One of my campaign had more than 1000 clicks in
Where should I go checking?
Most experienced networks filter out clicks if they are coming from known ‘bot’ placements and report them as invalid clicks.
Also, inside your tracker, you should be able to see a breakdown of the clicks to the offer based on country/carrier/device and so on. If most of these clicks do not match the offer targeting requirements, then this could be one reason for the difference your noticing.