IBAN Validator API: Checksum, Country & SEPA
Pricing
$1.00 / 1,000 iban checkeds
IBAN Validator API: Checksum, Country & SEPA
Shape-only validators pass made-up numbers as valid. This one does the real mod-97 math, country and SEPA from the official registry, and names the exact reason a number fails, including the check digits it should have had. Malformed lines are free.