Toss Pay

In South Korea’s payment landscape, digital wallets are rapidly becoming more popular, with their share of total transaction value projected to hit 48% by 2030, highlighting their substantial long-term growth potential. Amid this trend, the rise of Toss Pay represents a distinctly different development path. Unlike other platforms that typically started out as retail payment solutions, it was rooted in peer-to-peer financial services. In 2015, its parent company, Viva Republica, entered the market with a simple person-to-person money transfer app. Today, this app has evolved into a financial superapp offering more than 40 services, including payments, credit, investment, and insurance. Toss Pay is now widely recognised as a leading fintech unicorn in South Korea and has secured a strong foothold in the online payment market.

Toss Pay's core strength lies in its seamless integration with South Korea's financial infrastructure and its exceptionally strong user engagement. Users can link virtually any domestic bank account or card, a level of universality that has helped it attract more than 28 million users. With 14 million monthly active users, it has cemented its place as South Korea's top three digital wallets. For consumers, Toss Pay functions as a one-stop financial management hub; for merchants, it serves as a direct gateway to South Korea's high-value, highly active financial user base.

This evolution from relationship-driven finance to a comprehensive financial ecosystem has given Toss Pay significantly higher user loyalty and trust than single-purpose payment tools. As consumers become accustomed to managing assets and making investment decisions within a single app, their propensity to pay and perceived transaction security within the ecosystem increase significantly. For merchants targeting growth in South Korea, especially in high-trust sectors like e-commerce and digital subscriptions, Toss Pay serves as a gateway to a premium demographic defined by financial transparency, rational consumption patterns, and robust purchasing power.

By integrating Toss Pay through Antom, you can align yourself with the structural transformation underway in South Korea's payments market. The service supports multi-currency settlement and incorporates multiple layers of security, including card verification and biometric authentication, ensuring a secure yet frictionless user experience. In a mature market where more than 80% of consumers are willing to make cross-border purchases, Toss Pay is more than a payment option—it offers a strategic gateway to building trusted, long-term financial relationships with South Korea's digitally savvy consumers.

Properties

The following table lists the product properties supported by Toss Pay:

User experience

Note: The following payment flows on different terminals are for reference only. For supported merchants' terminal types, consult Antom Technical Support.

The following screenshots show the journey of paying with Toss Pay:

FAQ

What are the characteristics of Toss Pay's core user base, and which merchants is it best suited for?

Toss Pay's core users are highly engaged participants in digital financial management. They rely on the app not only for payments, but also to manage their bank accounts, make investments, and monitor their credit profiles. These users typically demonstrate deeper engagement with digital financial services and stronger spending power. As a result, Toss Pay is particularly well suited for high-ticket businesses and those requiring long-term trust-building, such as premium e-commerce, digital subscriptions, online education, and financial services. By tapping into this audience, merchants can effectively drive higher average order values and cultivate enduring customer loyalty.

Toss Pay positions itself as a financial superapp. What tangible benefits does this bring to merchants?

The primary value lies in boosting consumer propensity to spend and driving higher average order values. When consumers manage stocks, deposits, and credit profiles within a single app, they develop a high level of platform trust, which substantially lowers hesitation around higher-value transactions within that ecosystem. For merchants, this translates directly into enhanced conversion rates and elevated average order values, particularly for high-ticket items or purchase scenarios that involve instalment payments.

Does Toss Pay's user profile align with South Korea's mainstream e-commerce audience?

Yes, it is very closely aligned. The primary driver of South Korean e-commerce is the 15–64 year-old group (accounting for 70.4% of the market), particularly the segment under 54. Toss Pay's more than 28 million users largely fall within this digitally native, efficiency-focused demographic. They are not only high-frequency e-commerce shoppers, but 82% also express willingness to make cross-border purchases. As a result, integrating Toss Pay as an online payment option offers merchants a direct and effective pathway to South Korea's core consumers.

What role does Toss Pay play in South Korea's policy and market environment for promoting digital payments?

Toss Pay is a representative example of South Korea's fintech-driven transformation of digital payments. By delivering more flexible, digitally native financial services than traditional banks, it has accelerated the adoption of digital payments and advanced financial inclusion. Its ability to attract multiple rounds of international investment further reinforces its position as both an innovation driver and an ecosystem builder. For merchants, choosing Toss Pay is more than just adding an online payment method; it is an integration into a vibrant fintech ecosystem that has earned dual validation from both capital markets and consumers.

As a cross-border merchant, I place strong emphasis on settlement efficiency and transparency. How does Toss Pay perform in this area?

Through Antom, Toss Pay offers multi-currency settlement capabilities, supporting USD, EUR, SGD, and HKD, which effectively reduces foreign exchange exposure caused by multiple currency conversions. Settlements are processed on a T+4 basis and are accompanied by clear transaction records. Combined with Antom's unified merchant dashboard, you can manage funds across different markets and payment methods from a single interface, significantly lowering reconciliation complexity and operational costs.

Connect to Toss Pay through Antom today and gain direct access to South Korea's most valuable, digitally engaged consumer base.