I have an online orders database which prints fpdfs for delivery notes and off hire notes. I have looked into digital signitures on fpdf but have not found anything useful.
Would it be possible to use a very simple paint program on the web inserted in your orders page where when u go out to the customer (u could use ur phone etc) they sign using the paint pad and it saves the image to that order in an mysql db.
? any theories or other methods around this problem are welcome