I won an item on Sunday night. I usually pay the next day, but sometimes if I am really busy it might be the second day. This has never been an issue (been on ebay for a decade and a half) as I always pay within the ebay guidleline time of three days. As a seller I've noticed that sometimes people take three or four days to pay. After 24 hours I had a fairly stroppy email from the seller asking if I still wanted the item, as I hadn't paid. I didn't actually see the message until yesterday morning, when I was about to visit v. ill mother, so I didn't bother replying as I knew I would be paying later. I paid last night (so two days post auction) , and afterwards I went through my emails and the seller had sent another email, obviously sent a few hours earlier, really aggressive and horrible, saying that they would report me to ebay for non payment and I would be struck off ebay etc. I was pretty stunned by this, and found it really quite stressful and upsetting, particularly as I'd had an upsetting day anyway with my Mum. I replied, saying that I'd paid, and that I found their email really unpleasant, and pointing out the ebay payment guidlelines. Can I also complain to ebay? Or should I just complain in my feedback? Will they then leave me nasty feedback?