Emergency Medical Help for Theodora

Theodora is a poor kitty who's had a hard life. She came to me after her previous owner (who loved cats very very much) passed away, and has been one of the nicest cats I've known. However, she recently developed an abscess on her cheek and I took it to the vet, where all sort of awful things were discovered, including possible thyroid issues and kidney failure. Then the abscess became a necrosis and now she's missing half her face. Poor Theodora might not even make it after all, but I would like to at least make her as comfortable as possible.

Normally this is something I could manage on my own, but on my way back from the vet, some scumbag stole my wallet, and I had to cancel all my credit cards, I have no ID, no driver's license, no metro card, and Theodora (and little sneezing Portokaladas) need additional visits to the vet in the middle of August, while I have no access to my bank accounts until I get all my legal documents back. And in August, everything moves at snail pace, and now I'm owing money left and right.

(I can provide vet bills and photos of poor Theodora's face to anyone who requests them. For the record, I don't need the entire amount I listed there--I estimate the cost to be at most 120 euros, but that's the least amount the platform allows me to use).
So please, if you can spare even 5 euros it will be great help. And any shares will be greatly appreciated.