Paraguay Tools

Generators and validators for Paraguay

Generators

CUDE & CDC SIFEN e-Invoice Generator (Paraguay)

Generate 44-digit CDC control codes with Mod 11 check digit and SHA-256 CUDE hashes for Paraguay SIFEN / DNIT.

Paraguay RUC Generator

Generator for Paraguayan Registro Único de Contribuyentes (RUC) with Modulo 11 check digit.

Validators

CUDE & CDC Validator (Paraguay)

Validate Mod 11 check digits for 44-digit CDCs and 64-hexadecimal CUDE hashes from DNIT Paraguay.

Paraguay RUC Validator

Online validator for Paraguayan Registro Único de Contribuyentes (RUC) with official Modulo 11 check.