how can i update my invoice after POSTing to Xero, when I let Xero generate the Invoice Nr and Id
I would like to send 2 very basic invoices to xero.
Let xero create the Invoice Nr, and InvoiceId, then return that so i can update it on our side.
how can i update my invoice after POSTing to Xero, when I let Xero generate the Invoice Nr and Id
I would like to send 2 very basic invoices to xero.
Let xero create the Invoice Nr, and InvoiceId, then return that so i can update it on our side.