I saw the following in a journal homepage at http://www.pphmj.com/journals/jpanta_author_information.htm
Print Charges: To defray the publication cost, authors are requested to arrange print charges of their accepted papers at the rate of US$ 40 per page from their institutions/research grants, if any.
I don't understand the meaning of if any in the above sentences. I have a paper with no grant. Should I pay any thing?