Payment Method Management

A service for managing payment methods, viewing payment history, and managing merchant information. It uses the account holder name verification MID API when verifying accounts.

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Key Features

• Payment Method Management

  • PG Company List Lookup: Looks up the list of PG companies registered in common code (OM030).

  • Payment Method Lookup by PG Company: Looks up the list of payment methods registered for each PG company.

  • Payment Method Registration/Modification: Newly registers or modifies payment methods for each PG company.

  • PG Company Usage Status Modification: Modifies the usage status of PG companies registered in common code (OM030).

• Payment History Lookup

  • Mileage Payment History Lookup: Looks up payments made using the mileage payment method.

  • Mileage Payment Refund Request: Requests a refund for mileage payment cases in refund-received status.

  • Cash Payment History Lookup: Looks up payments made using the cash payment method.

  • Credit Card Payment History Lookup: Looks up payments made using the credit card payment method.

• Merchant Information Management

  • Merchant List Lookup: Looks up the merchant list using information such as merchant number and usage status.

  • Merchant Detail Information Lookup: Looks up merchant detail information using the merchant number.

  • Merchant Registration: Registers a merchant using the PG company, MID, and more.

  • Merchant Duplicate Check: When registering a merchant, checks for duplicates using information such as the PG classification code and system classification code.

  • Merchant Information Modification: Modifies merchant information such as the MID and usage status.

• Account Verification Management

  • Looks up the account holder name verification MID API to proceed with account verification.

Process Definition

1

PG Company List Lookup

Looks up the list of PG companies.

2

PG Company List Modification

Modifies the usage status information of PG companies.

3

Payment Method List Lookup by PG Company

Looks up the list of payment methods by PG company.

4

Payment Method Registration/Modification by PG Company

Registers new payment methods by PG company or modifies the connection status information.

5

Mileage Payment Refund Request

Processes the refund completion for mileage payment cases with refund-received status.

6

Mileage Payment History Lookup

Looks up payment history using the mileage payment method.

7

Cash Payment History Lookup

Looks up payment history using the cash payment method.

8

Credit Card Payment History Lookup

Looks up payment history using the credit card payment method.

9

Merchant List Lookup

Looks up the merchant list.

10

Merchant Information Lookup

Looks up merchant detail information.

11

Merchant Duplicate Check

Looks up duplicate merchants using the entered PG classification code, other merchant classification code, and system classification code information.

12

Merchant Registration

Registers a merchant using the PG company, MID, and more.

13

Merchant Modification

Modifies merchant information such as the MID and usage status.

API Function List_Payment Method Management

API	Description	Server	Method	Notes
PG Company List Modification	You can modify the usage status of payment methods registered in common code (OM030).	BO	POST	🔗View API >
Payment Method Registration/Modification by PG Company	You can newly register payment methods by PG company, or modify the connection status of previously registered payment methods.	BO	POST	🔗View API >
PG Company List Lookup	Looks up the PG company information registered in common code (OM030).	BO	GET	🔗View API >
Payment Method List Lookup by PG Company	Looks up the payment methods registered with the corresponding PG company.	BO	GET	🔗View API >

API Function List_Payment History Lookup

API	Description	Server	Method	Notes
Mileage Payment Refund Request	Refunds mileage refund cases in refund-received status.	BO	POST	🔗View API >
Mileage Payment History Lookup	Looks up payment history made with the mileage payment method.	BO	GET	🔗View API >
Cash Payment History Lookup	Looks up payment history made with the cash payment method.	BO	GET	🔗View API >
Credit Card Payment History Lookup	Looks up payment history made with the credit card payment method.	BO	GET	🔗View API >

API Function List_Merchant Management

API	Description	Server	Method	Notes
Merchant Registration	Registers a merchant using the PG company, MID, and more.	BO	POST	🔗View API >
Merchant Modification	Modifies merchant information such as the MID and usage status.	BO	POST	🔗View API >
Merchant Duplicate Check	Looks up duplicate merchants using the entered PG classification code, other merchant classification code, and system classification code information.	BO	GET	🔗View API >
Merchant List Lookup	Looks up the merchant list.	BO	GET	🔗View API >
Merchant Information Lookup	Looks up merchant detail information.	BO	GET	🔗View API >

API Function List_Account Verification Management

API	Description	Server	Method
Account Holder Name Verification MID Lookup	Looks up the account holder name verification MID used during account verification.	BO	GET	🔗View API >

Glossary

Term

Description

MID

Short for Merchant ID Used to distinguish the merchant or purpose when a payment occurs Payment-related settings are typically configured based on the MID For example, credit card payment may be attached to MID1 and virtual account payment to MID2. Or MID1 may be linked to PC payments and MID2 to mobile payments It is also possible to configure and use a single integrated MID Typically issued and used through a payment gateway (PG company or simple payment provider)