Gami needs a mass surgically removed

Just 3 weeks after losing our beloved Misti, we found out that Gami has a mass in her colon. She's been vomiting for the past week and hasn't been eating much. I decided to take her to the vet today where they took some x-rays of her abdomen. They showed that she has a mass in her colon which we've decided to have surgically removed. The vet gave us an estimate between $1,300 and $1,800. We're still trying to pay off the vet and cremation costs for Misti, so it's a rough time for us financially to say the least. Any amount will help. Thank you in advance, whether you contribute or share.