diff --git a/src/bot/telegram/main.py b/src/bot/telegram/main.py
new file mode 100644
index 0000000..0c6f084
--- /dev/null
+++ b/src/bot/telegram/main.py
@@ -0,0 +1,96 @@
+from bson.objectid import ObjectId
+from dotenv import load_dotenv
+from telebot import telebot
+import threading
+import datetime
+import schedule
+import pymongo
+import urllib
+import os
+
+load_dotenv()
+PASSWORD_MONGODB = os.getenv('PASSWORD_MONGODB') #Password for MongoDB
+URL_MONGODB = os.getenv('URL_MONGODB') #URL for MongoDB
+mongo_url = "mongodb+srv://elci:" + urllib.parse.quote_plus(PASSWORD_MONGODB) + URL_MONGODB #URL for MongoDB (with password)
+client = pymongo.MongoClient(mongo_url) #Connect to MongoDB
+database = client["website-class"] #Database name
+collection = database["subscribe"] #Collection school time table current
+collection_schooltime = database["school-time-table"] #Collection school time table current
+API_TOKEN = os.getenv('TELEGRAM_TOKEN')
+bot = telebot.TeleBot(API_TOKEN)
+
+@bot.message_handler(commands=['start'])
+def send_welcome(message):
+    bot.send_message(message.chat.id, "Hello, I'm a bot")
+
+@bot.message_handler(commands=['subscribe'])
+def subscribe(message):
+    take_id = message.from_user.id #Get user id
+    #Insert the id of the user who writes /subscribe in the database
+    find_document_username = list(collection.find({}, {"_id": 1}))
+    array_username = find_document_username[0]["_id"]
+    collection.update_one(
+        { "_id": ObjectId(array_username)},
+            {
+                "$push": { "username": take_id }
+            }
+    )
+    bot.send_message(message.chat.id, "You are subscribed")
+
+def send_notification():
+    today = datetime.datetime.today().strftime('%A')
+    tomorrow = (datetime.datetime.today() + datetime.timedelta(days=1)).strftime('%A')
+    now = datetime.datetime.now()
+    if today == "Saturday" or today == "Sunday":
+        print("Today is weekend")
+    else:
+    # Alla prima ora (7.50) manda una notifica a tutti gli utenti che hanno scritto /subscribe della materia della prima ora e così via
+        find_document = list(collection_schooltime.find({}, {"_id": 0, "School Subject": 1}))
+        collection_find_username = list(collection.find({}, {"username": 1,})) #Find all username in collection
+        array_username = collection_find_username[0]["username"] #Array with all username
+        #gaga = find_document['School Subject'][today][0]['Subject']
+        print(now.strftime("%H:%M"))
+        if now.strftime("%H:%M") == "07:50":
+            for i in find_document:
+                for b in array_username:
+                    bot.send_message(b, str(i['School Subject'][today][0]['Room']) + ", " + i['School Subject'][today][0]['Teacher'] + ", " + i['School Subject'][today][0]['Subject'] + "\n" + "Successiva: " + str(i['School Subject'][today][1]['Room']) + ", " + i['School Subject'][today][1]['Teacher'] + ", " + i['School Subject'][today][1]['Subject'])            
+        elif now.strftime("%H:%M") == "08:50":
+            for i in find_document:
+                for b in array_username:
+                    bot.send_message(b, str(i['School Subject'][today][1]['Room']) + ", " + i['School Subject'][today][1]['Teacher'] + ", " + str(i['School Subject'][today][1]['Subject']) + "\n" + "Successiva: " + str(i['School Subject'][today][2]['Room']) + ", " + i['School Subject'][today][2]['Teacher'] + ", " + i['School Subject'][today][2]['Subject'])            
+        elif now.strftime("%H:%M") == "09:50":
+            for i in find_document:
