Stimulating revenue is not easy. And saving what comes in from your business is an art as well. You have to have your stuff together from advertising to full knowledge of your field. Be wise in your spending. Take advantage of free resources? What things can you get done for free or cheap(er)? Do you know of any skillful (key: skillful) friends or family members that are willing to help you with your business endeavours? Make sure your marketing material is consist across the board in regards to design and content. Repetition! Repetition! Repetition! Repetition is the key to drawing any audience and imprinting your brand in their mind which in return will draw clients and revenue.