Cfdis USLibV4 by: Cfdis .NET Framework 4.0 This package targets .NET Framework 4.0. The package is compatible with this framework or higher. 318 total downloads last updated 12/11/2021 Latest version: 1.0.0 Cfdi Versión 4.0 Librería para Facturación Electrónica Cfdi 4.0