https://www.webmaster-forums.net/crss/node/1043760 en https://www.webmaster-forums.net/webmasters-corner/i-want-develop-program#comment-1274630 <p>If you know PHP, you can easily create something like that.</p> Tue, 10 Apr 2012 05:56:23 +0000 calflowers comment 1274630 at https://www.webmaster-forums.net https://www.webmaster-forums.net/webmasters-corner/i-want-develop-program#comment-1241586 <p>I have been looking into this recently and found CiviCRM and vTiger both excellent options.</p> Wed, 13 May 2009 10:46:18 +0000 serpico comment 1241586 at https://www.webmaster-forums.net https://www.webmaster-forums.net/webmasters-corner/i-want-develop-program#comment-1241109 <p>Welcome to TWF! <img src="https://www.webmaster-forums.net/misc/smileys/grin.png" title="Laugh" alt="Laugh" class="smiley-content" /></p> <p>You should <a href="http://www.google.com/search?q=clients+and+manage+tasks%2C+time+logging%2C+calendars%2C+projects%2C+file+sharing">search for "project management" applications</a></p> <p>there are many choices, many are hosted for you, many are free</p> <p>also have a look at <a href="http://www.webmaster-forums.net/web-programming-and-application-development/os-billing-system">this thread</a></p> <p>Freshbooks has been recommended in that thread</p> Thu, 30 Apr 2009 13:32:16 +0000 decibel.places comment 1241109 at https://www.webmaster-forums.net