This site has a built in "transaction manager" function that allows members to set up, track and complete trades. On the member you have a match and wish to trade you can usually (if allowed by that member in their profile) toi see what cards they have that you want. After that to create a trade simply select propose a transaction on that members site and follow the steps. i.e select method (best to do option #2) which then has you select what cards you have to trade then followed by which cards of theirs you wish in return. Select propose at the bottom to "send " the trade request. If and when accepted by the other party follow the steps of package sent, package received (when you get delivery), then transaction completed at which point the system automatically removes the cards you sent and moves in the cards you received. Hope that makes some sense as it now seems rather rambling as I compose this reply. Welcome to the site, btw.