diff --git a/apps/edr-freight-web/backoffice/src/components/customers/badges.tsx b/apps/edr-freight-web/backoffice/src/components/customers/badges.tsx
index e108d1b1f..31c7efc52 100644
--- a/apps/edr-freight-web/backoffice/src/components/customers/badges.tsx
+++ b/apps/edr-freight-web/backoffice/src/components/customers/badges.tsx
@@ -1,3 +1,4 @@
+import type { Freight } from "@edr/types";
 import { Badge, Button, Group, Tooltip } from "@mantine/core";
 import { useMutation } from "@tanstack/react-query";
 import { api } from "@/services/api";
@@ -88,7 +89,13 @@ export function ProfileChips({
 }) {
   if (!profiles.length) {
     return (
-      <Badge color="gray" variant="light" size="sm" radius="md" style={badgeStyle}>
+      <Badge
+        color="gray"
+        variant="light"
+        size="sm"
+        radius="md"
+        style={badgeStyle}
+      >
         No profiles
       </Badge>
     );
@@ -118,7 +125,13 @@ export function ProfileChips({
         </Tooltip>
       ))}
       {extra > 0 ? (
-        <Badge color="gray" variant="light" size="sm" radius="md" style={badgeStyle}>
+        <Badge
+          color="gray"
+          variant="light"
+          size="sm"
+          radius="md"
+          style={badgeStyle}
+        >
           +{extra}
         </Badge>
       ) : null}
@@ -169,7 +182,11 @@ const BOOKING_STATUS_COLOR: Record<CustomerBookingStatus, string> = {
   CANCELLED: "red",
 };
 
-export function BookingStatusBadge({ status }: { status: CustomerBookingStatus }) {
+export function BookingStatusBadge({
+  status,
+}: {
+  status: CustomerBookingStatus;
+}) {
   return (
     <Badge
       color={BOOKING_STATUS_COLOR[status] ?? "gray"}
@@ -194,7 +211,11 @@ const PAYMENT_STATUS_COLOR: Record<CustomerPaymentStatus, string> = {
   refunded: "grape",
 };
 
-export function PaymentStatusBadge({ status }: { status: CustomerPaymentStatus }) {
+export function PaymentStatusBadge({
+  status,
+}: {
+  status: CustomerPaymentStatus;
+}) {
   return (
     <Badge
       color={PAYMENT_STATUS_COLOR[status] ?? "gray"}
@@ -210,6 +231,38 @@ export function PaymentStatusBadge({ status }: { status: CustomerPaymentStatus }
   );
 }
 
+const INVOICE_STATUS_COLOR: Record<Freight.InvoiceStatus, string> = {
+  DRAFT: "gray",
+  ISSUED: "cyan",
+  PENDING: "yellow",
+  PARTIALLY_PAID: "orange",
+  PAID: "edr-green",
+  OVERDUE: "red",
+  CANCELLED: "gray",
+  REFUNDED: "grape",
+  EXPIRED: "red",
+};
+
+export function InvoiceStatusBadge({
+  status,
+}: {
+  status: Freight.InvoiceStatus;
+}) {
+  return (
+    <Badge
+      color={INVOICE_STATUS_COLOR[status] ?? "gray"}
+      variant="light"
+      size="sm"
+      radius="md"
+      tt="capitalize"
+      fw={600}
+      style={badgeStyle}
+    >
+      {humanize(status)}
+    </Badge>
+  );
+}
+
 /**
  * Inline approval action buttons for a profile row.
  * Transitions: pending → approve/reject | active → suspend | suspended → reactivate/blacklist | blacklisted → reinstate
@@ -225,8 +278,7 @@ export function ProfileApprovalActions({
     api.customers.setProfileStatus.mutationOptions(),
   );
 
