Startup Idea: Earnings Tracker and Analytics Software for Amazon Sellers

Startup idea to develop an intuitive, easy-to-use software for Amazon sellers that has features for tracking earnings and providing detailed business analytics. The goal is to increase efficiency and organization by reducing manual tracking efforts.

I sell shirts on amazon and work for myself.

My problem is that I have no software that can easily track my earnings and give me analytics except for excel which works, but isn't very convenient to use.

This can create a very disorganized atmosphere for me to work in and can reduce my efficiency. I would like a software where I can easily input data and see graphs of my business.