| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| opard.net | Not Listed | Open | |
| opatra.com | Not Listed | Open | |
| openblue.com | Not Listed | Open | |
| openenglish.com | Not Listed | Open | |
| openfarmpet.com | Not Listed | Open | |
| openformula.com | Not Listed | Open | |
| opengoaaal.com | Not Listed | Open | |
| 4kdownload.com | Multiple | Open | |
| opensky.com | Multiple | Open | |
| openvpn.com | Not Listed | Open |