Services

Korean eCommerce Integration, Payments & Automation Experts

Seoul Commerce helps international brands sell, scale, and operate in Korea. We design, build, and operate eCommerce systems that work with Korean payment gateways, logistics providers, marketplaces, and communication platforms — so global brands can launch faster and operate reliably in Korea.

We’re not just developers. We’re your integration partner for the Korean market.

Typically responding within 1–2 business days.

What we do

We connect your store to Korea’s complex ecosystem — and make it feel simple.

Core Service

Korean Payment Gateway Integrations

Accept Korean payments without friction. We implement and support leading Korean payment providers including:

  • KG Inicis
  • Toss Payments
  • KakaoPay
  • Naver Pay
  • PAYCO
  • Samsung Pay

We handle PCI-safe checkout flows, webhooks & settlement logic, local compliance, Apple Pay / Google Pay enablement, and multi-currency handling.

Platforms: Magento · Shopify · Headless / Custom

eCommerce Platform Development

We design and extend modern eCommerce systems with Korea-first performance and UX.

Platforms we specialize in

  • Magento / Adobe Commerce
  • Shopify & Shopify Plus
  • WooCommerce
  • Headless storefronts
  • Custom Node / API builds

We deliver

  • Store builds & migrations
  • Payment-ready architecture
  • Checkout optimization
  • Performance tuning
  • Internationalization & localization
  • Security & scalability planning

Logistics, WMS & OMS Integrations

Orders don’t make money if fulfillment breaks. We integrate your store directly with:

  • Korean WMS providers (NanSoft / EMP System and more)
  • Sabangnet & Goodsflow
  • Couriers and delivery gateways
  • ERP & inventory systems

We automate order imports, shipment creation, tracking registration, delivery status updates, exception handling, and returns workflows.

Result: no spreadsheets, no re-uploads, no broken tracking.

KakaoTalk Automation & Messaging

Own your customer communication in Korea with transactional and marketing messaging:

  • Order confirmations & shipping updates
  • Refund notifications & status changes
  • Abandoned cart flows & campaigns
  • Broadcast & segmented messaging

Via Kakao AlimTalk, FriendTalk, custom Kakao API deployments, and Shopify/Magento messaging extensions.

Custom Integrations & APIs

If your business touches Korea, we can integrate it.

  • Payment adapters and tokenization flows
  • Carrier and courier connectors
  • Internal admin tools and dashboards
  • Partner APIs and middleware platforms
  • Webhook systems and data pipelines

If it needs to sync, we engineer it.

Managed Integrations (Productized Services)

We don’t just build systems — we run them for you.

  • Sabangnet Integration Platform
  • Korean shipment tracking services
  • Messaging gateways and Kakao automation
  • WMS/ERP bridge services
  • Payment middleware & AI-powered plugins

You get hosting, monitoring, upgrades, support, and scalability without building internal teams.

Who we work with

We partner with teams that need serious infrastructure for Korea.

  • International brands entering Korea.
  • Korean sellers expanding globally.
  • Agencies needing reliable Korean infrastructure for their clients.
  • Logistics & fulfillment companies.
  • Payment providers & SaaS platforms.
  • Marketplace sellers going D2C.

Why Seoul Commerce?

Korea-first expertise
We understand Korea’s payment systems, logistics networks, compliance, and user behavior — because we operate inside it.
Engineering + product thinking
We don’t just build features. We design systems that scale and support your long-term roadmap.
Bilingual delivery
We work in both Korean and English across tech, operations, and business communication.
Proven execution
We’ve built integrations that move money, ship goods, and automate businesses every day.
Fast delivery
We prioritise working, deployed systems — not endless slide decks.

How we work

  1. 1

    Discovery

    We learn your business model, systems, and key risks.

  2. 2

    Architecture

    We design the integration plan and technical blueprint.

  3. 3

    Build

    We implement, test, and deploy integrations and tooling.

  4. 4

    Operation

    We monitor, support, and optimise live systems.

  5. 5

    Scale

    As your volume grows, we extend and harden the architecture.

Talk to us

Let’s discuss how we can:

  • Enable Korean payments for your store
  • Automate fulfillment and tracking
  • Integrate KakaoTalk messaging
  • Localize your eCommerce experience
  • Build infrastructure that works in Korea