Admins can change a worker's separation date.
Go to the separated worker's profile page.
Click on the edit button next to Separation information.
In the slide out, update the Date of separation and click Save.
If you have NOT paid severance to the worker, you can update the severance amount in the Separation information slide out.
If you have already paid severance, that field will not be editable and you will need to create a one-time payment to the worker to cover any additional severance amounts owed.