1. Registration Obligations and Exemptions
Under Korea’s Electronic Financial Transactions Act (EFTA), any entity issuing or managing prepaid electronic payment instruments is, as a rule, required to register with the Financial Services Commission (FSC). However, the law provides for several exemptions to ease compliance for smaller or low-risk programs.
Registration is not required in the following cases:
Single-Merchant Instruments: Where the instrument is usable only at a single merchant operated by the same business owner.
Small-Scale Issuance: Where the outstanding balance is below KRW 3 billion and the total annual issuance is below KRW 50 billion.
Non-Cash, Reward-Type Instruments with Guarantee: Where the instrument is provided without direct payment from the user (e.g., loyalty points, promotional rewards), provided the issuer secures repayment responsibility through a guarantee insurance policy or similar safeguard.
In practice, this means that registration is primarily required for instruments involving direct cash top-ups from users, or for programs that exceed the financial thresholds. Loyalty and promotional schemes can often rely on the insurance-based exemption.
2. Obligations for Prepaid Balances (“선불충전금”)
If a registered issuer accepts direct cash prepayments from users, the balance qualifies as “prepaid balances” (선불충전금) under the EFTA.
Definition: The remaining amount of money paid by users for prepaid electronic payment instruments, after deducting amounts already used for payments, transfers, or refunds.
In such cases, issuers are subject to a reserve management obligation. Specifically, at least 50% of the outstanding prepaid balance must be separately managed through designated financial institutions (e.g., banks or other qualified entities). Acceptable methods include trusts, payment guarantees, or repayment guarantee insurance, as prescribed by the Presidential Decree.
This requirement ensures that users’ prepaid funds are adequately protected in the event of business failure or operational disruption.
3. Legal Implications
The revised framework draws a clear line:
Registration is mandatory unless a program fits into one of the statutory exemptions.
Even where registration is exempted, consumer-protection obligations may still apply depending on the structure.
For issuers that actually receive cash prepayments, the separate reserve management rule for prepaid balances introduces a financial safeguard that must be embedded into operations.
Businesses operating reward points, coupons, or stored-value wallets should carefully assess whether their instruments fall within the definition of prepaid electronic payment instruments, determine if an exemption applies, and, if handling user-funded balances, establish robust systems to comply with the separate reserve requirement.
Architect Legal Advisory has significant experience advising on the EFTA, fintech compliance, and consumer-protection frameworks in Korea. We are confident to provide tailored guidance on registration requirements, exemption strategies, and compliance implementation for your business.

Jeonghwan JK Kim
Partner | Korean Attorney-at-Law
1. Registration Obligations and Exemptions
Under Korea’s Electronic Financial Transactions Act (EFTA), any entity issuing or managing prepaid electronic payment instruments is, as a rule, required to register with the Financial Services Commission (FSC). However, the law provides for several exemptions to ease compliance for smaller or low-risk programs.
Registration is not required in the following cases:
Single-Merchant Instruments: Where the instrument is usable only at a single merchant operated by the same business owner.
Small-Scale Issuance: Where the outstanding balance is below KRW 3 billion and the total annual issuance is below KRW 50 billion.
Non-Cash, Reward-Type Instruments with Guarantee: Where the instrument is provided without direct payment from the user (e.g., loyalty points, promotional rewards), provided the issuer secures repayment responsibility through a guarantee insurance policy or similar safeguard.
In practice, this means that registration is primarily required for instruments involving direct cash top-ups from users, or for programs that exceed the financial thresholds. Loyalty and promotional schemes can often rely on the insurance-based exemption.
2. Obligations for Prepaid Balances (“선불충전금”)
If a registered issuer accepts direct cash prepayments from users, the balance qualifies as “prepaid balances” (선불충전금) under the EFTA.
Definition: The remaining amount of money paid by users for prepaid electronic payment instruments, after deducting amounts already used for payments, transfers, or refunds.
In such cases, issuers are subject to a reserve management obligation. Specifically, at least 50% of the outstanding prepaid balance must be separately managed through designated financial institutions (e.g., banks or other qualified entities). Acceptable methods include trusts, payment guarantees, or repayment guarantee insurance, as prescribed by the Presidential Decree.
This requirement ensures that users’ prepaid funds are adequately protected in the event of business failure or operational disruption.
3. Legal Implications
The revised framework draws a clear line:
Registration is mandatory unless a program fits into one of the statutory exemptions.
Even where registration is exempted, consumer-protection obligations may still apply depending on the structure.
For issuers that actually receive cash prepayments, the separate reserve management rule for prepaid balances introduces a financial safeguard that must be embedded into operations.
Businesses operating reward points, coupons, or stored-value wallets should carefully assess whether their instruments fall within the definition of prepaid electronic payment instruments, determine if an exemption applies, and, if handling user-funded balances, establish robust systems to comply with the separate reserve requirement.
Architect Legal Advisory has significant experience advising on the EFTA, fintech compliance, and consumer-protection frameworks in Korea. We are confident to provide tailored guidance on registration requirements, exemption strategies, and compliance implementation for your business.
Jeonghwan JK Kim
Partner | Korean Attorney-at-Law