontend/rust-lib/flowy-user/src/event_handler.rs
+++ b/frontend/rust-lib/flowy-user/src/event_handler.rs
@@ -799,3 +799,14 @@ pub async fn get_workspace_subscriptions_handler(
     .collect::<Vec<_>>();
   data_result_ok(RepeatedWorkspaceSubscriptionPB { items: subs })
 }
+
+#[tracing::instrument(level = "debug", skip_all, err)]
+pub async fn cancel_workspace_subscription_handler(
+  param: AFPluginData<UserWorkspaceIdPB>,
+  manager: AFPluginState<Weak<UserManager>>,
+) -> Result<(), FlowyError> {
+  let workspace_id = param.into_inner().workspace_id;
+  let manager = upgrade_manager(manager)?;
+  manager.cancel_workspace_subscription(workspace_id).await?;
+  Ok(())
+}
diff --git a/frontend/rust-lib/flowy-user/src/event_map.rs b/frontend/rust-lib/flowy-user/src/event_map.rs
index 4ff6b1e648..f1e62e2894 100644
--- a/frontend/rust-lib/flowy-user/src/event_map.rs
+++ b/frontend/rust-lib/flowy-user/src/event_map.rs
@@ -74,6 +74,7 @@ pub fn init(user_manager: Weak<UserManager>) -> AFPlugin {
     // Billing
     .event(UserEvent::SubscribeWorkspace, subscribe_workspace_handler)
     .event(UserEvent::GetWorkspaceSubscriptions, get_workspace_subscriptions_handler)
+    .event(UserEvent::CancelWorkspaceSubscription, cancel_workspace_subscription_handler)
 }
 
 #[derive(Clone, Copy, PartialEq, Eq, Debug, Display, Hash, ProtoBuf_Enum, Flowy_Event)]
@@ -239,6 +240,9 @@ pub enum UserEvent {
 
   #[event(output = "RepeatedWorkspaceSubscriptionPB")]
   GetWorkspaceSubscriptions = 52,
+
+  #[event(output = "UserWorkspaceIdPB")]
+  CancelWorkspaceSubscription = 53,
 }
 
 pub trait UserStatusCallback: Send + Sync + 'static {
diff --git a/frontend/rust-lib/flowy-user/src/user_manager/manager_user_workspace.rs b/frontend/rust-lib/flowy-user/src/user_manager/manager_user_workspace.rs
index ecf0e5e825..cd34c7f671 100644
--- a/frontend/rust-lib/flowy-user/src/user_manager/manager_user_workspace.rs
+++ b/frontend/rust-lib/flowy-user/src/user_manager/manager_user_workspace.rs
@@ -431,6 +431,16 @@ impl UserManager {
       .await?;
     Ok(res)
   }
+
+  #[instrument(level = "info", skip(self), err)]
+  pub async fn cancel_workspace_subscription(&self, workspace_id: String) -> FlowyResult<()> {
+    self
+      .cloud_services
+      .get_user_service()?
+      .cancel_workspace_subscription(workspace_id)
+      .await?;
+    Ok(())
+  }
 }
 
 pub fn save_user_workspaces(