| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| cinqasept.nyc | Not Listed | Open | |
| cinquestore.de | Multiple | Open | |
| cipiacebio.it | Not Listed | Open | |
| cipton.com | Not Listed | Open | |
| ciranutrition.com | Multiple | Open | |
| circa.com.au | United Kingdom | Open | |
| circadiemclub.com | Not Listed | Open | |
| nz.circa.com.au | Not Listed | Open | |
| circa5000.com | United Kingdom | Open | |
| circadianrest.com | Not Listed | Open |