| List merchants | Retrieve a paginated list of merchants |
| Get merchant | Retrieve a single merchant by ID |
| Update merchant | Update an existing merchant record |
| Update status | Transition a merchant to a new status (activate, deactivate, close) |
| Get MID | Retrieve the merchant identifier |
| Update risk profile | Update the merchant’s risk classification |
| Get service acceptance | Retrieve service terms acceptance status |
| Update service acceptance | Update service terms acceptance |
| Get terminal setup | Retrieve terminal configuration |
| Update terminal setup | Update terminal configuration |
| Download VAR sheet | Download the VAR sheet PDF for deployment |
| Complete QA review | Mark the quality assurance review as complete |
| Decrypt sensitive data | Decrypt a protected field on demand |
