Telegram bot for posting educational

Task:
Develop a Telegram bot that hosts a training course with video materials.
Implement automatic access granting to the bot after payment on the landing page and check for payment upon entering the bot.

What has been done:
- A user interaction funnel has been designed;
- A menu with commands has been implemented (all lectures, contact with the manager);
- The WayForPay payment system has been integrated for new users to pay for access;
- A payment verification upon entering the bot has been implemented, and accordingly, two branches have been thought out: for those who have paid for access (material delivery) and for those who have not paid (the ability to pay in the bot through the WayForPay payment system, as well as the option to contact support in case of technical issues with payment);
- A system has been implemented that prohibits the forwarding of messages and materials from the bot to other users.