Simple SaaS Software

We have a CRM in PHP codeigniter, what we need is a simple SaaS platform where we can automatic install the CRM in sobdomains, example [login to view URL], [login to view URL], [login to view URL] each installation should be one by one I mean individually each CRM cutomer wil have their own databse and crm script. -The SaaS should let us: -Create plans or packages with resurces (users, disk space, price, etc) -New customers -Manage customers like payments, suspensions, activation, etc. -Payment integration based on packages with recurrent payments -Automatic and manual installation of each crm customer, automatic direct on website based on selected plan and manual direct on SaaS platform -Automatic suspension or activation based on payments -Integration with website so direct leads can create trial or payment plans Basically all we need to install and manage all customers.