---
updatedAt: 2026-09-29T16:09:14.000Z
agentTools:
  projectIndex: https://docs.falco-app.be/llms.txt
---

# Get a customer

Required scopes: `customers:read`


# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "Falco Billing",
    "version": "1.0.0",
    "description": "`X-Falco-App-Secret` + `X-Falco-Api-Key`. Politique d'erreurs \"safe by default\" (RFC 9457).\n"
  },
  "servers": [
    {
      "url": "https://api.falco-app.be/v1",
      "description": "Production"
    },
    {
      "url": "https://api.sandbox.falco-app.be/v1",
      "description": "Sandbox"
    }
  ],
  "security": [
    {
      "ApiKeyAuth": []
    }
  ],
  "components": {
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "X-Falco-App-Secret",
        "description": "`X-Falco-App-Secret`: Falco Application Secret associated to your application. Use together with the `X-Falco-Api-Key` header."
      }
    },
    "schemas": {
      "Problem": {
        "type": "object",
        "properties": {
          "type": {
            "type": "string",
            "format": "uri"
          },
          "title": {
            "type": "string"
          },
          "status": {
            "type": "integer"
          },
          "code": {
            "type": "string"
          },
          "detail": {
            "type": "string"
          },
          "instance": {
            "type": "string"
          },
          "trace_id": {
            "type": "string"
          }
        }
      },
      "Customer": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "name2": {
            "type": "string"
          },
          "is_vat_liable": {
            "type": "boolean",
            "default": false
          },
          "vat_number": {
            "type": "string"
          },
          "company_number": {
            "type": "string"
          },
          "language": {
            "type": "string"
          },
          "emails": {
            "type": "array",
            "items": {
              "type": "string",
              "format": "email"
            }
          },
          "phone": {
            "type": "string"
          },
          "contact_name": {
            "type": "string"
          },
          "address": {
            "type": "object",
            "properties": {
              "line1": {
                "type": "string"
              },
              "line2": {
                "type": "string"
              },
              "zip": {
                "type": "string"
              },
              "city": {
                "type": "string"
              },
              "country": {
                "type": "string"
              }
            }
          },
          "memo": {
            "type": "string"
          },
          "use_reduced_vat_by_default": {
            "type": "boolean"
          },
          "custom_peppol_identifier": {
            "type": "string"
          },
          "fiduciary_id": {
            "type": "string"
          },
          "created_at": {
            "type": "string",
            "format": "date-time"
          },
          "updated_at": {
            "type": "string",
            "format": "date-time"
          }
        }
      }
    }
  },
  "paths": {
    "/customers/{id}": {
      "get": {
        "summary": "Get a customer",
        "tags": [
          "Customers"
        ],
        "description": "Required scopes: `customers:read`\n",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "X-Falco-Api-Key",
            "in": "header",
            "required": true,
            "description": "Falco Api Key (provided by the client - required in addition to X-Falco-App-Secret).",
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Customer",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Customer"
                }
              }
            }
          },
          "default": {
            "description": "Error (RFC 9457)",
            "content": {
              "application/problem+json": {
                "schema": {
                  "$ref": "#/components/schemas/Problem"
                }
              }
            }
          }
        }
      }
    }
  }
}
```