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BankCheck checks whether a number could be valid based on format, length, and checksum rules. It does not verify that an account exists or confirm who it belongs to. Always confirm account details with your bank before making a payment.

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SWIFT & International

Wire Transfer

International Wire Transfer

What It Means

A wire transfer is an electronic method of sending money from one bank account to another, either domestically or internationally. International wires typically travel through the SWIFT network and may pass through one or more correspondent banks before reaching the beneficiary. Unlike batch-processed payments, wire transfers are settled individually and are considered one of the most secure forms of remittance.

How It Works

The sending bank transmits payment instructions that include the beneficiary's account details, the receiving bank's SWIFT/BIC code, and the IBAN (for countries that use it). If the two banks do not have a direct relationship, the payment is routed through one or more intermediary banks. International wires typically settle within one to three business days, while domestic wires in the US settle the same day via Fedwire.

Why It Matters

Wire transfers are irrevocable once processed, making them the preferred method for high-value or time-sensitive payments such as real estate closings, business-to-business invoices, and cross-border trade. However, the fees and foreign exchange markups can be significant, so understanding the routing chain helps you anticipate costs and delivery times.

Related Terms

SWIFT Code

SWIFT/BIC Code

Correspondent Bank

Correspondent Banking Relationship

ACH vs Wire

ACH Transfer vs Wire Transfer

Back to all terms.