Yes, apart from those payments that are monthly contributions to things like car tax and the emergency fund, I sometimes make a saving on the grocery bills (mind you, that often goes the next month if I see a bulk bargain. But, pre - IVA I used to run out of money long before I ran out of month !!!
We have also managed to save some additional payments (our 50% shares), which, before, we would have spent without a second thought.
Obviously we don't go mad with the shopping (have to buy the cheap champers and caviar these days), but, with a little planning we certainly don't starve either (one look at my waistline will confirm that !).
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014