Alcohol treatment process

Has anyone on here gone through treatment. Have a girl of a deceased friend who took a lyft here, age 31 who is severely alcoholic. Inemployed, no insurance, no money and needs help. Treatment centers don't exist if you don't have money. So what's the process? No medication here. Just ween them off or stop cold turkey? She has tremors and can have seizures if she doesnt drink. Got some hot chocolate and vitamins in her but that's it so far. I put the bottle of vodka she brought out of reach and the last time she begged for a shot i watered it down half way. She downed the first bottle in a day. Found the empty. No idea she brought anything.