Money doesn’t give you the happiness but small achievements does which turns into big.

I often come across this statement that "Money doesn't matter happiness does". At this stage, I'm working on my startup, where I even want to generate revenue and get more customers.The thing that really struck my mind is, while I'm so busy in making things work. Does being surrounded by money, and fame means happiness.Happiness doesn't always mean money but yes watching my company grow makes me happy.
Money certainly is part of the happiness equation - though it is helpful to also rethink what happiness means to us.
Yes, I got your point but money becomes the ultimate bi-product when you are focused on the value-driven product.