Emergency vet bill for Ziggy in Campinas

Ziggy is my cat of two years. On 15 August we rushed to the Campinas Emergency Vet Clinic with a tumor on the spleen. The vet recommends a hospital stay and surgery, and the estimate came to $250. They have stabilized Ziggy, but the treatment can't wait beyond October. Ziggy is more than a pet - Ziggy walks my kids to the bus stop every morning. I have already put $110 toward the bills and asked for a payment plan. Whatever I can't raise, I'll repay to anyone who needs it back. If more is raised than needed, the surplus goes to the Campinas Emergency Vet Clinic's charity fund for other animals. Where the $250 goes: • Medication and follow-up visits: $40 • Diagnostics (X-ray, bloodwork): $50 • Hospitalization (3 nights): $160 Thank you so much.