The new version of the bot is working at https://telegram.me/MonthlySubscriptionsBot
This is the "Pay per month" Telegram bot which allows you to keep track of monthly payments and shared subscriptions such as Netflix, Spotify and so on ...
Please search @PaypermonthBot or "Pay per month" on Telegram to use it.
https://web.telegram.org/#/im?p=@PaypermonthBot
Now just in italian language. If you want to contribute to translate in your language please contact me.