API Docs / Schemas / BusinessDetailsDto

BusinessDetailsDto

Business-specific details for clients, including companies and sole traders.
Includes UK Companies House registration information, addresses, tax details, and SIC codes.
This information is typically populated from Companies House API or accounting platform integrations.

Properties

Name Type Description
companyCompanyDetailsDto
tradingAsstring

Trading name if different from the registered company name

Trading name if different from the registered company name

postalAddressstring

Postal/correspondence address (may differ from registered address)

Postal/correspondence address (may differ from registered address)

invoiceAddressstring

Address to use for invoicing purposes

Address to use for invoicing purposes

dateOfTradingstring

The date when the business started trading (may differ from incorporation date)

The date when the business started trading (may differ from incorporation date)

natureOfBusinessstring

Description of what the business does

Description of what the business does

utrstring

Unique Taxpayer Reference for Corporation Tax or Self Assessment

Unique Taxpayer Reference for Corporation Tax or Self Assessment

niNumberstring

National Insurance number (for sole traders)

National Insurance number (for sole traders)

vatVatDetailsDto
payeRefstring

PAYE reference number for employers

PAYE reference number for employers

accountsOfficeRefstring

HMRC Accounts Office reference number

HMRC Accounts Office reference number

JSON Example

{
  "company": {
    "number": "string",
    "status": "...",
    "incorporationDate": "2024-01-01T00:00:00Z",
    "registeredAddress": "string",
    "sicCodes": [
      "..."
    ]
  },
  "tradingAs": "string",
  "postalAddress": "string",
  "invoiceAddress": "string",
  "dateOfTrading": "2024-01-01T00:00:00Z"
}

Used By Operations

Contained in Schemas