Merge pull request #1279 from Tria-plc/freight_feature/usermanagement

Freight feature/usermanagement

packages/types/src/freight/index.ts

@@ -188,6 +188,13 @@ export enum InvoiceSource {
   LastMile = "lastmile",
   /** Customs clearance service fee — billed on the booking invoice with the freight. */
   Clearance = "clearance",
+  /**
+   * A batch of shipping-line credits billed together. Unlike every other
+   * source, `sourceId` is the shipping line's id rather than a single record's:
+   * the invoice covers many bookings, and the credits themselves carry the
+   * per-booking link.
+   */
+  ShippingLineCredit = "shipping_line_credit",
 }
 
 export enum SchedulingStatus {