| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| uchisoto.com | Not Listed | Open | |
| uchmet.ru | Not Listed | Open | |
| glocalme.com | Not Listed | Open | |
| ucode.com | Not Listed | Open | |
| ucpa.nl | Not Listed | Open | |
| uculture.fr | Not Listed | Open | |
| ucuzabilet.com | Not Listed | Open | |
| udacity.com | Multiple | Open | |
| uddercovers.com | Multiple | Open | |
| udemy.com | Multiple | Open |