| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| theory.com | Multiple | Open | |
| hk.theory.com | Not Listed | Open | |
| outlet.theory.com | Not Listed | Open | |
| theory7.net | Not Listed | Open | |
| thepaisleybox.com | Multiple | Open | |
| thepanelstation.com | Not Listed | Open | |
| thepaperstore.com | Multiple | Open | |
| theparkhotels.com | Not Listed | Open | |
| theparkplayground.com | Not Listed | Open | |
| thepatriotbox.com | Not Listed | Open |