| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| untouchedworld.com | Not Listed | Open | |
| untoxicated.com | Not Listed | Open | |
| untuckit.com | Multiple | Open | |
| unusualwonders.com | Not Listed | Open | |
| unwilted.com | United States | Open | |
| letsgounwind.com | Not Listed | Open | |
| unwrappedlife.com | Not Listed | Open | |
| forms.uobthailand.com | Not Listed | Open | |
| uol.com.br | Not Listed | Open | |
| esporteclube.uol.com.br | Not Listed | Open |