My aunt use to type up students disertations and any other assignments they needed not sure how, they must have voice recorded it or rough notes that she had to expand on.
she use to advertise on university and college boards and then have a charge of around £25 upwards depending on subject, amount of words needed and type of binding
am sure there are businesses out there that would need the same service or even college lectures wanting power points and leaflets/booklets made up
Its worth looking into
Good luck
Pam xx