Startup Idea: Windows 10 Macro Bot for Retail Tasks Automation

Startup idea to develop a simple and efficient macro bot for Windows 10, specially designed for retail tasks automation which should have a free trial for user satisfaction and promising potential for a paid version.

I work in retail, a gift store. A problem I face is a need for a good, simple macro bot that works well in Windows 10. It would need to have a free trial so that I can be assured that it works, but I would be quite willing to pay for this, it would save me a lot of time on repeptitive computer tasks.