One helpful feature inside of Jetpack Workflow is that from the jobs list view, you can quickly complete a job

To quickly close a job, under the Job Name column, you'll see that there is a circle/bubble next to the name of each job. If you click on the circle/bubble, the job will instantly be completed and moved to your completed jobs area in the status filter.

**Note** you can restrict this ability if you want to ensure your team members are checking off each task in their workflows. As an account owner, it is found in your manage my team area under each user profile.