I have previously purchased on ebay via pay pal several times . I have just completed my first (non COD local pickup) sale and have contacted buyer , sending invoice & confirming postal address .Am I supposed to give them my paypal details (paypal was listed form of payment) or does that happen automatically via ebay ? Daft question , I'm sure but there is nothing  in my messages that  I can use as a precedent and I haven't previously bought from a private (pre loved item ) buyer so am unaware of what  info I should supply ? Thanks .