Why are the CSA charging me a surcharge on top of maintenance?

December 31, 2015

I am paying child support to my ex partner to the sum of £162.00 but every month when the amount is taken I am getting charged £201.00 which they say is for surcharges but I don’t believe this amount should be being taken from my account when my Ex partner is only receiving £162.00 . Please could you assist me in sorting out this oversight. Many Thanks.