⌨️NHN KCP

Learn how to set up NHN KCP.

Authenticated payment

Test

Test environment setup

1. i'mport Admin console→ Payment integration → Test settings → Select PG (NHN KCP) → NHN KCP -> Add

2. Select General payment test T0000 Settings -> Save

A payment is made on the i'mport test account.

Sample page

Select General payment test T0000 Settings -> Save

Live

Live environment setup

Enter the Site Code and Site Key issued by KCP using the Add button and then click Save.

Sample page

Input page

Non-authenticated payment

Since non-authenticated payment has more stringent conditions for service entry than general payment, you must first check service entry possibility with KCP.

Payment window

Test environment setup

1. i'mport Admin console→ Payment integration → Test settings → Select PG (NHN KCP) → NHN KCP (Subscription) -> Add

2. Check the auto-generated MID value and then click Save.

Sample page

Check auto-generated MID value and then click Save.

Live environment setup

Enter the live Site Code issued by KCP at contract signing as follows:

1. Payment integration -> Live settings

2. NHN KCP -> NHN KCP(Subscription) -> Add

3. Enter Site Code, Site Key, and Batch Payment Group ID -> Save

How to get a Batch Payment Group ID Log in to the KCP merchant admin page with the site code issued by KCP for subscription payments, enter a desired user name and a password to get a private certificate. - To get a certificate: https://admin8.kcp.co.kr > Log in with subscription payment ID > Customer service > Certificate issuance > KCP private certificate > Click Request NHN KCP certificate > Confirm Username (random input) - To get a group ID: https://admin8.kcp.co.kr > Log in with subscription payment ID > Payments > General payment > Credit card > Batch payment ID > Get group ID

Payment integration -> Select Live tab

NHN KCP -> NHN KCP(Subscription) -> click Add

Enter Site Code, Site Key, and Batch Payment Group ID -> Save

API

Test environment setup

1. i'mport Admin console→ Payment integration → Test settings → Select PG (NHN KCP) → NHN KCP API -> Add

2. Check the auto-generated MID value and then click Save.

Select NHN KCP → NHN KCP API

Check auto-generated MID value and then click Save.

Live environment setup

Enter the Site Code and Site Key issued by KCP at contract signing as follows:

1. Payment integration -> Live settings

2. NHN KCP -> NHN KCP API -> Add

3. Enter Site Code (PG Merchant ID) and Site Key (PG Merchant Secret), and then enter Batch Payment Group ID -> Save

How to get a Batch Payment Group ID Log in to the KCP merchant admin page with the site code issued by KCP for recurring payments, and then enter a desired user name and a password to get a private certificate. - To get a certificate: https://admin8.kcp.co.kr > Log in with recurring payment ID > Customer service > Certificate issuance > KCP private certificate > Click Request NHN KCP certificate > Confirm Username (random input) - To get a group ID: https://admin8.kcp.co.kr > Log in with recurring payment ID > Payments > General payment > Credit card > Batch payment ID > Get group ID

Payment integration -> Select Live tab

NHN KCP -> NHN KCP API -> Add

Enter Site Code (PG Merchant ID) and Site Key (PG Merchant Secret), and then enter Batch Payment Group ID -> Save

Since non-authenticated payment has more stringent conditions for service entry than general payment, you must first check service entry possibility with KCP.

Checklist

• In test mode, no money withdrawl occurs for a payment.

• Hub-type Kakao Pay and Naver Pay do not support test mode. (Service is available after contract signing with KCP)