One of the important thing that you need to consider is that the lawyer you hire is specialized in the industry you are starting a business. The lawyer will have clear idea about the industry and will know about the legal obstacles that you can face.
If you belong to the low-income group, you can make use of large network of legal aid programs that operates on federal agents. You can use these programs and get free legal advice for your problem. Many online self-help legal websites provide free legal advice to people. You can submit your questions online on these websites and then they are answered by lawyers or paralegals.