Q. Payment failures happen when I try to make a payment.
Basically, Korea credit/debit Card is available at the Korean Mall (www.krusim.com),
Overseas credit/debit cards can be paid at English Mall (www.krsim.net) and Chinese Mall (https://www.ktisim.com).
However, due to the circumstances of the credit card company or PG company, there may be some cases where the payment cannot be made.
In this case, if you try to pay with Paypal at the English mall, you can pay normally.
You can pay even if you do not have a Paypal ID.