You and your employer must follow certain legal formalities for a severance agreement to be enforceable. You must ensure that the agreement is in writing and that your employer has signed it. Sometimes, you might also need a witness or have it notarized. Failing to adhere to these formalities can void the agreement.
Present the employee with the severance agreement, worked on by your HR manager, and walk through each section. Leave time for the employee to ask questions and make clear the time frame during which the employee has time to meet with their lawyer, as well as their last day.
Lack of Voluntary Consent: Under California law, a severance agreement can be considered valid and enforceable only if the parties entered into it voluntarily. If your consent was obtained through coercion, duress, or fraud, the agreement will be deemed invalid.