Global Tools

Online global document generators and validators. Ideal for your tests.

Generators

Croatia OIB Generator (Porezna Uprava / Fiscalization 2.0)

Generate 11-digit Croatian OIB numbers with sequential ISO 7064 Modulo 11, 10 checksum for Fiscalization 2.0 e-invoicing.

Validators

Croatia OIB Validator (ISO 7064 Modulo 11, 10)

Validate 11-digit Croatian OIB numbers via strict ISO 7064 Modulo 11, 10 algorithmic verification.