You're inviting the company to give back what they took away years ago. Leave used to be credited at 2.5 hrs per day and productivity was paid when your credit hours exceeded the threshold. This was removed and is never coming back. At the risk if sounding uncaring, you joined a company that doesn't give a rats about your invitation. If you don't like it blah blah blah and tell all your friends interested in joining what they are getting into.