Biller Code
258368
Merchant
ZENITH INFORMATION SYSTEMS
ZIS
Payment Methods
Biller code 258368 is the BPAY code for ZENITH INFORMATION SYSTEMS (also known as ZIS). You can use this code to make payments through any Australian bank that supports BPAY.
To pay ZIS, log into your bank's online banking, select BPAY, enter biller code 258368, your customer reference number from your bill, and the amount you want to pay. Learn more in our step-by-step BPAY payment guide.