Updated Cron Jobs (markdown)

Cron-Jobs.md

@@ -1,3 +1,4 @@
+# EXPIRED AND AUTO RENEWAL
 Cronjob will execute expired customer, this is important
 
 
@@ -22,4 +23,12 @@ if you create hourly voucher, maybe you need to run every 5 minutes
 
 another example [crontab.guru](https://crontab.guru/examples.html)
 
-i dont know about windows, maybe using Scheduller, just search google
+i dont know about windows, maybe using Scheduller, just search google
+
+# REMINDER
+
+This will send reminder for user every 7 AM
+
+```bash
+0 7 * * * cd /path/to/phpnuxbill/system && php -f cron_reminder.php
+```