| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| thekase.com | Not Listed | Open | |
| kennedy-center.org | Not Listed | Open | |
| theketobox.com | Not Listed | Open | |
| kicksdon.com | Not Listed | Open | |
| thekidcollective.co.uk | Not Listed | Open | |
| thekidsrepublic.nl | Not Listed | Open | |
| thekindpen.com | Not Listed | Open | |
| thekindpet.com | Not Listed | Open | |
| thekitchenmixer.com | Not Listed | Open | |
| theknittingnetwork.co.uk | Not Listed | Open |