For a rough price estimation, you can look up my Commission page: https://www.furaffinity.net/commissions/racf92/
Price will vary depending on complexity,

I am not taking custom 3D model commission, but I can make simple props if needed in a scene.
Payment is done via Paypal. However, I am fairly flexible and I can take Trade occasionally. (Art, Steam Gift, etc...)

My college course ends next week, I'll be free to work on 3D commissions full time starting on Saturday the 12th of July
I have made a simple Google Form you can fill out at any time:
https://forms.gle/8ku2ZNWiCXUYRFDg6