Your billing cycle is how often a service renews and is invoiced.

• Monthly, annual, biennial — common cycles. Annual and longer cycles often come at a lower effective rate.
• Next Due Date — when the current period ends and the next payment is due. Shown on each service under My Services.
• Renewal invoice — generated automatically before the due date.
• Recurring amount — what you'll be charged each cycle.

Tip: To change a service's billing cycle (for example, monthly to annual), open a support ticket (article 187) — we can adjust it from the next renewal.