Ziffit could do a little better with their pricing ,an increase would be favourable instead of everything averaging between 10p-80p cannot fault the collection service and prompt payment system 100%. only 1 fault I found with Ziffit for example; I placed 5 books upto the value of £2.80p then they refuse the next 5 books, so I put £2.80p into 'save for later', then immediately after I place the 5 books that they refused have accepted them value £2.80 put that in 'save for later' but cannot complete a trade because each is under £5 00p and cannot join the two together to make £5.60p I think Ziffit could easily rectify this problem, other than that, Ziffit is good company to do business with and I shall continue to do likewise