So having checked my figures and print out from a dealer (a document kindly given to me) the overall amount is variable as depends on the franchise discount from manufacturers so the £580 I quoted was for my individual vehicle for my dealership, but overall Motability standard payment on there internal MDP is for successful completion of
supply £100
service £40
End of contract £70
Obviously they receive a percentage from the manufacturers and incentives for a sale but the above is what they paid by Motability the service payment is successful completion of service the cost of service is an extra. Strict terms and conditions apply and they can get fined also,