Biller Code
102921
Merchant
GCK REAL ESTATE
GCK
Payment Methods
Biller code 102921 is the BPAY code for GCK REAL ESTATE (also known as GCK). You can use this code to make payments through any Australian bank that supports BPAY.
To pay GCK, log into your bank's online banking, select BPAY, enter biller code 102921, your customer reference number from your bill, and the amount you want to pay. Learn more in our step-by-step BPAY payment guide.