hi i was wondering if someone could point my in the right way of dealing with a seller, i saw an item that a seller was selling, which happens to be a lunch bag, i thought it would be great to purchase one early before they go back to school, on the description for the lunch bag it says, buy 3 get one of them free with free worldwide shipping, so i had a look through and seen two bottles at the same price so purchased the two bottles, i sent an request for an invoice, and the seller sent a invoice through paypal not ebid, the invoice is for the full amount of all three, with no discount, so i sent money through paypal for the amount of 2 as they were all the same price, which the seller has sent back, which is great, with a message saying i have to pay full price for all three, should i leave negative feedback? they didnt reply to any of my messages, any advice would be grateful, i dont want them to be able to leave negative feeback for me, when i have done nothing wrong, sorry about the mumbling and large post.
thank you in advance