Help Artemis

Hello. I am hoping to get some financial help so my cat, Artemis can have surgery. She has gall stones that are too big for her to pass and this is causing her pain and distress. The surgery is more than I can cover at this time. I love my cat and want her to get the surgery and be well. Medical bills are more and more expensive these days so any help would be appreciated. I've never done anything like this before so I'm not sure how donations work. If you can only use a credit card but prefer to donate via Paypal (and that is not an option through GoFundMe, please message me and I will provide my Paypal details). I fear I have nothing to really offer as incentive other than my cat's and I's eternal gratitude. Any donations beyond the cost of the surgery will be donated to the SPCA.
Thanks