Best card for Qantas and Starwood?

[ATM]

Through my business have a 500K-600K annual spend on my current ANZ Qantas platinum AMEX/VISA combo. Works great for Qantas points but would like a setup that also gives me the chance to convert some to Starwood. Any advice out there? thanks

 

[SeaWolf]

I believe the only program that has a deal with SPG in Australia is AMEX. They convert at a rate of 1000:330. In most cases though you wouldn't be able to convert points to Qantas. There are certain AMEX cards that come with Ascent Premium that still lets you convert AMEX Rewards points to Qantas. However, in most cases if you want a card that can credit to Qantas it has to be exclusively Qantas.

 

[kpc]

I believe the only program that has a deal with SPG in Australia is AMEX. They convert at a rate of 1000:330.

Diners converts to SPG at a rate of 1:2.