u/Grozdaddy

https://www.opencare.com/invite/kd2178408

1. Book your appointment with Opencare through the link above.
2. Have dental insurance (Rewards are not available for government-funded insurance such as Medicaid or Canadian Dental Care Plan.)
3. Schedule a new patient exam and complete an additional service (such as a cleaning), which is typically covered by most dental insurance plans.
4. Upload your receipt to Opencare after your appointment to claim your reward.

Did this through a friends referral and received my money within the 5 days advertised.