Billing more than one client for the same billable time is called

A) value billing.
B) billable hours.
C) fee splitting.
D) double billing.

Double Billing

The unethical practice of charging more than once for the same service or work, often found in legal and medical billing.

Billable Time

The time that professionals, like lawyers or consultants, record for tasks they perform on behalf of their clients, which determines how much the client will be charged.