| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| tumblerware.com | Not Listed | Open | |
| tumblevd.com | Not Listed | Open | |
| tumbleweedhouses.com | Multiple | Open | |
| tumi.com | Multiple | Open | |
| tumi.sg | Not Listed | Open | |
| tumi.com.au | Not Listed | Open | |
| tummy-thyme.com | Not Listed | Open | |
| tummy-tox.com | Not Listed | Open | |
| tummytox.de | Multiple | Open | |
| tunbrewing.com | Not Listed | Open |