Question:
What do I need to add to the offer link from Clickbank and get campaign statistic in CPV Lab or CPV One?
Answer:
You need to add “&tid={!subid!}” to the end of the Offer URL from Clickbank.
CPV Lab replaces “{!subid!}” with a unique code, that is then sent back from Clickbank when there is a conversion.
It is a unique identifier that is shared between the tracker and the Clickbank affiliate network.
Also, you can check the step by step tutorial about Clickbank integration with CPV Lab | CPV One.