"Accounting, Business and Mathematics Tutor"
...That is the primary reason I do it. You would not be disappointed. I am a CPA. I hold a North Dakota CPA Board license, As a CPA one of the subjects you must pass to be certified is "Business Environment and Concepts". This I already did pass. Also in qualifying for my Chartered Institute of Management Accountants qualification I did Business Management...
10+ subjects, including SPSS