No, extra payments won't end your IVA early unless it means you can pay 100p in the pound plus fees and statutory interest.
You can make an offer of a full and final arrangement to complete early if you have funds to do so.
Sharing from experiences of dealing with debt
The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.
Bob Marley. http://kallis3.blogs.iva.co.uk
Extra payments will go to creditors to increase the dividend. If you can afford to increase your monthly payments, or give your IP reason to think this is the case, he / she might seek to increase them anyway.
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014
ONly if you were able to pay off the total debt, plus statutory interest, plus the costs in full.
More importantly where are the extra funds coming fro? If fro your own income sources you will be asked to pay extra in when your I&E is next reviewed.
However if coming from third party funds then you can make a settlement offer to finish your IVA early.
