Westpac customers are having trouble making payments today with some Eftpos cards and credit cards not working.
Some are reporting their cards declining, despite having enough money in their account.
Website Down Detector, where people can report bank outages, has spiked in the last hour with more than 75 complaints.
Westpac says it's identified the issue and is working to fix the problem as quickly as possible.
Newshub.
