Note: you must have both E-Invoices and Document Management software to use this procedure.
You can email invoices/credits/ saved transactions manually from:
The Invoice Archive viewer, which is accessible from either the QuickRecall Viewer, or from the Document Archive Viewer.
POS (you can also email invoices/credits/ saved transactions automatically from POS; click here to go to the help topic.)
To email invoices from QuickRecall:
From POS, click 
Find the invoice or credit you want to email, and click Display.
Click the Image link in the upper left corner. The Invoice Viewer displays with the selected document displayed in it.
Click Misc, then click Email Invoice to Customer.
Enter the appropriate message, email format, and email address, or leave the defaults.
Click OK. A confirmation message displays. Click OK again.
To email invoices from the Document Archive Viewer:
From the Eagle Browser, click System Management Menu, then click Document Archive Viewer.
Locate the document you want to email, and click Display. The Invoice Viewer displays with the selected document displayed in it.
Click Misc, then click Email Invoice to Customer.
Enter the appropriate message, email format, and email address, or leave the defaults.
Click OK. A confirmation message displays. Click OK again. The document will be emailed.
To email invoices/credits on demand from POS:
Create the transaction as you normally would.
Press Total (+ on the keypad)
Press Menu (- on the keypad), and select B - Email This Transaction.
In the dialog box that displays, fill in the fields. You can enter up to 10 email addresses in the To Addresses field; enter one email address per line, pressing Control-Enter to start a new line. If you already set up email addresses in Customer Maintenance, those email addresses display automatically.
Press Enter (OK). The system Emails the transaction in PDF format.