If a transaction doesn’t show on your account, it means it failed before reaching the merchant. You won’t be charged.
If you wish to complete this transaction, please try again. If you still can’t make the transaction, please contact the merchant for more information.
There are some exceptional cases where you can’t use your Zing card. For example, if Zing does not accept this merchant.
You may also not be able to use Zing to make mid-flight card payments as some airlines do not accept it.