The offer for the Business version of the Citi PremierPass has been sweetened a bit, now giving 15,000 Thank You Points after first purchase, redeemable for a $150 gift card. Other features of this offer include:

• No annual fee for the 1st year, $75 after that
• 0% APR on balance transfers for 12 months (0% does not apply to purchases or cash advances)

The usual features of the card apply:

• 3 points for every dollar you spend on eligible business purchases
• 1 point for airline tickets you buy, plus every mile you or your employees fly on any airline
• 1 point for every dollar you spend on purchases
• Redeem for travel on any airline, merchandise and gift cards
• No blackout dates

For more details or to apply, see this link.