Startup Idea: Retail Management & Business Insights Software for Self-Employed Sellers

Startup idea to develop a retail management software for self-employed sellers. This software should automate product shipping calculations, deal with different addresses, determine appropriate packaging, and track coupons. The goal is to simplify time-consuming tasks while providing vital business analytics for financial planning, customer insights, and showcasing potential business growth to investors.

I am a self employed retail seller. Sometimes it is very difficult figuring out costs for large amounts of product i have to ship out all at once in my time sensitive environments.

i also occasionally issue coupons that can be used in future purchases with me based on profit/loss ratios and previous average purchase rate vs current profit flow minus business costs like shipping, etc. all this math while printing out a ton of labels with different addresses on them and figuring out which size box for each item is too time consuming.

i would like a software that automate all these things for me while, giving me important data on my customers/profits/costs of business so i can make quaterly projections to show potential investors so i can expand my business. yes i would definitely pay for this.