Receipt Notes

anyone know how to get the notes to populate on a Sales Receipt?  I'm not looking to have it on the printed receipt, I simply would like the note to pop at the top of the Sales Receipt.  Currently it has the customer name, contact: (phone number) Email: History: (last sale date) and Notes, but notes is always empty, no matter how much or how little I have in the customer note field. Is this note field specific to the receipt? if so, how do I put in a note on that sales receipt?

Thanks.