A simple Telegram bot that can accept payments. This code can be used by anyone as a template if they wish to build a bot on telegram that sells a service.
A more detailed explanation of this code and how to build a Payments bot on Telegram can be found here: https://medium.com/@tr_18329/build-a-telegram-bot-with-payments-and-a-database-from-a-z-8f54ee1e1ecf.
An example of a bot I built using this template is: https://www.t.me/charity_rewilding_bot.