You could have an incredible product, everyone that sees it loves it, wants it and buys it. You’re a hit? Building or sustaining a solid financial ground isn’t the simplest factor to do, as this requires exceptional abilities like the ability to calculate the potential ROI of an funding, understand the dynamics of assets and liabilities over time, amongst many others.
However, like everything else that includes money, you need to do fairly a bit of work to earn it. On this case, you might want to do tons of analysis (looking for generic products such as clocks, key …