1.are you planing to add the possibility that a client/admin can upgrade/downgrade packages .
2.are you planing of prorating annual plans in the feature that all charges are on the 1st of every month.
3.with register fly is it possible for clients to purchase SSLcert directly from whmcs
upgrade/downgrade is a must and prorating is good for hosts who only want to generate invoices once a month at a date of there choice.
thanks
