if you are about to embark on your own business venture do not underestimate how much time you need to set aside for business administration
i would estimate 25% of my time is spent on the administration of the business, which excludes anything to do with the website, which i regard as a core revenue generating activity, as opposed to the pure overhead/drag of maintaining business records
tomorrow i will… key in some more
and the day after it gets worse… scanning in paper invoices, which is incredibly time consuming, and then keying them into the accounting system