IBAN format · FI
Finland IBAN format
IBANs issued in Finland are 18 characters long and follow the ISO 13616 structure below.
Country code
FI
Total length
18 chars
Check-digit algo
MOD 97-10
ISO 13616 pattern
6!n7!n1!n
6 digits (digits (0–9)), then 7 digits (digits (0–9)), then 1 digit (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 3 fields.
Country code
ISO 3166 — Finland
FI
Check digits
MOD 97-10 checksum
43
BBAN field 1
6 digits · digits (0–9)
012345
BBAN field 2
7 digits · digits (0–9)
0123456
BBAN field 3
1 digit · digits (0–9)
0