---
updatedAt: 2026-08-27T13:26:06.000Z
agentTools:
  projectIndex: https://docs.fiatrepublic.com/llms.txt
---

# Create Business End User

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "fiat-republic",
    "version": "1.0"
  },
  "servers": [
    {
      "url": "https://sandbox.fiatrepublic.com/api/v1"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "oauth2",
        "flows": {}
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/end-users/businesses": {
      "post": {
        "summary": "Create Business End User",
        "description": "",
        "operationId": "create-business-end-user",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": [
                  "businessPersons",
                  "ipAddress",
                  "sector"
                ],
                "properties": {
                  "business": {
                    "type": "object",
                    "required": [
                      "companyName",
                      "tradingName",
                      "type",
                      "registrationNumber",
                      "registrationDate"
                    ],
                    "properties": {
                      "companyName": {
                        "type": "string",
                        "description": "Cannot contain any of these special chars: **\\<!&|$\\*;^%\\_>#@=\"~   {}\\\\**"
                      },
                      "tradingName": {
                        "type": "string"
                      },
                      "type": {
                        "type": "string",
                        "enum": [
                          "LIMITED"
                        ]
                      },
                      "registrationNumber": {
                        "type": "string"
                      },
                      "registrationDate": {
                        "type": "string",
                        "format": "date"
                      },
                      "registeredAddress": {
                        "type": "object",
                        "required": [
                          "line 1",
                          "city",
                          "postal code",
                          "country"
                        ],
                        "properties": {
                          "line 1": {
                            "type": "string",
                            "description": "First line of the company registration address"
                          },
                          "line 2": {
                            "type": "string",
                            "description": "Second line of the company registration address"
                          },
                          "city": {
                            "type": "string",
                            "description": "City of the registration address"
                          },
                          "state": {
                            "type": "string",
                            "description": "Required for entity with address in CA and US"
                          },
                          "postal code": {
                            "type": "string",
                            "description": "Postal code of the registration address"
                          },
                          "country": {
                            "type": "string",
                            "description": "Country code of the registration address"
                          }
                        }
                      },
                      "tradingAddress": {
                        "type": "object",
                        "required": [
                          "line1",
                          "city",
                          "postalCode",
                          "country"
                        ],
                        "properties": {
                          "line1": {
                            "type": "string",
                            "description": "First line of the company trading address"
                          },
                          "line2": {
                            "type": "string",
                            "description": "Second line of the company trading address"
                          },
                          "city": {
                            "type": "string",
                            "description": "City of the trading address"
                          },
                          "state": {
                            "type": "string",
                            "description": "State or region of the trading address"
                          },
                          "postalCode": {
                            "type": "string",
                            "description": "Postal code of the trading address"
                          },
                          "country": {
                            "type": "string",
                            "description": "Two-letter ISO 3166-1 alpha-2 country code e.g. GB for United Kingdom"
                          }
                        }
                      },
                      "website": {
                        "type": "string"
                      },
                      "phone": {
                        "type": "string",
                        "description": "Phone number of the Individual including country prefix. e.g. +447788661100"
                      }
                    }
                  },
                  "businessPersons": {
                    "type": "array",
                    "items": {
                      "properties": {
                        "person": {
                          "type": "object",
                          "required": [
                            "dob",
                            "email",
                            "firstName",
                            "lastName"
                          ],
                          "properties": {
                            "address": {
                              "type": "object",
                              "description": "Home Address of the Individual. Is required",
                              "required": [
                                "line1",
                                "city",
                                "postalCode",
                                "country"
                              ],
                              "properties": {
                                "line1": {
                                  "type": "string"
                                },
                                "line2": {
                                  "type": "string"
                                },
                                "city": {
                                  "type": "string"
                                },
                                "state": {
                                  "type": "string",
                                  "description": "Required for entity with address in CA and US"
                                },
                                "postalCode": {
                                  "type": "string"
                                },
                                "country": {
                                  "type": "string",
                                  "description": "Two-letter [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country code e.g. `GB` for United Kingdom"
                                }
                              }
                            },
                            "birthCountry": {
                              "type": "string",
                              "description": "Two-letter [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country code e.g. `GB` for United Kingdom"
                            },
                            "dob": {
                              "type": "string",
                              "description": "Date of Birth of the Individual in `YYYY-MM-DD` format. e.g. `1975-04-05`",
                              "format": "date"
                            },
                            "email": {
                              "type": "string",
                              "description": "Email of the Individual."