-  const act = (next: ProfileStatus) =>
-    mutate({ profileId, status: next });
+  const act = (next: ProfileStatus) => mutate({ profileId, status: next });
 
   if (status === "pending") {
     return (
diff --git a/apps/edr-freight-web/backoffice/src/components/customers/index.ts b/apps/edr-freight-web/backoffice/src/components/customers/index.ts
index 61b75767a..620b5ec35 100644
--- a/apps/edr-freight-web/backoffice/src/components/customers/index.ts
+++ b/apps/edr-freight-web/backoffice/src/components/customers/index.ts
@@ -2,6 +2,7 @@ export {
   BookingStatusBadge,
   CompanyStatusBadge,
   CompanyTypeBadge,
+  InvoiceStatusBadge,
   PaymentStatusBadge,
   ProfileApprovalActions,
   ProfileChips,
diff --git a/apps/edr-freight-web/backoffice/src/hooks/useFileViewer.tsx b/apps/edr-freight-web/backoffice/src/hooks/useFileViewer.tsx
index 4ca24476c..c00777ef7 100644
--- a/apps/edr-freight-web/backoffice/src/hooks/useFileViewer.tsx
+++ b/apps/edr-freight-web/backoffice/src/hooks/useFileViewer.tsx
@@ -1,24 +1,3 @@
-import { useCallback, useState } from "react";
-import { FileViewerModal, type ViewableFile } from "@edr/ui-common";
-
-/**
- * Drives a single shared {@link FileViewerModal} for a page. Call `view(file)`
- * from any file row to open the document inline (pdf / image / video / office /
- * text); render `viewer` once near the page root.
- *
- *   const { view, viewer } = useFileViewer();
- *   <Button onClick={() => view({ name, url, mimeType })}>View</Button>
- *   {viewer}
- */
-export function useFileViewer() {
-  const [file, setFile] = useState<ViewableFile | null>(null);
-
-  const view = useCallback((f: ViewableFile) => setFile(f), []);
-  const close = useCallback(() => setFile(null), []);
-
-  const viewer = (
-    <FileViewerModal open={file !== null} file={file} onClose={close} />
-  );
-
-  return { view, close, viewer };
-}
+// Re-export of the shared hook, now living in @edr/ui-common. Kept so existing
+// `@/hooks/useFileViewer` imports keep working.
+export { useFileViewer } from "@edr/ui-common";
diff --git a/apps/edr-freight-web/backoffice/src/pages/customers/CustomerDetailPage.tsx b/apps/edr-freight-web/backoffice/src/pages/customers/CustomerDetailPage.tsx
index 5689186cd..f94f97c71 100644
--- a/apps/edr-freight-web/backoffice/src/pages/customers/CustomerDetailPage.tsx
+++ b/apps/edr-freight-web/backoffice/src/pages/customers/CustomerDetailPage.tsx
@@ -1,5 +1,6 @@
 import {
   ActionIcon,
+  Anchor,
   Box,
   Button,
   Card,
@@ -21,6 +22,8 @@ import {
   IdCard,
   LayoutGrid,
   Package,
+  Paperclip,
+  Receipt,
 } from "lucide-react";
 import { useQuery } from "@tanstack/react-query";
 import { useMemo } from "react";
@@ -30,6 +33,7 @@ import {
   BookingStatusBadge,
   CompanyStatusBadge,
   CompanyTypeBadge,
+  InvoiceStatusBadge,
   PaymentStatusBadge,
   ProfileApprovalActions,
   ProfileChips,
@@ -50,7 +54,8 @@ import type {
   CustomerDocument,
   CustomerPayment,
 } from "@/types/customer";
-import { DataTable, type ColumnDef } from "@edr/ui-common";
+import type { Invoice } from "@/types/invoice";
+import { DataTable, usePagination, type ColumnDef } from "@edr/ui-common";
 
 function InfoField({ label, value }: { label: string; value?: string | null }) {
   return (
@@ -104,9 +109,34 @@ export default function CustomerDetailPage() {
     }),
   );
 
+  const { pagination: invoicePagination, setPagination: setInvoicePagination } =
+    usePagination({
+      pageSize: 10,
+    });
+  const invoiceFilter = useMemo(
+    () => ({
+      companyId: id ?? "",
+      page: invoicePagination.pageIndex + 1,
+      pageSize: invoicePagination.pageSize,
+    }),
+    [id, invoicePagination.pageIndex, invoicePagination.pageSize],
+  );
+  const invoicesQuery = useQuery(
+    api.invoices.list.queryOptions({
+      input: { filter: invoiceFilter },
+      enabled: Boolean(id),
+    }),
+  );
+
   const bookings = bookingsQuery.data ?? [];
   const documents = documentsQuery.data ?? [];
   const payments = paymentsQuery.data ?? [];
+  const invoices = invoicesQuery.data?.items ?? [];
+  const invoiceTotal = invoicesQuery.data?.total ?? 0;
+  const invoicePageCount = Math.max(
+    1,
+    Math.ceil(invoiceTotal / invoicePagination.pageSize),
+  );
 
   const totalPaid = useMemo(
     () =>
@@ -358,6 +388,59 @@ export default function CustomerDetailPage() {
     [],
   );
 
