| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| upway.co | Not Listed | Open | |
| upwest.com | Multiple | Open | |
| upwork.com | Not Listed | Open | |
| uqora.com | Not Listed | Open | |
| ur.co.uk | Not Listed | Open | |
| uralsib.ru | Not Listed | Open | |
| urbanambiance.com | Not Listed | Open | |
| urbanarmorgear.com | Not Listed | Open | |
| urbanbar.com | Not Listed | Open | |
| urbanbar.eu | Not Listed | Open |