prior learning assessment degree program


I am so confused about getting prior learning assessment degree. is this accredited program? will it be beneficial for me in future?
i am supervisor in a multinational company in accounts department, and needed a higher degree badly. do these sites are helpfull?

or do i need to quit this idea and go to regular school or college to get education. but it will take years to grab a higher degree, please let me know if any one have experienced in this,