Difference between Free Cash and Cash Points

[jupeto 3]

Can someone enlighten me with these two currencies

 

http://ibb.co/eoVLt5

 

I thought the item you bought with Free Cash is character/account bound while the Cash Points is an item without any restrictions 

[karyuuouji 0]

FreeCash is #KAFRAPOINTS
while Cash Points, well, #CASHPOINTS