| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| katalyst.com | Not Listed | Open | |
| katanamrp.com | Not Listed | Open | |
| katanamrp.com | Not Listed | Open | |
| katanamart.co.uk | Not Listed | Open | |
| katanamart.co.uk | Not Listed | Open | |
| katapult.com | Not Listed | Open | |
| katburki.com | Not Listed | Open | |
| katchme.com | Not Listed | Open | |
| kateandkole.com.au | Not Listed | Open | |
| kateaspen.com | Multiple | Open |