Debit arranged for bathroom item (5)
I believe the answer is:
bidet
'bathroom item' is the definition.
(I've seen this before)
'debit arranged' is the wordplay.
'arranged' is an anagram indicator (letters rearranged).
'debit' with letters rearranged gives 'BIDET'.
'for' acts as a link.
(Other definitions for bidet that I've seen before include "where privates get soaked" , "Bathroom appliance" , "Debit (anag)" , "Bathroom item" , "bathroom installation" .)