fix

apps/edr-freight-api/src/modules/vehicles/dto/create-vehicle.dto.ts

@@ -65,4 +65,12 @@ export class CreateVehicleDto {
   @IsOptional()
   @IsUUID()
   locationId?: string;
+
+  @IsOptional()
+  @IsNumber()
+  pricePerKm?: number;
+
+  @IsOptional()
+  @IsString()
+  currency?: string;
 }

apps/edr-freight-api/src/modules/vehicles/entities/vehicle.entity.ts

@@ -89,6 +89,14 @@ export class Vehicle extends BaseEntity {
   @Column({ name: 'location_id', type: 'uuid', nullable: true })
   locationId?: string;
 
+  // --- Haulage pricing ---
+  @Column({ name: 'price_per_km', type: 'numeric', precision: 14, scale: 2, nullable: true })
+  pricePerKm?: number;
+
+  /** Currency for pricePerKm: ETB | USD */
+  @Column({ name: 'currency', type: 'varchar', length: 8, default: 'ETB' })
+  currency?: string;
+
   // --- Compliance / expiry tracking ---
   @Column({ name: 'vin', type: 'varchar', nullable: true })
   vin?: string;