What it is
KakaoPay is a mobile payment and digital wallet service from Kakao, launched in 2014 and built into the KakaoTalk messaging app used by most Koreans. Users link cards and bank accounts and pay online, in apps, and in stores via QR or NFC. For merchants, KakaoPay is one of the default Korean wallets shoppers expect at checkout.
- Kakao's mobile wallet inside KakaoTalk
- Launched in 2014
- Cards and bank accounts linked for online, app, and in-store pay
Where it is mainly used
KakaoPay is a South Korea method with very high local coverage. Because it sits inside KakaoTalk, it reaches a large share of Korean consumers across e-commerce, deliveries, transport, and retail. If you sell to Korean customers, KakaoPay is effectively a must-have local method.
- South Korea only
- Very high local coverage through KakaoTalk
- Expected in Korean e-commerce and retail
How customers pay at checkout
Online or in app, the customer selects KakaoPay and approves the payment in the KakaoPay app, often with biometrics or a PIN. In store, they scan a QR code or tap with NFC. Many Korean checkout pages show KakaoPay as a one-tap button.
- One-tap approval in the KakaoPay app
- Biometrics or PIN to confirm
- In-store QR or NFC
How merchants get access
Merchants apply through the KakaoPay partner centre and need a Korean business registration, a payable site, and the required business documents. Approval typically takes a few weeks. KakaoPay also works through PG companies and hosting partners, so many Korean e-commerce platforms let you switch it on without a direct contract.
- Apply via the KakaoPay partner centre
- Need a Korean business registration and documents
- Approval commonly takes a few weeks
PSP and aggregator route
For cross-border merchants, the practical route is a global PSP or Korean aggregator (such as a payment gateway that lists KakaoPay) so you avoid a direct Korean contract and KYC. One integration can also turn on Naver Pay, Toss, and other Korean wallets. Compare providers on Korean language support and settlement.
- Use a PSP or Korean aggregator that lists KakaoPay
- Avoids a direct Korean contract and KYC
- Often pairs with Naver Pay and Toss in one integration
Pricing and settlement
KakaoPay fees are set by KakaoPay or your PG partner and vary by volume, industry, and method. Settlement is commonly T+1 with Korean processing. Published pricing is for initial screening only; confirm the provider's official pricing page or a written quote before you go live.
- Fees set by KakaoPay or your PG partner
- Commonly T+1 settlement with Korean processing
- Always confirm official pricing in writing before launch
Public contact route
KakaoPay runs an official site and a partner centre for merchants. Direct merchant support is handled through the partner centre rather than a public sales email. Use the official channels below, or a LocalPayMap consultation if you need help choosing a route.
- Official site: kakaopay.com
- Merchant application: partner.kakaopay.com
- No public sales email found; use the official website contact page or LocalPayMap consultation
Questions merchants ask
Can a foreign company accept KakaoPay directly?
Direct KakaoPay onboarding expects a Korean business registration. Foreign sellers usually go through a PSP or Korean PG that supports KakaoPay.
How long does approval take?
Through the KakaoPay partner centre, approval commonly takes a few weeks after documents are submitted.
Is KakaoPay the same as a card?
No. It is a wallet that sits on top of linked Korean cards and bank accounts; the underlying money comes from those sources.
What are the fees?
Fees are set by KakaoPay or your PG partner and vary by volume and method. Published pricing is for initial screening only; confirm the provider's official pricing page or a written quote before you go live.
Do I need to integrate each Korean wallet separately?
Not if you use an aggregator. One integration through a Korean PG or global PSP can turn on KakaoPay, Naver Pay, and Toss together.
Where do I start?
Review the official KakaoPay site and partner centre, or contact a PSP that lists KakaoPay for cross-border acceptance.