| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| rmwilliams.com.au | Not Listed | Open | |
| rnnr.com | Not Listed | Open | |
| rnr.pl | Not Listed | Open | |
| ro.co | Not Listed | Open | |
| roandzo.com | Not Listed | Open | |
| ros-garden.com | Not Listed | Open | |
| rotablenyc.com | Not Listed | Open | |
| roadangelgroup.com | Not Listed | Open | |
| roadrunnersports.com | Multiple | Open | |
| roadkit.com | Not Listed | Open |