Hi Custom ... the fee structure will be detailed in the proposal ... and is more often than not amended by the creditors. Details of the final agreement will be in the Chairman's Report. You should get a copy of this soon.
It seems common practice, these days, for creditors to amend fees to 15% of realisations, plus the agreed Nominees fees. Usually the Nomineees fee is covered by the first few monthly payments.
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014