| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| klingel.sk | Not Listed | Open | |
| klingel.at | Multiple | Open | |
| klingel.at | Not Listed | Open | |
| klingenhaus.de | Not Listed | Open | |
| klingenmaier.de | Not Listed | Open | |
| klinikbondage.com | Not Listed | Open | |
| klinio.com | Not Listed | Open | |
| klinkfinance.com | Not Listed | Open | |
| klipsch.com | Multiple | Open | |
| klipshop.co.uk | Not Listed | Open |