There is no hard and fast ruling with regard to the level of fees charged, but I typically see anything from £5,000 to £10,000 being provided for within IVA proposals. This is generally funded indirectly by the creditors, and therefore they rightly have the ability to modify the level of fees if they see fit. In your case, as you are offering a return of 100p in the £, you are funding the IP fees personally.
I find it strange that you say the fees were never disclosed to you from the outset. These would have been clearly referred to within the IVA proposal document, which you signed. Your IP should have made sure that you understood the basis of this charges.
With regard to the shortfall from the sale of the French property, it is unlikely that this can be included within the IVA. Seek your IP's own opinion on this point, and put them on notice of this as soon as you can. How much do you think the shortfall is likely to be?
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
For further details contact me at
http://www.melaniegiles.com and view my IVA blog at:
http://melaniegiles.blogs.iva.co.uk