Once you've managed to complete a trade all is good! I've used both courier service for parcel collection and Collect Plus to drop off my parcel and both methods have been efficient and without issues. Money is paid into my PayPal account quickly once parcels have been received by Ziffit. BUT I have deducted 2 stars because there are so many books, DVDs and CDs that are not accepted, it makes trying to complete a trade ridiculously difficult. Getting a trade to the required £5 or to 10 items is painful and saving a trade for later on the App is so complicated that I've never managed to do it. Saving a trade is easy to do when logged-in to Ziffit on a computer but then there's the issue that the App doesn't sync well, so you can't start scanning items with the App and move on to save the trade on a computer - at least, I've never been able to do it!