Log in to Numiron and select the entity for which {assigned_company_id} is required.
After logging in, the system will redirect you to the overview page. The {assigned_company_id} is found in the URL.
The URL can look like this: https://my.numiron.sk/company_information?id=68df9487cb414435d3c4a7d5 The value after the id= parameter is your {assigned_company_id}
In this case it is 68df9487cb414435d3c4a7d5.
To create an invoice for this company, endpoint will: POST /api/public/v1/assigned_companies/68df9230cb414435d3c48bef/invoices
