You have 3 billing options for Google Workspace services:
- Annual Plan (Yearly Payments): prepay for a year of service for each customer.
- Annual Plan (Monthly Payments): commit to a year of service and pay in monthly installments.
- Flexible Plan: pay for the services used each month with no commitment. Customers on the Flexible Plan can add or remove users at anytime.
Some services, such as Drive Storage and Archived User, are available only on the Flexible Plan.
With the Annual Plan (Monthly Payments) or the Flexible Plan, you pay Google each month by a check, wire transfer, or credit card for the service used in the preceding month.