get https://api-demo.single-invoice.co/v2/transactor/
Returns information about a company by Single-Invoice.co ID. This company ID does not change.
This method will search the Single-Invoice.co database for a company with the provided Single-Invoice.co (SIC) ID.
If the search is successful, the endpoint will return JSON containing general identifying information about the transactor (including company name, address and phone number).