Deadline reminder module for a digital product in a Telegram bot is necessary for automatically sending users a notification about an approaching expiration date of the digital product, for example:- You sell VPN keys with a limited validity period
- Software licenses
- Service subscriptions
To add a reminder module to a product, you need to go to the product settings and, at the bottom of the page, find the "Modules" block and click the "Create product expiration reminder module".
The next step is to set the number of days before sending the notification.