In order to receive monetized links from FMTC, an affiliate must input their network IDs into the interface. You can do that by going to Relationships --> Manage Network IDs.
Any networks that show up in red indicate that you have at least one merchant selected for inclusion in your feed from that network but you have not entered a network ID yet.
For the network Partnerize, you have to input the network ID by merchant. You can do that by clicking 'Change ID by Merchant' under that network and adding the network IDs there.
There is a section at the bottom of this page for In-House Programs. Those are merchants that have an affiliate program that is not part of one of the integrated networks at the top of the page.