+                for b in array_username:
+                    bot.send_message(b, str(i['School Subject'][today][2]['Room']) + ", " + i['School Subject'][today][2]['Teacher'] + ", " + str(i['School Subject'][today][2]['Subject']) + "\n" + "Successiva: " + str(i['School Subject'][today][3]['Room']) + ", " + i['School Subject'][today][3]['Teacher'] + ", " + i['School Subject'][today][3]['Subject'])            
+        elif now.strftime("%H:%M") == "11:05":
+            for i in find_document:
+                for b in array_username:
+                    bot.send_message(b, str(i['School Subject'][today][3]['Room']) + ", " + i['School Subject'][today][3]['Teacher'] + ", " + str(i['School Subject'][today][3]['Subject']) + "\n" + "Successiva: " + str(i['School Subject'][today][4]['Room']) + ", " + i['School Subject'][today][4]['Teacher'] + ", " + i['School Subject'][today][4]['Subject'])
+        elif now.strftime("%H:%M") == "12:05":
+            for i in find_document:
+                for b in array_username:
+                    bot.send_message(b, str(i['School Subject'][today][4]['Room']) + ", " + i['School Subject'][today][4]['Teacher'] + ", " + str(i['School Subject'][today][4]['Subject']) + "\n" + "Successiva: " + str(i['School Subject'][today][5]['Room']) + ", " + i['School Subject'][today][5]['Teacher'] + ", " + i['School Subject'][today][5]['Subject'])
+        elif now.strftime("%H:%M") == "13:05":
+            for i in find_document:
+                for b in array_username:
+                    bot.send_message(b, str(i['School Subject'][today][5]['Room']) + ", " + i['School Subject'][today][5]['Teacher'] + ", " + str(i['School Subject'][today][5]['Subject']))
+        elif now.strftime("%H:%M") == "21:00":
+            if tomorrow == "Sunday" or tomorrow == "Saturday":
+                print("Nope")
+            else:
+                for i in find_document:
+                    for b in array_username:
+                        bot.send_message(b, i['School Subject'][tomorrow][0]['Subject'] + ", " + i['School Subject'][tomorrow][0]['Teacher'] + "\n" + i['School Subject'][tomorrow][1]['Subject'] + ", " + i['School Subject'][tomorrow][1]['Teacher'] + "\n" + i['School Subject'][tomorrow][2]['Subject'] + ", " + i['School Subject'][tomorrow][2]['Teacher'] + "\n" + i['School Subject'][tomorrow][3]['Subject'] + ", " + i['School Subject'][tomorrow][3]['Teacher'] + "\n" + i['School Subject'][tomorrow][4]['Subject'] + ", " + i['School Subject'][tomorrow][4]['Teacher'] + "\n" + i['School Subject'][tomorrow][5]['Subject'] + ", " + i['School Subject'][tomorrow][5]['Teacher'])
+
+schedule.every().day.at("07:50").do(send_notification)
+schedule.every().day.at("08:50").do(send_notification)
+schedule.every().day.at("09:50").do(send_notification)
+schedule.every().day.at("11:05").do(send_notification)
+schedule.every().day.at("12:05").do(send_notification)
+schedule.every().day.at("13:05").do(send_notification)
+schedule.every().day.at("21:00").do(send_notification)
+now = datetime.datetime.now()
+t1 = threading.Thread(target=bot.polling).start()
+
+while True:
+    schedule.run_pending()
diff --git a/src/bot/telegram/requirements.txt b/src/bot/telegram/requirements.txt
index ca25296..6eac50c 100644
--- a/src/bot/telegram/requirements.txt
+++ b/src/bot/telegram/requirements.txt
@@ -3,4 +3,10 @@ urllib3==1.26.13
 python-dotenv==0.21.0
 schedule==1.1.0
 telebot==0.0.5
-pybson==0.5.9
\ No newline at end of file
+pybson==0.5.9
+pybson==0.5.9
+python-dotenv==0.21.0
+telebot==0.0.5
+schedule==1.1.0
+pymongo==4.3.3
+urllib3==1.26.13