Greetings,
I think here you are looking for someone to create an excel cost calculator with formula's to calculate daily operations cost sheet, product cost, marketing cost, petty expenses, GST calculation, Profit and loss calculation, etc.
I understood your project description.
I am an expert in Accounting, Excel, Finance, Account Management, Tax Accounting and I am really interested in your project.
I am really confident that, I can do this with 100% accuracy and ready to start now!
But I want to know more about your project. So, can we discuss more?
Thank you.