                            },
                            "firstName": {
                              "type": "string",
                              "description": "First Name of the Individual."
                            },
                            "middleName": {
                              "type": "string",
                              "description": "Middle Name(s) of the Individual."
                            },
                            "lastName": {
                              "type": "string",
                              "description": "Last Name of the Individual."
                            },
                            "nationality": {
                              "type": "array",
                              "description": "Two-letter [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country code e.g. `GB` for United Kingdom. One of more nationalities can be provided. Required for USD.",
                              "items": {
                                "type": "string"
                              }
                            },
                            "phone": {
                              "type": "string",
                              "description": "Phone number of the Individual including country prefix. e.g. `+447788661100` Required for USD"
                            },
                            "identificationDocument": {
                              "type": "object",
                              "description": "Required for USD",
                              "properties": {
                                "number": {
                                  "type": "string"
                                },
                                "type": {
                                  "type": "string",
                                  "description": "Type of identity document",
                                  "enum": [
                                    "WORK_PERMIT",
                                    "PASSPORT",
                                    "NATIONAL_ID",
                                    "DRIVERS_LICENCE"
                                  ]
                                }
                              }
                            }
                          }
                        },
                        "types": {
                          "type": "array",
                          "description": "Type of the Business Person. Can be CONTACT, DIRECTOR or UBO. Multiple choice field",
                          "default": [],
                          "items": {
                            "type": "string"
                          }
                        },
                        "ownership": {
                          "type": "string",
                          "description": "Amount of shares hold by the Business Person (in %)"
                        }
                      },
                      "type": "object"
                    }
                  },
                  "ipAddress": {
                    "type": "string",
                    "description": "The IP address from where the individual signed up on your platform."
                  },
                  "linkedCryptoWallets": {
                    "type": "string",
                    "description": "Details of any known crypto wallets linked with the individual being created."
                  },
                  "tags": {
                    "type": "string",
                    "description": "Tags allowing you to provide additional risk-related information for the business."
                  },
                  "sector": {
                    "type": "string",
                    "description": "Sector in which business operates",
                    "enum": [
                      "OTHER_PRODUCTS_SERVICES",
                      "BLOCKCHAIN",
                      "LICENSED_ALCOHOL_SERVICES",
                      "LEGAL_SERVICES",
                      "LICENSED_PHARMACEUTICALS",
                      "LICENSED_TELECOM_SERVICES",
                      "MEDICAL_SERVICES",
                      "PRECIOUS_METALS_DEALERS",
                      "TRAVEL_SERVICES",
                      "TRUST",
                      "SCRAPYARD_DEALERS",
                      "REGULATED_FINANCIAL_SERVICES",
                      "MONEY_TRANSMISSION_SERVICES",
                      "DOWNSTREAM_SERVICES_TO_OTHER_PSP",
                      "DONATIONS_CHARITABLE_ORGANISATIONS",
                      "ADULT_CONTENT",
                      "BAIL_BONDSMAN_BAILIFF_SERVICES",
                      "BINARY_OPTIONS",
                      "CASH_LIKE_PRODUCTS",
                      "CBD_MARIJUANA",
                      "COPYRIGHT_MEDIA_AND_SOFTWARE",
                      "COUNTERFEIT_GOODS",
                      "UNREGULATED_CRYPTO_BUSINESS",
                      "DRUG_RELATED_ACCESSORIES",
                      "ESCORT_PROSTITUTES_AGENCY",
                      "TAROT_HOROSCOPE_READERS",
                      "GAMBLING_CASINOS",
                      "PONZI_SCHEME_UNREGULATED_INVESTMENT",
                      "GOVERNMENTID_DOCUMENT_UNIFORMS",
                      "HUMAN_BODY_PARTS",
                      "ILLEGAL_TELECOMMUNICATION_DEVICES",
                      "ILLEGAL_UNSAFE_PRODUCTS",
                      "NUTRACEUTICALS",
                      "OFFENSIVE_GOODS_RELATED_TO_CRIME",
                      "PAY_DAY_LENDERS",
