The following formats are accepted: png, gif, jpg, doc, xls, docx, xlsx, pdf, txt, ppt, pptx, zip, flv, mov, mp4, mpg, rm, swf, wmv
Max file size: 100 MB
Remember to click the "choose file" button, then select your document, them click the "white arrow" red button ---> in the bottom right corner of the survey.
A "Thank you" window will appear upon completion. You will also receive a confirmation email.