best advice for you is never give these guys your credit card # .... they are crooks
I agree also. Also verify your account online. I just re-activated my car for 6 months for 24.99 with fees and taxes it was 32,23, ($2.00 invoice fee because I refuse to use credit card). Checked account online the next day and total was 34.43. They added invoice fee and taxes again. I called and made them credit the difference. Always double check their billing. Be sure to cancel and don't let your account auto-renew or you will be charged normal rates which are very high.