In plain English
It tells you which run of dates the bill or statement is about. The charges, payments, and other transactions shown belong to that span of time.
In context
Here, "billing period" labels the date range within which the listed charges, payments, or other account activity occurred.
- Situation
- Understanding invoices, billing statements, balances, due dates, credits, and receipts
- What it communicates
- labels the date range covered by the charges or activity
Meaning limits
By itself, the term does not say when payment is due.
Examples
“The bill covers a billing period from 1 March to 31 March, even though payment is due on 15 April.”
“The statement includes a late-April purchase because the billing period ran through 30 April.”