MARY MACKILLOP COLLEGE BPAY Biller Code 1644

Biller code 1644 is the BPAY code for MARY MACKILLOP COLLEGE (also known as MARY MACKILLOP). You can use this code to make payments through any Australian bank that supports BPAY.

To pay MARY MACKILLOP, log into your bank's online banking, select BPAY, enter biller code 1644, your customer reference number from your bill, and the amount you want to pay. Learn more in our step-by-step BPAY payment guide.