System-wide over-delivery
An over-delivery percentage can be configured. For instance,example, if set atto 2%, each campaign will deliver 2% more impressions than the initially booked volume of impressions.booked. An over-delivery percentage is applied to prevent minimal under-delivery of third-party ads in the event of reporting discrepancies
Don't hesitate to contact support if you want to increase or decrease your system-wide over-delivery percentage.