Hi there - Skippy will be able to answer your question fully, but in the meantime read her blog. It has the percentages of payments in there as a guide.
Once you have more than £100 surplus income you would have to make payments into an Income Payment Agreement (IPA). This lasts for 36 months, and you pay a percentage of your surplus income, not all of it.
Probably two-thirds of your surplus disposable income for 3 years.
Regards, David Mond, Insolvency Practitioner for over 46 years. Personal Insolvency Practitioner of the year 2012, Personal Insolvency Practitioner of the year finalist 2013 & 2014 awarded by Insolvency & Rescue Magazine and 2015 finalist for Personal Insolvency Firm of the Year.