We create invoices in Xero using Custom Connector for a number of customers, depending on customer requirements after creating the invoice we either trigger the email of the invoice (as per https://developer.xero.com/documentation/api/accounting/invoices/#emailing-an-invoice) or bring a copy of the invoice PDF back to the customers other system for sending from there.
Now that e-Invoicing has been introduced in NZ our customers want to start sending invoices as eInvoices. Can this be achieved by the API?
We are using https://api.xero.com/api.xro/2.0/ - so version 2.0 of the API, which is the current version as far as we can tell. Our interpretation is that it doesn't seem to be supported in the current API.