| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| oberoihotels.com | Multiple | Open | |
| oceaniahotels.com | Not Listed | Open | |
| olahotels.com | Not Listed | Open | |
| oyohotels.com | Multiple | Open | |
| parkinn.com | Multiple | Open | |
| parksleephotels.com | Multiple | Open | |
| patinahotels.com | Not Listed | Open | |
| portbluehotels.com | Not Listed | Open | |
| princess-hotels.com | Multiple | Open | |
| princess-hotels.com | Not Listed | Open |