The Estimates Settings allows you to add your company's "Terms & Conditions of Service". Once you've added the details here, they will be displayed at the bottom of the automated "Estimate Details" email that will be sent out to your customer. For more information, see: Creating & Sending Estimates 

Hide/Show Estimate Total

Spraye also give you the ability to hide or show the total price at the bottom of all outgoing estimates. Simply toggle the switch to the desired setting. Below, you'll find an example of how each estimate will look. 

Visible Estimate Total

Hidden Estimate Total