Can I double the fees of accreditation in a holistic arena that historically feels they can charge only $100 year?

Other organisations only delve into practitioners and school accreditation, where ours opens up accreditation to more than 10 areas - we believe all should be accredited. Scholars, Educators, etc. We have not opened yet, and finding a good membership $ placement is important. Infact, we are thinking of offering upto 5 courses accredited for $$.