You can provide special instructions to buyers in the JVZoo email receipt. Whether you'd like to inform your customers how to access their product, or how to contact you for support, you're now able to leave notes and/or instructions on receipts.
"Custom Email Receipt Info" can be located on the Checkout tab. You can enter information in HTML or if you do not want to use HTML you can simply type the information into the second box labeled "HTML disabled" and it will be formatted in the email receipt for you.