Cure Chess' cat acne

Hello everyone!!

In my house we own three lovely cats, Jack, Chess, and Max. A little while ago, Jack and Chess got some weird dirt-like stuff on their chins, and haver  quick research we discovered it was a condition called "Cat Acne". 

I took action and begun washing their chins daily with some baby shampoo and warm water, and within days Jack's chin cleared up. However, Chess' seemed to stay the same, then eventually it just got worse. It's now pimply, inflamed, and puss filled.  I'm afraid the soapy water mixture is just going to cause pain for her now, as she seems to be resisting my hand now where before she quite enjoyed the chin massage. 

(Sorry the picture quality isn't great, she wouldn't stay still)

I just recently started a new job, and won't get my paycheck for another two weeks, but I'm afraid I won't have enough to cover the cost of the vet visit and antibiotics she will likely be prescribed. 

I would love to get Chess to the vet this week and get her cleaned up and back healthy again, as it pains me to see her in discomfort. The sooner I can get her to the vet the better!

Thank you for taking the time to read all this, and I hope you can help me get her to the vet, even with a signal boost!

I have a paypal link as well if you're more comfortable with that!

paypal.me/sukee