Defining ad budgets by best guess or what "feels" comfortable can be a dangerous game. More often than not, arbitrarily defined budgets don't allow for the business to drive enough revenue to even have the chance of getting to profitability. Pentane solves this problem by taking in company expenses and revenue to provide the exact amount of revenue required to accomplish profitability goals, as well as the needed ROAS (which changes as revenue increases or decreases).