Artemis Surgery

My fur baby Artemis has an ulcerated tumor on her back paw. Best course of action is to have it removed, tested and then see what is needed after that. This would help me expedite the surgery and have it done sooner than later. 

I love my Artemis. She is an extremely loving cat. She greats people when they come to visit. She is also the first cat I have been the primary provider for as an adult. I try my best to do right by her every day - even when she gets into things she knows she shouldn't. 

Any help would be extremely grateful. I don't want anyone to be put out by donating, but if you have any extra money, please help.