v1

latestOpenAPI 3.1.02026-07-22733584.5 KB

Company

Get the company profile

Returns the company's registered details and accounting configuration: fiscal year start month, VAT period length in months, company form, and statement format. editable indicates whether the caller could change settings (always false for API keys).

get/company

Query parameters

customer_idstring

Target company. Optional — API keys are pinned to one company, and single-company sessions default to it.

Response

Company profile.

customer_idstring

legal_namestring

business_idstring

Finnish business ID (Y-tunnus).

vat_numberstring

country_codestring

currencystring

fiscal_year_start_monthinteger

Month the fiscal year starts (1-12).

vat_period_monthsinteger

VAT reporting period length in months.

vat_period_source'dated' | 'column' | 'default'

Where the VAT period setting comes from.

company_formstring

statement_formatstring

editableboolean

Whether the caller may change settings (false for API keys).