| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| 1balance.com | Not Listed | Open | |
| 1bigsolution.com | Not Listed | Open | |
| 1blu.de | Multiple | Open | |
| 1c-interes.ru | Not Listed | Open | |
| 1cbd.uk | Not Listed | Open | |
| 1clickheat.com | Not Listed | Open | |
| 1dagactie.nl | Not Listed | Open | |
| 1dental.com | Not Listed | Open | |
| 1ink.com | Multiple | Open | |
| 1md.org | Not Listed | Open |