Invoice an existing sales order

To invoice an existing order, simply send a POST request with an empty body to the order’s endpoint with /invoice appended to the end.

Using the example from the previous section where a new Sales Order was created, we use the value of Location from the response to the last call, and then append the /invoice endpoint

In the following example this new Sales Order is Invoiced.

Spire will respond with an object containing information about the newly created Invoice record in Sales History.