For customers who are billed for usage in intervals greater than one month, you can set up email notifications and/or event notifications based on your choice of MTD (month-to-date) and/or PTD (billing-period-to-date) balances. The MTD and PTD balances for such customers will vary.
For example, if a customer is billed every quarter on the fifth day of each quarter for usage-based services accrued starting from 1/5/15, then on 2/27/15:
- The MTD balance might be $30 (based on usage records covering a period from 2/5/15 to 2/26/15).
- The PTD balance might be $60 (based on usage records covering a period from 1/5/15 to 2/26/15).
- If the customer’s MTD threshold is $25, then the customer will receive an email message and/or you will receive an event notification.
- If the customer’s PTD threshold is $50, then the customer will receive an email message and/or you will receive an event notification.