What some Asians spend in Ghana, if abroad (7)
I believe the answer is:
afghani
'what some asians spend' is the definition.
(currency of Afghanistan)
'ghana if abroad' is the wordplay.
'abroad' indicates an anagram.
'ghana'+'if'='ghanaif'
'ghanaif' with letters rearranged gives 'AFGHANI'.
'in' acts as a link.
(Other definitions for afghani that I've seen before include "Native of five across" , "Currency in Kabul" , "Pashto" , "Asian currency" , "Asian money" .)