E-mail a single transaction

1. Open the transaction (sales invoice, sales order, quote, etc.).
2. Click the E-mail button at the top.
3. When the E-mail Forms screen appears, click Select Form to choose your desired form.
4. Click Send. An e-mail from your e-mail client will appear.
5. Click Send.

E-mailing multiple transactions in a batch

Refer to How to print and e-mail forms to customers.

How to batch print/email forms