CAN YOU CLARIFY THE 10% CLAUSE?
IF I EARN BASIC 2500 PER MONTH BUT THEN EARNED AN EXTRA 60 DUE TO WEEKENDS ON DUTY THAT MONTH WHAT WOULD THE IVA WANT? WOULD IT BE HALF THE EXTRA OOR NOTHING BECAUSE 10% IS 250?[?]
As Melanie says check your documents or chat with your IP, but generally you would be ok earning anything up to £250 extra per month, anything over that would need to be split 50/50. You would still keep the first £250.
For example if you were to earn £2900 in a particular month.