| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| masterhandwriting.com | Multiple | Open | |
| masterloan.co.uk | Not Listed | Open | |
| mastermysan.com | Not Listed | Open | |
| masterofmalt.com | Not Listed | Open | |
| masterofproject.com | Not Listed | Open | |
| masterpeacebodytherapy.com | Not Listed | Open | |
| mastersofmystery.com | Not Listed | Open | |
| mastershoe.co.uk | Not Listed | Open | |
| mastershoe-sportshoe.co.uk | Multiple | Open | |
| mastersofmayfair.com | Not Listed | Open |