If it can be done in Excel, I can do it for you. With all my engagements I provide the $175 version of my startup financial modeling software for free, and link what we create custom for you to the rest of the model. This enables me to do the work for you faster, better, and cheaper than others, since we don't have to recreate the wheel. And with my deep experience, I can do the custom work very quickly. It also means that once we finish your custom work, you can keep making changes to the model yourself, and the P&L, Cash Flow, and Balance Sheet, as well as everything else, will change automatically. You don't need to know accounting or finance.