Billing overview
Peering connections are billed by the bandwidth of interconnection. The intra-region peering connection is free of charge while the cross-region peering connection is billed by the bandwidth daily peak.Billing by Daily Peak: The daily peak inbound/outbound bandwidth is taken for settlement.
Purchase Method
The purchase method is the peering connection creation process. For detailed directions, see Quick Start > Creating Intra-Account Peering Connection or Quick Start > Creating Cross-Account Peering Connection.