,5.9 Where NL-ix provides services where such services are partially or fully based on reselling services purchased from third parties (e.g. patches, waves, ,fibers or remote access to other exchanges), NL-ix reserves the right to pass on any price increases levied by third parties to Contracting Party when the ,increases become effective.,5.10 Payments for all NL-ix invoices are made by the Contracting Party or an affiliated entity (associated third party). On request the Contracting Party will ,provide NL-ix all requested information/evidence in case payments are made by an affiliated entity (associated third party).