SWIFT / BIC Code
NASBBGSF
BULGARIAN DEVELOPMENT BANK AD
NASBBGSF is the BIC (SWIFT code) of BULGARIAN DEVELOPMENT BANK AD, registered in Sofia. Its IBANs are 22 characters long. The bank receives SEPA Instant transfers and answers Verification of Payee name checks.
Check an IBAN from BULGARIAN DEVELOPMENT BANK AD
Paste an IBAN from Bulgaria to check its check digits and see which bank it belongs to.
BIC Breakdown
NASB: institution identifier (4 letters)
BG: country code per ISO 3166-1
SF: location code (city / timezone)
Bank Details
Payments it can receive
BULGARIAN DEVELOPMENT BANK AD'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.
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IBAN format for 🇧🇬 Bulgaria
Bulgaria IBANs are 22 characters long.
Frequently Asked Questions
What is the SWIFT code for BULGARIAN DEVELOPMENT BANK AD?
NASBBGSF. Written with the head-office branch code it is NASBBGSFXXX; both forms reach the same bank. A euro transfer within SEPA needs only the IBAN.
What does NASBBGSF mean?
"NASB" identifies BULGARIAN DEVELOPMENT BANK AD, "BG" is the country code for Bulgaria, "SF" is the location code.
How long are BULGARIAN DEVELOPMENT BANK AD IBANs?
22 characters, like every IBAN from Bulgaria: the country code BG, two check digits, the bank code (swift) (4 letters), the branch code (4 digits), the account type (2 digits) and the account number (8 characters).
Can I send an instant transfer to BULGARIAN DEVELOPMENT BANK AD?
Yes. The European Payments Council lists BULGARIAN DEVELOPMENT BANK AD in SEPA Instant Credit Transfer since 5 October 2026, so an instant euro transfer from a participating bank reaches its accounts in seconds.
Does BULGARIAN DEVELOPMENT BANK AD confirm the payee's name?
Yes. It answers Verification of Payee requests, so the payer's bank can compare the name entered with the account holder's name before a euro transfer is sent.
Where is BULGARIAN DEVELOPMENT BANK AD's registered office?
Dyakon Ignatii Str. 1, 1000 Sofia, according to GLEIF. The European Payments Council lists 1, Dyakon Ignatiy Street, Sofia as its address.