postInvoiceitemsInvoiceitem :: MonadHTTP m=> Textinvoiceitem | Constraints: Maximum length of 5000
-> Maybe PostInvoiceitemsInvoiceitemRequestBodyThe request body to send
-> ClientT m (Response PostInvoiceitemsInvoiceitemResponse)Monadic computation which returns the result of the operation
POST /v1/invoiceitems/{invoiceitem}<p>Updates the amount or description of an invoice item on an upcoming invoice. Updating an invoice item is only possible before the invoice it’s attached to is closed.</p>