billingrules
nounUK /ˈbɪlɪŋ ruːlz/
US /ˈbɪlɪŋ ruːlz/
Billing rules are the rules that say how much money someone must pay for something.
The phone company changed its billing rules, so our monthly bill went up.
OTHER MEANINGS
2. The official guidelines a company follows when creating and sending invoices to customers.
The accounting team reviewed the billing rules before sending out the invoices.
3. In software, the settings that control how a system calculates and records charges.
The developer adjusted the billing rules in the app to apply discounts automatically.
4. The terms that decide when and how a customer is charged for a service.
Under the new billing rules, customers are charged at the end of each month.