| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| ctl.net | Not Listed | Open | |
| ctl-paint.com | Not Listed | Open | |
| comparethemarket.com.au | Not Listed | Open | |
| ctrip.com | Multiple | Open | |
| ctronics.com | Not Listed | Open | |
| ctshirts.com | Multiple | Open | |
| ctzncosmetics.com | Multiple | Open | |
| cuadra.com.mx | Not Listed | Open | |
| cuadrashop.com | United States | Open | |
| cubcadet.com | Multiple | Open |