Do you usually toss your boarding pass as soon as you step off the plane? You might want to reconsider. Your boarding pass can serve as proof of travel if your airline fails to give you the proper credit for frequent flier miles; this type of problem is particularly common if you’re flying on a codeshare partner of the airline in question. Your boarding pass can also be useful as a receipt for tax purposes, particularly if you’re self-employed.
One of the best business travel tips I ever got was given to me by a friend back in 1998 (yes, that long ago). He suggested to join Alitalia Millemiglia program, so that each time I’d fly, I’d be awarded with some miles and then, as soon as I’d reach a certain number of miles, I could use them to get a free plane ticket or to get an upgrade to business class (discover the perks of flying business class in this post).
“I’m a firm believer that everything you need for a trip — whether it be three days or three weeks — should be able to be packed in a carry-on. This is simple once you master the art of layering your clothes. Choose a color combination for your attire and pack only pieces that match this so that you can mix, match and layer to create different looks (instead of packing completely separate outfits).”