- 01. Payment by automatic withdrawal
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- Automatic withdrawal is the system that withdraws gas charge from the your account automatically on the designated day every month.
You should apply for automatic withdrawal for the corporate account by visiting the bank.
- You can apply for individual account through homepage of Daeryun E&S, call center and visiting the bank.
- Automatic withdrawal can be applied the next month only if you apply for that by following authentication process of the bank one month before.
(You can pay the charge by Giro or virtual account in case you receive the Giro bill during the period of automatic withdrawal.)
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- 02. Payment by credit card
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- You can pay the charge by credit card only for purpose of family use. (cooking, heating)
- Cancellation of approval can be available for the case of the day only.
- Please try it again after checking payment details in case there is no response during the payment.
- In case of household of automatic withdrawal, credit card payment gets disable to prevent the double payment 2 days before and after charge date.
- In case problem happens during credit card payment regarding installation, you can get the expert consultation and remote support if you call them below.

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- 03. Payment by Giro
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- It is the method that customer center of Daeryun E&S sends the bill to the customers and you pay the charge at bank window or ATM with the Giro bill
- You can pay the charge with Giro bill at the windows of each financial institution such as bank and post office.
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- 04. Payment by virtual account
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- It is the method that the customer pays the charge by transferring the money through the exclusive receipts account designated for each usage of the customer.
- The exclusive receipts account of the customer is written at Giro bill.
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