Hi. I am totally new to this business of inventing. I have one very simple little invention that I would like to patent. I feel comfortable completing the forms and I have already created and sold the product, so I am okay with the process.

The problem is that I cannot figure out the fees I should pay when I submit my patent. I've seen the forms on the gov site, but it doesn't seem clear to me which Basic Filing Fee - Utility to pay.

HELP! Any advice would be most appreciated!

Thanks in advance.