Additional items in the next rash spending spree (6)
I believe the answer is:
extras
'additional items' is the definition.
(I've seen this in another clue)
'the next rash spending spree' is the wordplay.
'EXTRAS' is hidden within the letters.
But, I'm not sure how the hidden word is indicated.
'in' acts as a link.
Can you help me to learn more?
(Other definitions for extras that I've seen before include "Wides, no-balls, etc." , "Inessentials" , "Accessories" , "Additional items surplus to requirements, spares" , "Spear carriers" .)