                      "PYROTECHNIC_HAZARDOUS_MATERIALS",
                      "UNREGULATED_FINANCIAL_SERVICES",
                      "FIREARMS_WEAPONS_MILITARY_SOFTWARE_TECHNOLOGY",
                      "SKINS_LOOT_BOX_TRADING",
                      "TIMESHARE",
                      "ELECTRONIC_DATA_SOLUTION",
                      "HUMAN_CLONING_REPRODUCTION",
                      "OUTBOUND_TELEMARKETING",
                      "CHEMICALS",
                      "WHOLESALE_TO_CASH_BASED_REMITTANCE",
                      "ART_MARKET_PARTICIPANT",
                      "CRYPTO",
                      "TICKET_BROKER",
                      "NON_LICENSED_COUNSELLING",
                      "TOBACCO_ECIGARETTES",
                      "UNLICENSED_LAWYERS_LEGAL_SERVICES",
                      "UNLICENSED_LIQUOR_SALES",
                      "UNLICENSED_PHARMACEUTICALS",
                      "GOVERNMENTAL_LICENSED_WITHOUT_THE_LICENCE",
                      "PYRAMID_SCHEME_MLM"
                    ]
                  },
                  "riskRating": {
                    "type": "string",
                    "description": "Rating of the risk level assigned to the business",
                    "enum": [
                      "LOW",
                      "MEDIUM",
                      "HIGH"
                    ]
                  },
                  "signupAt": {
                    "type": "integer",
                    "description": "A date of registration of End User profile within Member platform",
                    "format": "int32"
                  },
                  "metadata": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "annualTurnoverRange": {
                    "type": "string",
                    "description": "Value of annual turnover range of the Business End User (in EUR)",
                    "enum": [
                      "RANGE_0_TO_50000",
                      "RANGE_50000_TO_250000",
                      "RANGE_250000_TO_1000000",
                      "RANGE_1000000_TO_5000000",
                      "ABOVE_5000000"
                    ]
                  }
                }
              }
            }
          }
        },
        "responses": {
          "201": {
            "description": "201",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": {
                      "id": "eus_eaxp4n74jm827lzzz",
                      "business": {
                        "id": "biz_v8jkx67nd5bg1zzz",
                        "companyName": "Conn LLC",
                        "tradingName": null,
                        "type": "LIMITED",
                        "registrationNumber": "OWvVE1",
                        "registrationDate": "2010-11-21",
                        "registeredAddress": {
                          "line1": "24913 Frami Motorway",
                          "line2": null,
                          "city": "Lake Wilford",
                          "state": "Test",
                          "postalCode": "75454",
                          "country": "US"
                        },
                        "tradingAddress": {
                          "line1": "588 Stiedemann Branch",
                          "line2": null,
                          "city": "West Sienna",
                          "state": null,
                          "postalCode": "75454",
                          "country": "US"
                        },
                        "phone": "+48444542323",
                        "website": "https://randomwebsit.com/home"
                      },
                      "businessPersons": [
                        {
                          "id": "bps_82rl497g394k1g5ykv",
                          "person": {
                            "firstName": "Marisol",
                            "middleName": null,
                            "lastName": "Heidenreich",
                            "address": {
                              "line1": "78242 Lesch Crossing",
                              "line2": null,
                              "city": "Baileyside",
                              "state": null,
                              "postalCode": "W1A0AX",
                              "country": "GB"
                            },
                            "email": "Elyssa_Schaefer45@yahoo.com",
                            "phone": "+48444542323",
                            "birthCountry": null,
                            "nationality": [
                              "GB",
                              "US"
                            ],
                            "dob": "1990-10-19",
                            "identificationDocument": null
                          },
                          "businessEndUserId": "eus_eaxp4n74jm827l58vm",
                          "types": [
                            "DIRECTOR",
                            "UBO"
                          ],
                          "ownership": "50.00",
                          "createdAt": 1761832672368,
                          "updatedAt": 1761832672368
                        },
                        {
                          "id": "bps_4pmer37xx94k782gkv",
                          "person": {
                            "firstName": "Demetrius",
                            "middleName": null,
                            "lastName": "Gaylord",
                            "address": {
