Once the Customer is ready to finish the Sale - you can hit the Resume button right next to the Suspend button. Within this pop-up you can resume using the Suspend ID, Suspend Date, etc. or resume the sale using the Customer Name or Amount. You can also Resume a Sale from any register within your Domain so if a Customer was to have their Sale suspended on Register 1, they can go to Register 2 and complete their sale; you can also do the same from a different Store or Venue as well.