Rental property

Good afternoon, I have been declined twice by property 24 I have app**** for a place to stay as I do have the money to pay the rent every month. I have provided all documents they require even the owner of the companies I do work for, the money that I get doesn't reflect all on my bank statement. I have 3 kids and need a place to stay. I would appreciate if I could get some help from someone cause I'm just having no luck or if you could provide me with a boss's name and number. I had 3 people from the same department it took so long for them to get back to after running around getting everything stamped by the police station. There is money showing a income most of the time but there are alot of time I get cash. Please help