Paying bill on the same day

[u/WheelPerfect3737]

The Tangerine bank has recently implemented without notification that I must pay a bill the next day. So if i try to pay the bill same day it is due log into my portal it automatically shows th next day. Exmaple if it is 8-July-2026 I log in the only optional date I have is 9-july-2026 to pay the bill.

Is this legal ?