                              "line1": "93672 Stacey Garden",
                              "line2": null,
                              "city": "New Bonitamouth",
                              "state": null,
                              "postalCode": "W1A0AX",
                              "country": "GB"
                            },
                            "email": "Malachi.Romaguera@gmail.com",
                            "phone": null,
                            "birthCountry": null,
                            "nationality": [
                              "GB",
                              "US"
                            ],
                            "dob": "1990-10-19",
                            "identificationDocument": null
                          },
                          "businessEndUserId": "eus_eaxp4n74jm827l58vm",
                          "types": [
                            "UBO"
                          ],
                          "ownership": "50.00",
                          "createdAt": 1761832672397,
                          "updatedAt": 1761832672397
                        },
                        {
                          "id": "bps_legpmn06oxlg0ry2bv",
                          "person": {
                            "firstName": "Vanessa",
                            "middleName": null,
                            "lastName": "Lesch",
                            "address": {
                              "line1": "49888 William Rue",
                              "line2": null,
                              "city": "Ahmedstad",
                              "state": null,
                              "postalCode": "W1A0AX",
                              "country": "GB"
                            },
                            "email": "Roxanne56@yahoo.com",
                            "phone": null,
                            "birthCountry": "GB",
                            "nationality": [
                              "GB",
                              "US"
                            ],
                            "dob": "1990-10-19",
                            "identificationDocument": null
                          },
                          "businessEndUserId": "eus_eaxp4n74jm827l58vm",
                          "types": [
                            "CONTACT"
                          ],
                          "ownership": null,
                          "createdAt": 1761832672403,
                          "updatedAt": 1761832672403
                        }
                      ],
                      "ipAddress": "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
                      "linkedCryptoWallets": [
                        {
                          "coin": "XLM",
                          "walletAddress": "1Ge55S4LurGch9HtHQAyzmkXdK4",
                          "relationship": [
                            "OWN",
                            "SENDER"
                          ]
                        }
                      ],
                      "tags": [
                        "PEP"
                      ],
                      "status": "CREATED",
                      "riskRating": "LOW",
                      "annualTurnoverRange": null,
                      "signupAt": null,
                      "sector": "CRYPTO",
                      "createdAt": 1761832672343,
                      "updatedAt": 1761832672343,
                      "metadata": {
                        "productType": "LENDING"
                      }
                    }
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n    \"errorCode\": \"INVALID_REQUEST_DATA\",\n    \"message\": \"Invalid BusinessEndUserRequest.\",\n    \"warnings\": [\n        {\n            \"position\": \"business.companyName\",\n            \"issue\": \"Field is required\"\n        }\n    ]\n}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {
                    "errorCode": {
                      "type": "string",
                      "example": "INVALID_REQUEST_DATA"
                    },
                    "message": {
                      "type": "string",
                      "example": "Invalid BusinessEndUserRequest."
                    },
                    "warnings": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "position": {
                            "type": "string",
                            "example": "business.companyName"
                          },
                          "issue": {
                            "type": "string",
                            "example": "Field is required"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          },
          "409": {
            "description": "409",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n    \"errorCode\": \"INVALID_REQUEST_DATA\",\n    \"message\": \"Creating Business End User has failed. End User with the same identity already exists.\"\n}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {
                    "errorCode": {
                      "type": "string",
                      "example": "INVALID_REQUEST_DATA"
                    },
                    "message": {
                      "type": "string",
                      "example": "Creating Business End User has failed. End User with the same identity already exists."
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```