A colleague of mine managed to submit an i-expenses claim just over 2 weeks ago and has been duly paid. Success!
However, after logging on today (just returned from 2 weeks detachment) to submit another, he has just received a message through JPA that the claim has been chosen for auditing purposes and is to take all receipts etc up to handbrake house in person (could otherwise get lost in the post) sometime within the next 7 days. (This request is already overdue due to the 2 week detachment). Additional to this, all future claims are to be withheld until he has done so.