| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| uk.triumph.com | Multiple | Open | |
| triumph.com | Not Listed | Open | |
| trivago.com | Multiple | Open | |
| trivago.es | Multiple | Open | |
| trivago.no | Not Listed | Open | |
| triverna.pl | Not Listed | Open | |
| triwa.com | Multiple | Open | |
| trmpet.co.uk | Not Listed | Open | |
| trnk-nyc.com | Not Listed | Open | |
| trnrskin.com | Not Listed | Open |