I guess that if one intends to leave it to the very last to make such a payment, they need to be fully aware of the T&C that relate to the payment. For ANZ it is 6pm AEST:
Cut off time is 5.30pm (AEST), 7 days a week. If you instruct us to make a BPAY[SUP]®[/SUP]payment before the time specified, it will in most cases be treated as having been made on the same day. However, if you instruct us to make a BPAY[SUP]®[/SUP] payment on a Saturday, Sunday or public holiday, or if another participant in the BPAY[SUP]®[/SUP] Scheme does not process a BPAY[SUP]®[/SUP] payment as soon as they receive the details, the payment may take longer to be credited to the biller.
BPAY[SUP]®[/SUP] payments require additional processing times due to the processes involved. Regardless of whether the payment is made to a St.George account or to another financial institution, we require at least one day to process our side of the transaction.
While we endeavour to process all transactions in a timely manner, St.George cannot control when a participant in the BPAY[SUP]®[/SUP] Scheme processes their side of the transfer or payment. Therefore please allow up to two business days for your payment or transfer to be processed.
[h=5]30. BPAY Biller Cut-off Times[/h]Subject to clause 38 - Cut off Times, Billers who participate in the BPAY Scheme have agreed that a BPAY Payment you make will be treated as received by the Biller to whom it is directed:
[h=5]31. Delay in processing[/h]A delay may occur in processing a BPAY Payment[SUP]®[/SUP] where:
- On the date you make that BPAY Payment, if you tell us to make the BPAY Payment before our Payment Cut-Off Time on a Business Day; or
- On the next Business Day, if you tell us to make a BPAY Payment after our Payment Cut-Off Time on a Business Day, or on a non-Business Day.
- There is a public or bank holiday on the day after you tell us to make a BPAY Payment
- You tell us to make a BPAY Payment either on a day which is not a Business Day or after the Payment Cut-off Time on a Business Day
- Another financial institution participating in the BPAY Scheme does not comply with its obligations under the BPAY Scheme
- A Biller fails to comply with its obligations under the BPAY Scheme.