+  const invoiceColumns: ColumnDef<Invoice>[] = useMemo(
+    () => [
+      {
+        id: "invoiceNumber",
+        header: "Invoice",
+        cell: ({ row }) => (
+          <Text size="sm" fw={600} c="edr-text">
+            {row.original.invoiceNumber}
+          </Text>
+        ),
+      },
+      {
+        id: "source",
+        header: "Source",
+        cell: ({ row }) => (
+          <Text size="sm" c="dimmed">
+            {humanize(row.original.source)}
+          </Text>
+        ),
+      },
+      {
+        id: "status",
+        header: "Status",
+        cell: ({ row }) => <InvoiceStatusBadge status={row.original.status} />,
+      },
+      {
+        id: "amount",
+        header: "Amount",
+        meta: { headerClassName: "text-right", cellClassName: "text-right" },
+        cell: ({ row }) => (
+          <Text size="sm" fw={600} c="edr-text">
+            {formatMoney(row.original.totalAmount, row.original.currency)}
+          </Text>
+        ),
+      },
+      {
+        id: "dueAt",
+        header: "Due",
+        meta: { headerClassName: "text-right", cellClassName: "text-right" },
+        cell: ({ row }) => (
+          <Text size="sm" c="dimmed">
+            {formatDate(row.original.dueAt)}
+          </Text>
+        ),
+      },
+    ],
+    [],
+  );
+
+  const licenseProfiles = (company?.companyProfiles ?? []).filter(
+    (p) => p.licenseFiles && p.licenseFiles.length > 0,
+  );
+
   if (isLoading) {
     return (
       <Center mih="60vh">
@@ -392,8 +475,9 @@ export default function CustomerDetailPage() {
         ]}
         backTo="/dashboard/customers"
         title={company.name}
-        subtitle={`TIN ${company.tin}${company.country ? ` · ${company.country}` : ""
-          }`}
+        subtitle={`TIN ${company.tin}${
+          company.country ? ` · ${company.country}` : ""
+        }`}
         meta={
           <Group gap="xs" wrap="nowrap">
             <CompanyTypeBadge type={company.type} />
@@ -416,6 +500,9 @@ export default function CustomerDetailPage() {
           <Tabs.Tab value="payments" leftSection={<Banknote size={16} />}>
             Payments
           </Tabs.Tab>
+          <Tabs.Tab value="invoices" leftSection={<Receipt size={16} />}>
+            Invoices
+          </Tabs.Tab>
         </Tabs.List>
 
         {/* OVERVIEW */}
@@ -528,9 +615,9 @@ export default function CustomerDetailPage() {
               error={
                 bookingsQuery.isError
                   ? {
-                    message: "Failed to load bookings.",
-                    onRetry: () => void bookingsQuery.refetch(),
-                  }
+                      message: "Failed to load bookings.",
+                      onRetry: () => void bookingsQuery.refetch(),
+                    }
                   : undefined
               }
             />
@@ -539,23 +626,57 @@ export default function CustomerDetailPage() {
 
