| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| stanstedairportparkingservices.co.uk | Not Listed | Open | |
| stanstedexpress.com | Multiple | Open | |
| stantt.com | Not Listed | Open | |
| stapelstein.com | Not Listed | Open | |
| staplerkoenig.de | Not Listed | Open | |
| staples.com | Multiple | Open | |
| staplescopyandprint.ca | Not Listed | Open | |
| staplespromo.com | Not Listed | Open | |
| staples.co.uk | United Kingdom | Open | |
| staplespromo.ca | Not Listed | Open |