Exercise 12: Creating an Invoice for a Customer using isodoc.cls (Solution)

This is a solution to the easy part of Exercise 12.

\documentclass{isodoc}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\begin{document}

\invoice
[
  to={Jos\'e Arara\\Nenhuma Rua\\S\~ao Paulo\\123457\\Brazil},
  currency={\pounds}
]
{
  \itable
  {
    \iitem{``\,`Duck and Goose': an allegory for modern times?''
   (hardback)}{59.99}
    \iitem{20 copies of ``My Friend is a Duck'' (paperback) 
    at \pounds14.99 per copy}{299.80}
    \iitem{``Annotated Notes on the `Duck and Goose' chronicles''
    (ebook)}{8.99}
    \itotal[Subtotal]{368.78}
    \iitem{Postage and Packaging}{20.00}
    \iitem{Promotional Discount}{$-2.50$}
    \itotal{386.28}
  }
}

\end{document}

Download invoice-isodoc-easy.tex or invoice-isodoc-easy.pdf.