First off I am not any coding guy. I managed to install Invoice plane on to my web.
I am not able to do the following in-spite of reading all the wiki and community helps.
I am not able to get a custom feild in to the invoice when i want to print the invoice. I am looking to put a feild to enter customer purchase order numbers
My logo on the invoice is very small.
Also Can I add an image at the end of an Invoice and quote like a company stamp
I hope you can help me out.