diff --git a/apps/edr-freight-api/src/common/mile-financials.util.ts b/apps/edr-freight-api/src/common/mile-financials.util.ts
new file mode 100644
index 000000000..2f5288048
--- /dev/null
+++ b/apps/edr-freight-api/src/common/mile-financials.util.ts
@@ -0,0 +1,61 @@
+import { DataSource } from 'typeorm';
+
+type MileRecord = {
+  bookingId?: string | null;
+  advancedPayment?: number | string | null;
+  booking?: {
+    cargoTotalWeightVgm?: number | string | null;
+    bookingContainers?: Array<{
+      units?: Array<{ vgmTons?: number | string | null }> | null;
+    }> | null;
+  } | null;
+};
+
+/**
+ * Display enrichment for first/last-mile lists (Assign Vehicle modal etc.):
+ *  - Advance payment: mile records are created with advanced_payment 0 — the
+ *    real advance is the FIRST_MILE/LAST_MILE line the customer already paid
+ *    on the booking invoice.
+ *  - Cargo tons: container bookings often carry tonnage on the per-unit VGMs
+ *    while cargo_total_weight_vgm stays 0 — fall back to the summed units.
+ * Fills both in-memory on the loaded records; nothing is persisted.
+ */
+export async function attachMileFinancials(
+  dataSource: DataSource,
+  records: MileRecord[],
+  chargeType: 'FIRST_MILE' | 'LAST_MILE',
+): Promise<void> {
+  for (const r of records) {
+    const b = r.booking;
+    if (!b || Number(b.cargoTotalWeightVgm) > 0) continue;
+    const unitTons = (b.bookingContainers ?? []).reduce(
+      (sum, bc) =>
+        sum + (bc.units ?? []).reduce((s, u) => s + (Number(u.vgmTons) || 0), 0),
+      0,
+    );
+    if (unitTons > 0) b.cargoTotalWeightVgm = Number(unitTons.toFixed(3));
+  }
+
+  const needAdvance = records.filter(
+    (r) => r.bookingId && !(Number(r.advancedPayment) > 0),
+  );
+  if (!needAdvance.length) return;
+
+  const rows: Array<{ bookingId: string; amount: string }> = await dataSource.query(
+    `SELECT i.source_id AS "bookingId", SUM(il.amount) AS amount
+       FROM freight.invoice_lines il
+       JOIN freight.invoices i ON i.id = il.invoice_id AND i.deleted_at IS NULL
+      WHERE i.source = 'booking'
+        AND i.status = 'PAID'
+        AND i.source_id = ANY($1::text[])
+        AND il.charge_type = $2
+        AND il.deleted_at IS NULL
+      GROUP BY i.source_id`,
+    [needAdvance.map((r) => r.bookingId), chargeType],
+  );
+  const byBooking = new Map(rows.map((r) => [r.bookingId, Number(r.amount)]));
+  for (const r of needAdvance) {
+    const paid = byBooking.get(r.bookingId as string);
+    if (paid) r.advancedPayment = paid;
+  }
+}
diff --git a/apps/edr-freight-api/src/modules/first-mile/first-mile.service.ts b/apps/edr-freight-api/src/modules/first-mile/first-mile.service.ts
index 0143f0796..948853e22 100644
--- a/apps/edr-freight-api/src/modules/first-mile/first-mile.service.ts
+++ b/apps/edr-freight-api/src/modules/first-mile/first-mile.service.ts
@@ -2,6 +2,7 @@ import { BadRequestException, Injectable, Logger, NotFoundException } from '@nes
 import { FindOptionsWhere, In, IsNull, Not } from 'typeorm';
 import { InjectDataSource } from '@nestjs/typeorm';
 import { DataSource } from 'typeorm';
+import { attachMileFinancials } from '../../common/mile-financials.util';
 import { VehicleAvailability } from '../vehicles/entities/vehicle.entity';
 import { BookingsRepository } from "../bookings/bookings.repository";
 import { DriversService } from "../drivers/drivers.service";
@@ -66,6 +67,7 @@ export class FirstMileService {
     for (const r of records) {
       (r as FirstMile & { invoice?: unknown }).invoice = byId.get(r.id) ?? null;
     }
+    await attachMileFinancials(this.dataSource, records, 'FIRST_MILE');
   }
 
   /** Resolve a vehicle's driver + human labels, for stamping mile events onto
diff --git a/apps/edr-freight-api/src/modules/last-mile/last-mile.service.ts b/apps/edr-freight-api/src/modules/last-mile/last-mile.service.ts
index 43887d468..601e03aec 100644
--- a/apps/edr-freight-api/src/modules/last-mile/last-mile.service.ts
+++ b/apps/edr-freight-api/src/modules/last-mile/last-mile.service.ts
@@ -12,6 +12,7 @@ import {
   SELF_HAUL_CONFLICT_MESSAGE,
   usesEdrMileService,
 } from '../../common/mile-haulage.util';
+import { attachMileFinancials } from '../../common/mile-financials.util';
 import {
   assertBulkTonnageRemains,
   assertTruckCountWithinContainers,
@@ -88,6 +89,7 @@ export class LastMileService {
     for (const r of records) {
       (r as LastMile & { invoice?: unknown }).invoice = byId.get(r.id) ?? null;
     }
+    await attachMileFinancials(this.dataSource, records, 'LAST_MILE');
   }
 
   /** Resolve a vehicle's driver + human labels, for stamping mile events onto
diff --git a/apps/edr-freight-api/src/modules/warehouses/warehouse-inventory.service.ts b/apps/edr-freight-api/src/modules/warehouses/warehouse-inventory.service.ts
index 7e03eb6a2..50c71f485 100644
--- a/apps/edr-freight-api/src/modules/warehouses/warehouse-inventory.service.ts
+++ b/apps/edr-freight-api/src/modules/warehouses/warehouse-inventory.service.ts
@@ -4005,6 +4005,14 @@ export class WarehouseInventoryService {
       [handoverId],
     );
     if (!h) throw new NotFoundException(`Handover ${handoverId} not found`);
+    // Self-haul stays a single booking-level signature via approve-delivery,
+    // which also enforces inspection-passed + truck-arrived. Per-truck signing
+    // is an EDR last-mile flow only.
+    if (h.mileType !== 'EDR_LAST_MILE') {
+      throw new BadRequestException(
+        'This handover is signed through Approve delivery, not per truck',
+      );
+    }
 
     // Same gate as approve-delivery: storage/demurrage must be settled first.
     const [inv]: Array<{ id: string; warehouseId: string | null }> = await this.dataSource.query(