Have you not signed up to the eticketing website? It's run by TM but I find it really easy to use to order tickets and as I said, postage is usually pretty cheap (if it's a home game you can collect from the club for free also - but its like £1 to post). Then you get the bonus of loyalty points etc.
Eastleigh haven't outsourced their ticket sales obviously (they get much smaller crowds than we do, remember) but I had to pay £2 for postage...
Loyalty points for what!? The EFL final? Should be plenty at a knock down rate this season.