| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| cleanster.com | Not Listed | Open | |
| clearme.com | Multiple | Open | |
| clearbooks.co.uk | Not Listed | Open | |
| clearcaptions.com | Multiple | Open | |
| clearchemist.co.uk | Multiple | Open | |
| clearcomfortnightguards.com | Not Listed | Open | |
| clearcrystal.com | Not Listed | Open | |
| clearlizard.com | Not Listed | Open | |
| clearprobiotics.com | Not Listed | Open | |
| cpoil.com.tw | Not Listed | Open |