Sparkasse Korneuburg AG is the only bank with a branch in the G3 Shopping Resort Gerasdorf. It is a regional firm with its headquarters in Korneuburg and has 9 branches. With around 80 employees, Sparkasse Korneuburg AG is one of the biggest employers in the Korneuburg region. Founded in 1869 as a municipal bank, the bank altered its legal status to that of a foundation in 2008.
The branch has two machines for cash withdrawals and payments, two for obtaining bank statements and conducting transfers, and a night safe.