where does the 6.3 billion figure come from?
The governments own figures are 8.4 Billion overpayments in the last financial year. (3.9% of all payments)
Reported as a mixture of government errors and fraud, but the government report makes not breakdown of how much of each
The government also reports that there were 2.5 billion in underpayments in the last financial year.
Reported as a mixture of government errors and fraud, but the government report makes not breakdown of how much of each.
www.gov.uk