         {/* DOCUMENTS */}
         <Tabs.Panel value="documents" pt="lg">
-          <TableCard minWidth={760}>
-            <DataTable
-              columns={documentColumns}
-              data={documents}
-              status={tableStatus(documentsQuery)}
-              emptyMessage="No documents uploaded."
-              containerClassName="border-0 shadow-none bg-transparent"
-              error={
-                documentsQuery.isError
-                  ? {
-                    message: "Failed to load documents.",
-                    onRetry: () => void documentsQuery.refetch(),
-                  }
-                  : undefined
-              }
-            />
-          </TableCard>
+          <Stack gap="lg">
+            <TableCard minWidth={760}>
+              <DataTable
+                columns={documentColumns}
+                data={documents}
+                status={tableStatus(documentsQuery)}
+                emptyMessage="No documents uploaded."
+                containerClassName="border-0 shadow-none bg-transparent"
+                error={
+                  documentsQuery.isError
+                    ? {
+                        message: "Failed to load documents.",
+                        onRetry: () => void documentsQuery.refetch(),
+                      }
+                    : undefined
+                }
+              />
+            </TableCard>
+
+            {licenseProfiles.length > 0 && (
+              <Card>
+                <Stack gap="md">
+                  <Text fw={600} c="edr-text">
+                    Business licenses
+                  </Text>
+                  <Stack gap="md">
+                    {licenseProfiles.map((p) => (
+                      <Stack key={p.id} gap={4}>
+                        <Text size="sm" fw={600} c="edr-text">
+                          {humanize(p.type)} · {p.reference}
+                        </Text>
+                        {(p.licenseFiles ?? []).map((f) => (
+                          <Group key={f.url} gap={6} wrap="nowrap">
+                            <Paperclip size={13} className="text-edr-muted" />
+                            <Anchor
+                              href={f.url}
+                              target="_blank"
+                              rel="noopener noreferrer"
+                              size="xs"
+                            >
+                              {f.name}
+                            </Anchor>
+                          </Group>
+                        ))}
+                      </Stack>
+                    ))}
+                  </Stack>
+                </Stack>
+              </Card>
+            )}
+          </Stack>
         </Tabs.Panel>
 
         {/* PAYMENTS */}
@@ -570,14 +691,50 @@ export default function CustomerDetailPage() {
               error={
                 paymentsQuery.isError
                   ? {
-                    message: "Failed to load payments.",
-                    onRetry: () => void paymentsQuery.refetch(),
-                  }
+                      message: "Failed to load payments.",
+                      onRetry: () => void paymentsQuery.refetch(),
+                    }
                   : undefined
               }
             />
           </TableCard>
         </Tabs.Panel>
+
+        {/* INVOICES */}
+        <Tabs.Panel value="invoices" pt="lg">
+          <Box style={{ overflowX: "auto" }} w="100%">
+            <Box miw={860}>
+              <DataTable
+                columns={invoiceColumns}
+                data={invoices}
+                status={tableStatus(invoicesQuery)}
+                onRowClick={(row) => navigate(`/dashboard/invoices/${row.id}`)}
+                emptyMessage="No invoices for this customer."
+                containerClassName="border-0 shadow-none bg-transparent"
+                error={
+                  invoicesQuery.isError
+                    ? {
+                        message: "Failed to load invoices.",
+                        onRetry: () => void invoicesQuery.refetch(),
+                      }
+                    : undefined
+                }
+                pagination={{
+                  pageIndex: invoicePagination.pageIndex,
+                  pageSize: invoicePagination.pageSize,
+                  pageCount: invoicePageCount,
+                  totalCount: invoiceTotal,
+                }}
+                tableOptions={{
+                  state: { pagination: invoicePagination },
+                  onPaginationChange: setInvoicePagination,
+                  manualPagination: true,
+                  pageCount: invoicePageCount,
+                }}
+              />
+            </Box>
+          </Box>
+        </Tabs.Panel>
       </Tabs>
     </PageContainer>
   );
diff --git a/apps/edr-freight-web/backoffice/src/types/customer.ts b/apps/edr-freight-web/backoffice/src/types/customer.ts
index 638ab98cd..a67f1732f 100644
--- a/apps/edr-freight-web/backoffice/src/types/customer.ts
+++ b/apps/edr-freight-web/backoffice/src/types/customer.ts
@@ -32,6 +32,14 @@ export type ProfileType =
 /** Mirrors backend `ProfileStatus`. */
 export type ProfileStatus = "active" | "pending" | "suspended" | "blacklisted";
 
+/** A business-license document uploaded for a company profile. */
+export interface LicenseFile {
+  name: string;
+  url: string;
+  size: number;
+  mimeType?: string;
+}
+
 /** A single role a company is registered for, with its reference code. */
 export interface CompanyProfile {
   id: string;
@@ -39,7 +47,10 @@ export interface CompanyProfile {
   type: ProfileType;
   reference: string;
   status: ProfileStatus;
+  /** @deprecated Superseded by licenseFiles (file model). */
   businessLicense?: string | null;
+  /** Business-license documents uploaded for this profile. */
+  licenseFiles?: LicenseFile[];
   attributes?: Record<string, unknown> | null;
   createdAt: string;
   updatedAt: string;