Network operators can choose to be billed quarterly or annually on the following basis:

• Quarterly invoices shall be issued at (or near) the beginning of each quarter.
• Annual invoices shall be issued at (or near) the beginning of each calendar year. Annual invoices come with an 8% discount. Please see our Services page for more details.

Invoices should be paid within 60 days of issue. Delinquent networks may be relegated to our free service tier until payment is received.

The above policies shall apply equally to all participating networks though exceptions can be made at the management's discretion.