| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| sinclairinstitute.com | Multiple | Open | |
| sincreative.com | Not Listed | Open | |
| sineadgorey.co.uk | Not Listed | Open | |
| sineros.de | Multiple | Open | |
| sinferia.com | Not Listed | Open | |
| sinful.at | Not Listed | Open | |
| sinful.fr | Not Listed | Open | |
| singa.com | Not Listed | Open | |
| singaporeair.com | Multiple | Open | |
| singaporeair.com | Germany | Open |