How do I email invoice inside job details?

Select any Job then Invoice section from the header after that select Edit Invoice button on the top right corner of the screen

Clicking on email will open a pop up in an e-mail format with auto filled Subject and Message.

You can add any email ID in "To" and "CC" fields and edit the already filled fields

Click Send Email it will give a success pop up

Success Alert means invoice has been emailed successfully