The Commonwealth Bank's online NetBank portal appears to be offline, with some reports suggesting the site has been only intermittently available over the last four days.
Some users attempting to use the system are instead redirected to an error page, while others enjoy unimpeded access.
The error page suggests the error could be a result of “very high usage, scheduled maintenance, or technical difficulties”.
The portal has been offline to at least some customers since 3PM today, and was last offline in December due to system faults.
Media inquiries have been lodged to the bank.
More to follow.