You need a firm familiar with design, marketing, and search engine placement . . . Make sure you have a merchant credit card account . The majority of Net customers order via credit card or an 800 number. You must take credit cards to be successful on the Net. Don't expect to get rich overnight.
Internet marketing takes time.
One reason for failure is giving up too soon. In the first month, expect a trickle. In six months to a year, a steadier stream. And in three years, a good customer base. On the other hand, not all products are a success.