Retrieve list of orders by filters Retrieve order information Add comment to order Hold order Unhold order Cancel order Retrieve list of shipments by filters Retrieve shipment information Create new shipment for order Add new comment to shipment Add new tracking number Remove tracking number Send shipment info Retrieve list of allowed carriers for order Retrieve list of invoices by filters Retrieve invoice information Create new invoice for order Add new comment to shipment Capture invoice Void invoice Cancel invoice Retrieve list of creditmemos by filters Retrieve creditmemo information Create new creditmemo for order Add new comment to creditmemo Cancel creditmemo