Got banned after 20 clicks using Innoshow on 7Search

I've been using Innoshow on Adsense for about 4 months now. About a third of the clicks get charged back as "invalid" each month but I've never been banned.

I started using Innoshow for 7Search and within 20 clicks my account was banned for "low quality visitors".

7Search has stricter fraudulent click detection than Adsense?!?!?!?

Not sure why you were not banned from Adsense but maybe 7search detected not by clicks but where the referer came from (Innoshow IP's blacklisted maybe).

Chikita has an instant ban for Innoshow traffic. Their cloaked redirect is a red flag for most PPC networks. Adsense only delays the ban since they are only after advertiser satisfaction. Some people use the cloaked redirect similar to what Inno uses for entirely legitimate reasons, so Adsense has to take account for possible legitimate traffic coming through.

If their advertisers don't complain of low conversions, then there's technically no harm done. But once they see that advertisers are lowering or stopping bids you can be damned sure they'll be attentive to their needs.

This can happen anywhere from a few weeks to months after using Inno's traffic, there is no set time scale on when advertisers report lowered conversions and big G taking action on it.