post https://api.apicbase.com/api/v2/invoices
Creates a record for an invoice.
This endpoint creates a record for an invoice and attaches it to one or more purchase orders.
The actual invoice files aren't uploaded by calling this endpoint. You can upload the files later using the Upload Invoice endpoint.
Alternatively, the Bulk Upload Invoices endpoint can create records for the invoices and receive their files in a single API call.