[REQ] Need $475 will repay $500 Tues 04/16

I am a self employed programmer and the customer who is my main contract at the moment merged with another company and there was a screwup with payments. In turn I didnt get paid on the 1st.. So I am getting paid on monday, but the screwup has made me behind in rent and I have been served with an eviction notice. Saying I have until midnight tonight. Not sure where else to turn.

I'd be more than happy to pay a higher amount of interest if I can get my rent paid today. I'm $450 short, and can pay back on 04/16 + interest.