SWIFT / BIC Code
MIKBESB1
NUEVO MICROBANK S.A.U.
MIKBESB1 is the BIC (SWIFT code) of NUEVO MICROBANK S.A.U., registered in Madrid. Its IBANs are 24 characters long. The bank receives SEPA Instant transfers and answers Verification of Payee name checks.
Check an IBAN from NUEVO MICROBANK S.A.U.
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BIC Breakdown
MIKB: institution identifier (4 letters)
ES: country code per ISO 3166-1
B1: location code (city / timezone)
Bank Details
Payments it can receive
NUEVO MICROBANK S.A.U.'s participation in the European payment schemes, from the EPC register of participants.
Verification of Payee lets the payer's bank compare the name typed on a euro transfer with the account holder's name. This page shows whether the bank takes part; ibanchecker.cash does not check names.
Sending money to an account at NUEVO MICROBANK S.A.U.?
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IBAN format for 🇪🇸 Spain
Spain IBANs are 24 characters long.
Frequently Asked Questions
What is the SWIFT code for NUEVO MICROBANK S.A.U.?
MIKBESB1. Written with the head-office branch code it is MIKBESB1XXX; both forms reach the same bank. A euro transfer within SEPA needs only the IBAN.
What does MIKBESB1 mean?
"MIKB" identifies NUEVO MICROBANK S.A.U., "ES" is the country code for Spain, "B1" is the location code.
How long are NUEVO MICROBANK S.A.U. IBANs?
24 characters, like every IBAN from Spain: the country code ES, two check digits, the bank code (4 digits), the branch code (4 digits), the check digits (2 digits) and the account number (10 digits).
Can I send an instant transfer to NUEVO MICROBANK S.A.U.?
Yes. The European Payments Council lists NUEVO MICROBANK S.A.U. in SEPA Instant Credit Transfer since 21 November 2017, so an instant euro transfer from a participating bank reaches its accounts in seconds.
Does NUEVO MICROBANK S.A.U. confirm the payee's name?
Yes. It answers Verification of Payee requests (since 5 October 2025), so the payer's bank can compare the name entered with the account holder's name before a euro transfer is sent.
Where is NUEVO MICROBANK S.A.U.'s registered office?
Aduana 18, 28013 Madrid, according to GLEIF.