This guide helps with
- Understand the common reasons a payment is declined
- Check your card details and available funds
- Rule out bank security blocks
- Know what to try next if it keeps failing
4 min read
What's happening
When a payment is declined, the money has not left your account — so you have not been charged. The decline comes from your bank or card issuer, not from Merion. Common reasons include a typo in the card details, insufficient available funds, an expired card, or your bank's fraud system blocking an unfamiliar transaction.
Try this first
Work through these checks, then try the payment again:
- Re-enter your card number, expiry date and security code carefully — a single wrong digit will cause a decline.
- Make sure the card has enough available funds, including any surcharge shown.
- Check the card hasn't expired or been replaced.
- Confirm the card is enabled for online payments in your banking app — some cards have this switched off by default.
Rule out a bank block
Banks often block a payment they don't recognise as a security precaution. If your details are correct and you have funds, the decline may be your bank protecting you.
- Check your banking app for a security alert or a message asking you to approve the transaction.
- Call the number on the back of your card and ask them to allow the payment.
- Try again once the bank confirms the block is lifted.
If it still won't go through
If the card keeps being declined, you don't have to use it. Other options include:
- Paying by BPAY or bank transfer from your banking app — see our ways to pay guide.
- Using a different card.
If you're struggling to make a payment at all, that's okay — contact us through the contact page to talk through your options. Free, confidential advice is also available from the National Debt Helpline on 1800 007 007.
Good to know
- A declined payment means you haven't been charged — the money stays in your account.
- Most declines are a typo, insufficient funds, an expired card, or a bank security block.
- Your bank can lift a security block in a quick phone call.
- BPAY or bank transfer is a reliable alternative if a card keeps being declined.
FAQ
Was I charged when my payment was declined?
No. A decline means the transaction didn't complete, so no money left your account. You may briefly see a pending authorisation, which drops off automatically.
Why does my bank keep blocking the payment?
Banks block transactions they don't recognise as a fraud precaution. Call the number on your card and ask them to approve the payment, then try again.
Can I pay another way instead?
Yes. You can pay by BPAY or bank transfer from your banking app, or use a different card. Contact us if you'd like help choosing the easiest option.
Still stuck? Our team is happy to help you sort it out.