Your employer should be paying you per your regular pay schedule, as if you had not been away for your ORNS activity. This amount should include the full sums of your basic salary and fixed allowance components that you are eligible for, as well as the additional payments (e.g., overtime pay) or variable payments (e.g., commissions) typically paid to you on a monthly basis.

In terms of additional and/or variable payments, your company can choose to determine the amount it would have typically paid to you, based on an average of your past variable payments received prior to your ORNS activity.