To send an invoice from WholeCell, click on 'Invoices' on the left side of WholeCell, then select the invoice ID that you want to send.
From the invoice page, click the envelope button above the invoice table:
In the window that pops up, you'll want to enter your customer's email address in the Send To field. You can also adjust the default Subject and Body of the email here, and select what attachments you want to include. Attaching an order CSV with ESNs will include a spreadsheet of committed inventory from the order being invoiced.
