I have an image pipo.eps and a latex file named invoice.tex
Both are placed in the same dir on a server, and I have a webapplication that displays a nice pdf document from the tex file. Now, I want to insert pipo.eps into the file. Assume that I really know nothing about latex. Someone gave me some code but it gives errors. Someone else said there is something wrong with "usepackage". I really don't know what to do?