Payback opportunities There are two ways to be notified of payback opportunities: Receive information of payback opportunities via email by contacting Carolyn Collopy at firstname.lastname@example.org. Join the the MRC Facebook group. Report your hours After participating in payback activity, remember to report your hours by completing the form below. Tracking volunteer outreach hours is a vital part of the Master Recycler/Composter program. It helps the volunteer coordinator know your activities and provides an official record of progress toward your 30-hours volunteer time commitment.