Can I have 5 people share my youtube channel on social media and reward them with a coupon code for $1 off a graphic? Would that be possible with InviteBox? Steve Hall April 12, 2015 22:28 Follow Yes, This is basic functionality with the InviteBox system, but a larger reward may work better. Related articles I would like to have a customer referral program that allows my customers to receive a $20 reward when they refer 10 people who complete a purchase on our website. Comments 0 comments Please sign in to leave a comment.