| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| osw.be | Not Listed | Open | |
| otaa.com | Not Listed | Open | |
| otafukufoods.com | Not Listed | Open | |
| otakurealms.com | Not Listed | Open | |
| otakusoftware.com | Multiple | Open | |
| otanticahome.com | Not Listed | Open | |
| otanto.de | Not Listed | Open | |
| otehome.com | Not Listed | Open | |
| otel.com | Multiple | Open | |
| otellacool.com | Not Listed | Open |