Budgeting and forecasting software for my business

I just opened my own cupcake business and am in need of budgeting and forecasting software. I need to get organized and get payroll and billing on line. I didn’t realize how busy I would be with the customers and the baking. So getting the software up and running will have to be my main priority. I am fairly computer literate so hopefully I will be able to get everything straight. I want to be able to do my own bills and payroll and not have to hire an accountant for any of my business’s financials. Here’s to an organizes first year!