If you have read a lot of business success stories, you will be familiar with the trend of business owners doing a lot of multitasking especially in the first few months of establishing his business.
Although this will clearly take a lot more hours of dedicated work from you, but this is a good way to begin especially if you want to guard your capital and are just starting to make your business known.
Of course, you are not really that alone in this phase. You may ask help from family members, as you will probably not be hiring employees right away. Just make sure to provide them with tasks that are manageable enough and that are related to their expertise. Over time, when your business is profitable that you have more customers and orders than you can keep up with, then you may want to get some extra help by hiring your initial employees. This step takes your business to another level, with new obligations in terms of maintaining books, taxes and reporting.