just a heads up, your 3month billing doesnīt make sense as itīs higher than your monthly.
Yes youīve got your discount on atm, but maybe think about discounting the 3month too, or have the 3 month at the usual discounted amount, so you either get people join monthly or 3 monthly and itīs all good
Iīve also got a January sale on my site atm, 25% discount, so about $18 a month, however, for 3 months, itīs only $16 a month usual anyway.