I want to apply this.
Is this good?

http://www.dbs.com/posb/cards/posbgo/

Seems that you just have to upgrade your ATM card.
Is it as simple as that?
No terms and conditions?

But look at this.
Please note: The POSB GO! Card cannot be used for internet or mail-order-telephone-order purchases.
-_- Sian already.