So Plesk reacts on moderbills commands (with the API when u give the command to create a package it creates the packages and user in Plesk) but can it work the other way arround ? so what if i create a reseller package from Modernbill. And i give to one of the clients on modernbill. Then when te reseller logs into plesk and creates a new domain there, the moderbill will not be notified about the new domain. Can this be changed ? So if my reseller wants to buy 2 more domain,and creates them throug plesk, then moderbill will automatically charge him for 2 additional domains. Any help ?