Originally Posted by
kjgco
The original question was whether multiple cards can be used in a single transaction; the kiosk won't allow that. Back to back has generally not been an issue, keeping in mind the $1999 limit.
Since this is the GB thread: What you can do at the kiosk is buy 4x $500 MO in one transaction for $2,002.80 using your GB card, as a way to drain it. Why do this rather than 4x $499.30 buys using 4 GC's. You decide, but it is way to draw down GB as 'spend'.