Originally Posted by
HanBkk
Can I purchase an economy ticket with a receipt to submit to employer, and then immediately pay the fare difference to upgrade it to business on a separate receipt?
Sure. If you're travelling on one of the Enhance routes (Cebu, New York (Newark), London, Moscow, Paris, Perth, Seoul, Surabaya and Toronto), and your ticket is purchased (by your employer) on CX.com, a CX call centre or MPO hotline.
http://www.flyertalk.com/forum/catha...periences.html
http://www.cathaypacific.com/cx/en_H...e/enhance.html
Or, can I purchase the economy ticket, immediately cancel it without penalty and then buy a business ticket?
Sure. If your employer doesn't need to see a boarding pass (mine does).