CCBill chargeback rates

We all know that the adult industry has one of the highest chargeback ratio in the credit card processing industry.

Although most credit card processors do not allow more than 1% chargebacks, I guess there are plenty of CCBIll merchants that go way above 1%.

What is your experience so far with CCBill, regarding chargebacks? Do they close your account if you exceed 1%?

We have clients with chargeback rates much higher than 1%. But, we have to make special provisions to account for such a high chargeback rate.