| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| westerndigital.com | Multiple | Open | |
| westernrise.com | Not Listed | Open | |
| westernunion.com | Multiple | Open | |
| westfalia.de | Multiple | Open | |
| westfalia-versand.at | Multiple | Open | |
| westgarthwines.com | Not Listed | Open | |
| westgatereservations.com | Not Listed | Open | |
| westgateresorts.com | Not Listed | Open | |
| westiewhiskers.com | Not Listed | Open | |
| westinghousehomeware.eu | Not Listed | Open |