Navigate to [https://app.thenextinvoice.com/dashboard](https://app.thenextinvoice.com/dashboard)

Click "settings" icon in the top right corner.

First option is to set up email addresses from which the invoice will be sent.

Click on + icon to add new email address.

On step 2, you can create email templates which will be sent with your invoices.

Template editor will be opened in the new window.

Then click on the arrow to return back to step 2.

On step 3, you can choose any attachments that will be added to your invoice emails. Click on + icon to select your attachment.

Once you have added your attachment, click on the green icon to save it.

Email settings in Thenextinvoice