diff --git a/src/lib/utils/services/notification/note.txt b/src/lib/utils/services/notification/note.txt
new file mode 100644
index 00000000..1da9b93f
--- /dev/null
+++ b/src/lib/utils/services/notification/note.txt
@@ -0,0 +1,4 @@
+1. Welcome new user into classroomio
+2. Sends teacher welcome to course
+3. Notify teacher someone wants to buy course
+4
diff --git a/src/lib/utils/services/notification/notification.ts b/src/lib/utils/services/notification/notification.ts
new file mode 100644
index 00000000..87d678f6
--- /dev/null
+++ b/src/lib/utils/services/notification/notification.ts
@@ -0,0 +1,41 @@
+import { supabase } from '$lib/utils/functions/supabase';
+
+export class Notification {
+  name = '';
+  accessToken = '';
+
+  constructor(name: string) {
+    this.name = name;
+  }
+
+  async getAccessToken() {
+    const { data } = await supabase.auth.getSession();
+    this.accessToken = data.session?.access_token || '';
+
+    return this.accessToken;
+  }
+
+  async send(path: string, body: { [k: string]: string }) {
+    try {
+      await this.getAccessToken();
+      const response = await fetch(path, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: this.accessToken
+        },
+        body: JSON.stringify(body)
+      });
+      if (!response.ok) {
+        throw new Error(await response.text());
+      }
+      const result = await response.json();
+
+      console.log(`${this.name} sent email result`, result);
+    } catch (error) {
+      console.log(`${this.name} sent email error`, error);
+    }
+  }
+}
+
+export class InviteNotification extends Notification {}