We do not support CPA/CPL and you cannot bid for traffic using these pricing models.
TwinRed Advertisers can place ads under both Dynamic CPM, Fixed CPM and CPC pricing models. When you create your campaign / placement on CPM they automatically run on Dynamic CPM mode which means you will only pay 10% above the second highest bid beneath you. Should you wish to run on a fixed CPM basis, please contact your Account Manager to set this up for you.
Minimum bids differ depending on the targeted Geos and formats.
Look for "How can I know if my bid is competitive?" for more information.
You can also contact your Account Manager for any assistance (details on the top right of your TwinRed dashboard).