IBAN format · HR
Croatia IBAN format
IBANs issued in Croatia are 21 characters long and follow the ISO 13616 structure below.
Country code
HR
Total length
21 chars
Check-digit algo
MOD 97-10
ISO 13616 pattern
7!n10!n
7 digits (digits (0–9)), then 10 digits (digits (0–9))
Structure breakdown
The IBAN is read left to right: a 2-letter country code, 2 check digits, then the country-specific BBAN split into 2 fields.
Country code
ISO 3166 — Croatia
HR
Check digits
MOD 97-10 checksum
70
BBAN field 1
7 digits · digits (0–9)
0123456
BBAN field 2
10 digits · digits (0–9)
0123456789