Shipping your orders fast will earn you higher ratings, and essentially more sales. Try to find the Ideal frequency for you to drop off your orders at the courier service center. It is not worth waiting for the next order; you will lose more than you gain. As a rule of thumb, try not to wait more than X hours to maintain a high level of customer satisfaction. Set an operational structure early on. Who does what and when in your business? Do you need to hire someone or can your business operate with higher efficiency?