How much would you charge to build a database?

company I work for does all of their work manually. for instance if a price of one item changes, then every item that is related to this one item also needs to change. it is basically a large network of products and prices and orders change constantly. they have a person dedicated to typing in and updating new prices into spreadsheets manually and calculating the new price.

What I was thinking of doing was creating a simple Microsoft Access database …

database datascience