Need help with programming parts of a worksheet for an ongoing flowchart

Hello,

First, I'd like to start by making it clear that I'm new to using VBA and Macros with Excel. With that said, I do pick up quickly. I just don't have the programming knowledge to put my plan into action.

In short, I'm trying to develop a compounding flowchart for my wife's new business she is starting. The concept is simple but there are some conditions that need to be programmed into certain areas of the worksheet to accommodate Excel functions that will build off of existing calculations.

I have figured out how to add a button and attach a macro that allows for input and a calculated output. But the macro only accomplishes one part of my goal.

I have attached the worksheet so anyone that might be able to help can see first hand what is going on before any potential assistance. So, if anyone is interested in taking a look, I would be glad to give you all of the details that you need to understand exactly what I'm looking to do.

Thanks in advance for anyone's help!!