Dispute caused by cent included in change (11)
I believe the answer is:
altercation
'dispute' is the definition.
(altercation is a kind of dispute)
'cent included in change' is the wordplay.
'cent' becomes 'c'.
'included in' indicates putting letters inside.
'change' becomes 'alteration' (alteration is a kind of change).
'c' inserted inside 'alteration' is 'ALTERCATION'.
'caused by' acts as a link.
(Other definitions for altercation that I've seen before include "Rattle a coin (anag) - row" , "Noisy disagreement" , "One's argued" , "heated argument" , "Squabble" .)