OnCash is a prepaid card option in Korea. It allows customers to make online payments with a selection of options, including their mobile phones and credit cards.
Step 1: Choose the item you would like to purchase and click 'buy now'. At the checkout page, click 'pay now to be directed to the next page. 
Step 2: At the Payment page, select 'Online payment' then select "Oncash" as your payment method. Click on 'PayNow'.
Step 3: You'll be brought to the page below for the order created, and enter the OnCash Serial Number and email. Agree to the "Terms and Conditions" then click "Next". The payment order will expire in 4 hours. Please complete your payment before that happens.
Note: You may choose either to pay using an Oncash Gift card or an Oncash ID number for payment.
Step 4: Kindly keep the receipt of the transaction with you for reference. Once payment is made, you may directly check the order status from your account profile under "My Orders". Do contact our support team via LiveChat if the status is still under "unpaid".
Thank you.
Visit the SEAGM Support site for quick answers and guides.
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