해외송금 수수료 투명성 도구
은행의 90% 우대환율,
진짜 숨겨진 수수료 를 확인하세요
수수료 환율 스프레드, 전신환 수수료, 중개은행 수수료까지 포함한 실제 비용을 계산하고 핀테크 앱과 비교해보세요.
💡 100% = 고객 최대 우대 (스프레드 0). 대부분의 시중은행 인터넷뱅킹은 90% 제공. 창구 방문 시 50–70% 수준.
⚠ 모의 계산 안내: 이 계산기는 대표 모의 환율(예: 1 USD = 1,350 KRW 기준)을 사용하며, 실제 은행·핀테크 수수료 구조는 다를 수 있습니다. 실제 송금 전 각 기관의 당일 환율과 수수료를 반드시 확인하시기 바랍니다.
환율 우대의 진실
90% 환율 우대, 정말 유리한 걸까요?
대부분의 시중은행은 해외송금 시 90% 환율 우대를 제공한다고 광고합니다. 하지만 이 우대율은 오직 환율 스프레드에만 적용되며, 전신환(TT) 수수료, SWIFT 중개 수수료, 수취 은행 수수료 등 별도의 고정 비용은 전혀 줄어들지 않습니다.
예를 들어 100만 원을 미국 달러로 송금할 경우, 은행에서 공개하지 않는 비용은 다음과 같습니다: 숨겨진 환율 스프레드(기준환율의 약 1% 중 10% = 약 1,000원), 전신환 수수료 5,000원, SWIFT 국제 수수료 8,000원, 수취은행 수수료(약 $15 상당). 합산하면 실질 수수료율은 3~4%에 달할 수 있습니다.
Wise, Wirebarley, SentBe 같은 핀테크 송금 서비스는 미드마켓 환율(Reuters 실시간 기준환율)을 그대로 적용하고 투명한 정액 수수료만 청구합니다. 따라서 이 차이는 단순한 수치가 아닌 실제로 수취인의 계좌에 들어오는 돈의 차이입니다.
SWIFT 수수료란?
전신환·SWIFT·중개 수수료의 구조
해외송금은 단일 경로가 아닙니다. 한국 은행 → 미국 코레스 은행 → 수취 은행의 복수 경로를 거치며, 각 단계에서 수수료가 차감됩니다. 국내 전신환 수수료(5,000원)는 출금 시 은행이 부과하는 기본 요금이며, 해외 전신환(SWIFT) 수수료(8,000원)는 국제 결제 네트워크 사용 비용입니다. 최종적으로 수취 은행의 인입 수수료($15 내외)가 별도로 공제되는 경우가 많습니다.
The Truth About Preferential Rates
The Illusion of "90% Exchange Rate Preferential" at Korean Banks
Korean banks prominently advertise 90% or higher exchange rate preferential (환율 우대) to attract overseas remittance customers. While this sounds like a near-perfect deal, the discount applies only to the spread margin — the gap between the bank's buy and sell rates. It does absolutely nothing to reduce the additional fixed fees that accompany every international transfer.
A typical 1,000,000 KRW remittance at a Korean commercial bank incurs: a hidden spread fee (roughly 1% of the base rate, partially offset by the preferential discount), a domestic telegraphic transfer (TT) fee of ₩5,000, an international SWIFT fee of ₩8,000, and a correspondent/receiving bank fee of approximately $15 USD. When you add these together, the real effective fee rate often reaches 3–4%, compared to the advertised sub-1% impression.
Fintech remittance services like Wise, Wirebarley, and SentBe operate differently: they apply the mid-market (Reuters live interbank) exchange rate with no spread, and charge only a transparent flat or percentage-based fee. The savings are real and directly visible in what your recipient receives.
What are SWIFT Fees?
Understanding SWIFT, Correspondent Banks & Hidden Fees
International bank transfers do not travel directly from the sending bank to the recipient. They pass through the SWIFT network, often routing through one or more correspondent (intermediary) banks depending on the destination country and currency. Each institution in this chain is permitted to deduct its own handling fee, often $10–$25 per transaction. This is why the amount your recipient actually receives is frequently less than what was sent — sometimes without any clear disclosure to the sender.
Korean banks charge a domestic TT fee (전신환 수수료, ₩5,000) for initiating the transfer, plus an outgoing SWIFT fee (해외전신환 수수료, ₩8,000) for the international leg. On top of these disclosed fees, the receiving bank often deducts an inward payment fee of $10–$20 from the delivered amount — a fee the sender never sees on any receipt.
⚠ Expat Critical Notice
Korean FX Remittance Limits for Foreign Residents
Non-Korean residents (외국인 거주자) living and working in South Korea are subject to specific foreign exchange controls under the Foreign Exchange Transactions Act (외국환거래법). While these regulations are frequently updated, the general framework as of 2025 is as follows:
Above $50,000: Income proof (employment contract, tax certificate, payslip history) or business documentation is required. Bank compliance officers will typically request this documentation proactively for larger transfers.
Source of funds: All remittances must originate from legally earned income in Korea. Funds from non-Korean bank accounts remitted through Korea, or capital gains from crypto/investments sourced abroad, may be subject to separate rules.
Recommended action: Consult your bank's foreign exchange desk or a licensed Korean tax/legal advisor before making large remittances, especially if your residency status, visa type, or income source is complex.
These limits apply regardless of which platform you use — traditional bank, fintech app, or otherwise. Wirebarley, Wise, and SentBe operating in Korea are all registered with the Financial Supervisory Service (FSS) and are legally required to perform the same KYC and FX limit checks. The advantage of fintech is cost, not circumventing regulations.
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About SK Pulse
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This calculator uses simulated FX rates for illustrative purposes. All calculations run locally in your browser — no data is transmitted.
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