| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| oomi.fi | Not Listed | Open | |
| oomiay.com | Not Listed | Open | |
| oomphsweets.com | Not Listed | Open | |
| oomssport.nl | Not Listed | Open | |
| ooni.com | Multiple | Open | |
| ca.ooni.com | Not Listed | Open | |
| eu.ooni.com | Not Listed | Open | |
| theoontz.com | Not Listed | Open | |
| ooono.com | Not Listed | Open | |
| ooono.com | Not Listed | Open |