Hi, i want to implement on my web portal electronic invoicing system. basically data will be stored into PostgreSQL DB. I would like to know if someone already have experiences with such feature or where could i find some tutorials or help about this topic. Concretly, user will buy some products/services online and i would like to send him a PDF invoice via email. is there a PDF module under PEAR or directly under PHP ? thanks a lot, -- Alain ------------------------------------ Windows XP SP2 PostgreSQL 8.2.4 / MS SQL server 2005 Apache 2.2.4 PHP 5.2.4 C# 2005-2008