%%
%% This is file `factura-modelo-ya.tex',
%% *NOT* generated with the docstrip utility.
%%
%% Copyright 2013 Emilio Lazo Zaia
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%%   http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
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%% This work has the LPPL maintenance status "maintained".
%%
%% This Current Maintainer of this work is Emilio Lazo Zaia.
%%
%% This work consists of the files factura.cls, factura.def,
%% and factura-modelo.tex, factura-modelo-ya.tex and README.
%%
%% Emilio Lazo Zaia <emiliolazozaia@gmail.com>
%%
%% This file is in UTF-8 format with Unix-like line breaks (LF only).
%% Commands and commentaries are in spanish.
%%
\documentclass[%
denom,
sinlineasv,
% separado,
% filas,
% centrado,
linea,
% lineaitem,
csv,
]{factura}

\usepackage[utf8]{inputenc}

\Fecha{05-03-2013}
\RS{El cliente}
% \Nombre{El cliente}
\RIF{El RIF}
\Direccion{La dirección}
\Tel{El teléfono}
\Email{El email}
\Emisor{El emisor}
\Num{1}
\Condiciones{Condiciones de pago: ¡De inmediato!}
\Lineas{3}
\Resumen{El resumen}

\makeatletter
\def\@@Fecha{Fecha:}
\def\@@Conforme{El cliente}
\makeatother

\begin{document}

\begin{factura}
 \Item{1}{ítem con IVA general}{1000}
 \ItemR{1}{ítem con IVA reducido}{1000}
 \ItemA{1}{ítem con IVA adicional}{1000}
 \ItemE{1}{ítem exento}{1000}
\end{factura}

\desc{La descripción}

\end{document}