To edit an offer letter template, go to Main Menu > Account Details and then, in the Templates section, select Offer Letters. 

 Select Edit next to the template you wish to edit.

You can make edits to the template Name and/or Offer Letter Body and then Save Changes. 

Tip: Save hiring managers time by inserting any of the field names listed on the right hand side of the Offer Letters page into your offer letter template. The field names will populate when you create a new offer letter to send to an applicant. Make sure you enter them exactly as they appear. You can copy and paste them right into the template in order to make sure you've gotten the right formatting.