---
updatedAt: 2025-10-12T20:27:47.000Z
agentTools:
  projectIndex: https://docs.checkhq.com/llms.txt
---

# Cancel implementation

Cancel submission of a company for implementation. This will move the implementation status of a company from `in_review` to `needs_attention`.

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "check-api",
    "version": "2025-01-01"
  },
  "servers": [
    {
      "url": "https://sandbox.checkhq.com"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "apiKey",
        "in": "header",
        "name": "Authorization",
        "x-bearer-format": "bearer",
        "x-default": "YOUR_API_KEY"
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/companies/{company}/cancel_implementation": {
      "post": {
        "summary": "Cancel implementation",
        "description": "Cancel submission of a company for implementation. This will move the implementation status of a company from `in_review` to `needs_attention`.",
        "operationId": "cancel-implementation-1",
        "parameters": [
          {
            "name": "company",
            "in": "path",
            "description": "ID of the company to cancel implementation",
            "schema": {
              "type": "string"
            },
            "required": true
          }
        ],
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n    \"id\": \"com_sx3svU6K8c5ZkSFlOh5p\",\n    \"legal_name\": \"Stark Industries, Inc.\",\n    \"trade_name\": \"Stark Industries\",\n    \"business_type\": \"c_corporation\",\n    \"industry_type\": \"scientific_and_technical_services\",\n    \"website\": \"https://www.starkindustries.com\",\n    \"email\": \"payroll@starkindustries.com\",\n    \"phone\": \"5551234567\",\n    \"pay_frequency\": \"biweekly\",\n    \"bank_accounts\": [],\n    \"active\": true,\n    \"processing_period\": \"four_day\",\n    \"start_date\": \"2021-02-15\",\n    \"onboard\": {\n        \"status\": \"blocking\",\n        \"blocking_steps\": [\n            \"bank_account\",\n            \"setup_parameters\",\n            \"filing_authorization\"\n        ],\n        \"remaining_steps\": [\n            \"bank_account\",\n            \"setup_parameters\",\n            \"filing_authorization\"\n        ],\n        \"bank_account\": [\n            \"bank_account_exists\",\n            \"bank_account_verified\",\n            \"bank_account_debit_authorization_submitted\"\n        ],\n        \"setup_parameters\": [\n            {\n                \"id\": \"jur_NvIot3gvbIitui4Vmy9Z\",\n                \"name\": \"Federal\",\n                \"status\": \"blocking\"\n            },\n            {\n                \"id\": \"jur_87N4QWPZ38kDSvkqAI7D\",\n                \"name\": \"New York\",\n                \"status\": \"needs_attention\",\n            },     \n        ],\n        \"filing_authorization\": [\n            {\n                \"id\": \"frm_ozhx2ezrVsd2k2ScL7HU\",\n                \"name\": \"Federal Form 8655\",  \n                \"status\": \"blocking\",\n            },\n            {\n                \"id\": \"frm_Iee3dIFvT1uBUYJ4PG7z\",\n                \"name\": \"New York TR-2000\",\n                \"status\": \"needs_attention\",\n            },    \n            {\n                \"id\": \"frm_Y43LpYf60wEf3bCaN9Rn\",\n                \"name\": \"New York TR-579-WT\",\n                \"status\": \"needs_attention\",\n            },\n        ],\n    },\n    \"implementation\": {\n      \t\"status\": \"needs_attention\",\n        \"remaining_steps\": {\n          \t\"kyb\": {\n              \t\"status\": \"four_day_approved\",\n            },\n        },\n    },\n    \"in_good_standing\": true,\n    \"address\": {\n        \"line1\": \"200 Park Ave\",\n        \"line2\": null,\n        \"city\": \"New York\",\n        \"state\": \"NY\",\n        \"postal_code\": \"10166\",\n        \"country\": \"US\"\n    },\n    \"principal_place_of_business\": \"wrk_kf7VlAT2024bG3ibQ1Kf\",\n    \"metadata\": {}\n}"
                  }
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          }
        },
        "deprecated": false
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```