http://onlinelibrary.wiley.com/j ... hor_guidelines.html
Costs
It is suggested that authors whose research funds include publication costs will pay page charges. If no such funds are available, authors may indicate that they are unable to pay page charges. Page charges are $800 for Articles. Payment of the page charges does not influence how a manuscript is reviewed or when it is published.
If color print reproduction is desired, the author must indicate this and commit to paying costs of printing in color, $500 per figure with color.