In short: If a debit or credit card payment is declined at the till or online but your balance still looks lower, it is often a pending authorisation (hold), not a completed purchase. Merchants request a hold; if the sale fails, the hold should drop off after a short clearing window (often a few days, sometimes longer for hotels or car hire). Keep the decline slip. Ask the merchant to reverse the hold. If it stays, use your bank’s outstanding authorisation path. Only use a full card dispute / chargeback if a real debit posts and you still disagree. Not financial advice.
Sources: FNB outstanding authorisation reversal form; bank dispute hubs such as FNB fraud and disputes; card-scheme pending-auth themes. Broader dispute map: dispute transactions at SA banks.
Pending hold vs settled debit
- Authorisation / reserved funds: The available balance falls, but the money has not finally left as a settled purchase. Statement wording varies (“pending”, “authorisation”, “reserved”).
- Settled debit: The transaction posts as a completed card payment. That is when chargeback / card-dispute rules matter more than a simple hold release.
FNB’s outstanding-authorisation form even lists “My transaction was declined, but the funds were still reserved on my account” as a reason, and asks for the decline slip. Other SA banks use similar pending-auth language in app help and dispute packs.
What to do first
- Keep the decline receipt, till photo, or online error screen (date, time, merchant, amount).
- Check the bank app: is the line still pending, or has it posted as a final debit?
- Contact the merchant and ask them to release or reverse the authorisation. Note the agent name and reference.
- Wait the short clearing window your bank describes for failed auths before you escalate, unless the amount is large or you need the funds urgently.
Bank outstanding-authorisation path
If the hold remains after the merchant says it failed, open your bank’s published channel for releasing an outstanding card authorisation (app tile, secure message, branch, or PDF form). FNB’s form is emailed to the address printed on the PDF (debitcardauth@fnb.co.za on the current form). Other banks publish their own auth-release contacts. Attach the decline proof. Banks often warn that releasing an authorisation does not stop a merchant from later presenting a settlement; if a debit then posts incorrectly, move to the dispute path.
When to open a card dispute instead
Use the bank’s card dispute / chargeback process when:
- The amount has posted as a completed debit and you did not receive the goods or service, or the amount is wrong; or
- You suspect fraud on a card you did not use.
That process is different from debit-order disputes and from reversing an EFT you sent. For the map of card vs debit order vs credit push, use the dispute hub linked above. Debit-order stops are separate again: stop debit orders on SA banking apps.
Keep in mind
- Full step-by-step chargeback scripts for every bank (those live on the dispute hub and each bank’s security centre).
- Promising that every hold will drop in a fixed number of hours. Hotel, car hire and overseas merchants can reserve longer.
- Advice to ignore a posted debit. If money has settled and you disagree, use the official dispute channel and keep evidence.
If you still cannot resolve the matter after the bank’s process, escalate inside the bank first, then consider the National Financial Ombud where the scheme applies.
Last checked: September 2026 against FNB outstanding-authorisation form themes and SA bank dispute / pending-auth help patterns. Windows and form emails change. Confirm with your bank. Not financial advice.