Help Prince Louie get better

I am trying to help a friend with her vet bills for her cat - Prince Louie. We are both volunteers for LIFE Animal Rescue. Faye lives on a fixed income but she would do absolutely everything for her cats. Including maxing out her credit cards. Her cats are her life.

Louie was originally adopted out by the rescue to what we thought was a very nice young man. less than a year later Louie ended up at a kill shelter. The rescue was never contacted about Louie coming back. Thankfully he had a microchip so we were able to rescue him again. Faye agreed to foster Louie for 2 weeks so he could get past the quarantine period. Faye fell in love and ended up adopting him herself. Louie developed chronic kidney disease last spring and I have been giving him fluids 3-4 times a week and he was doing great. Then 1 week ago he had an upset stomach and quit eating. His kidney levels were much worse and he is now anemic. He requires hospitalization to receive IV fluids to hopefully flush out the kidneys and "jump start" them. He will also be getting Epogen shots for his anemia. AS everyone knows - vet care is expensive these days. I would just like to ease the burden of that a bit so Faye can focus on getting Louie better. THANK YOU!