My Cats Emergency Vet Bill

This is my cat Ray. I call him Ray because he is my Ray of sunshine when I need him the most. He recently has had some health issues come up. He first reacted to stress and change of environment as well as me welcoming a new kitten to the family. He first was not eating as much, then he possibly could have gotten into my birthday flowers which are toxic to cats.  He puked several times in a short period of time, and continued to not eat. He began to eat again yesterday, but puked it up and he is not himself. I was told he needs seen asap. I do not know how much I will end up paying so ANYTHING helps at this point. Thanks in advance.