What's the best Software to manage contracts? We get anywhere from 50-70 contracts a year (and growing). Is there one place where you can enter all the information starting from bid being accepted, receiving contract, signing, keeping track of what documents were submitted and when, then keeping track of Change Orders, Invoicing, Invoices that have been paid, waivers etc. And something where more than one person can log in and see the process/documents of each project?