| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| redarena.pl | Not Listed | Open | |
| redballoon.com.au | Not Listed | Open | |
| redbarn.com | Not Listed | Open | |
| redbox.com | Multiple | Open | |
| redboxrx.com | Not Listed | Open | |
| redboxvape.com | Not Listed | Open | |
| redbrick-pudding.com.tw | Not Listed | Open | |
| redbullmobile.pl | Not Listed | Open | |
| redcandy.co.uk | Multiple | Open | |
| redcastheritage.com | Not Listed | Open |