To email multiple invoices at once, go to the Invoices tab then click Go!:

Screen Shot 2013-08-28 at 6.57.09 AM

 

In the next page, click Batch Invoice Actions:

Screen Shot 2013-08-28 at 6.59.21 AM

 

In the screen that comes next, filter your invoices, check the invoices you want emailed, then click Email Selections, as shown below:

Screen Shot 2013-08-28 at 7.05.07 AM

 

There are two choices when sending the invoices:

  1. Combine all the invoices into one PDF and email to specified recipients: Screen Shot 2013-08-28 at 7.09.22 AM
  2. Email the invoices to their corresponding recipients/contacts as defined in the invoice: Screen Shot 2013-08-28 at 7.10.26 AM