To fulfill those payments, every hour Demand-Side Platform generates a Payment Report which allocates the appropriate amount of ADS that it needs to pay to Supply-Side Platforms for utilizing their Sites within the last one-hour timeframe.
Ad Pay Module verifies the received Impression Events, and the outcome of this verification is contained in the Payment Report, i.e. Ad Pay Module includes a payment for an Impression Events in the Payment Report only if it’s able to verify that the event has actually occurred and was valid (not fake).
The generated Payment Report becomes the basis for Demand-Side Platform to proceed with executing payments. Payments are executed by Demand-Side Platform sending an ADS amount to a given Supply-Side Platform, i.e. transferring the appropriate amount of ADS to the Supply-Side Platform’s ADS Account address.