There have been two changes made to LogiPro to support this new feature.

1. An option has been added under Admin > General settings > Email Queue tab. The option is called "Queue payment receipt emails for approval before sending".
2.  The existing menu item "Payment Receipt" on the Payment Details window, has been replaced with "Generate Receipt" with two options: Email Receipt or Display Receipt.

How the feature works:

1. Clicking print will print it (old functionality).
2. Clicking email will email the receipt to the contact.
3. The email text will be taken from the Payment Receipt document template.
4. If the config was set to send it to the queue it will go to the email queue.
5. If the contact doesn't have an email, it will be printed.