diff --git a/src/lib/server/collection-confirm-service.test.ts b/src/lib/server/collection-confirm-service.test.ts
index 38cbb9b..39ebf55 100644
--- a/src/lib/server/collection-confirm-service.test.ts
+++ b/src/lib/server/collection-confirm-service.test.ts
@@ -4,7 +4,12 @@ vi.mock("@/lib/server/pocketbase-admin", () => ({
   getAdminPocketBase: vi.fn(),
 }));
 
+vi.mock("@/lib/server/orders-service", () => ({
+  getOrderItemsCollectionName: vi.fn(() => "order_items_v2"),
+}));
+
 import { getAdminPocketBase } from "@/lib/server/pocketbase-admin";
+import { getOrderItemsCollectionName } from "@/lib/server/orders-service";
 import {
   listCollectedItems,
   updateOrderItemCost,
@@ -31,7 +36,7 @@ const makeAdmin = (opts: {
     .mockResolvedValue(opts.stockItems ?? []);
   const admin = {
     collection: vi.fn().mockImplementation((name: string) => {
-      if (name === "order_items") {
+      if (name === "order_items_v2") {
         return { getFullList: orderItemsGetFullList };
       }
       if (name === "stock_purchase_items") {
@@ -48,6 +53,16 @@ describe("listCollectedItems", () => {
     vi.clearAllMocks();
   });
 
+  it("uses getOrderItemsCollectionName to resolve the order-items collection", async () => {
+    const { admin } = makeAdmin({});
+    vi.mocked(getAdminPocketBase).mockResolvedValue(admin as never);
+
+    await listCollectedItems();
+
+    expect(getOrderItemsCollectionName).toHaveBeenCalledTimes(1);
+    expect(admin.collection).toHaveBeenCalledWith("order_items_v2");
+  });
+
   it("returns order_items rows expanded with purchase_order, supplier, order, company, customer", async () => {
     const orderItem = {
       id: "oi-1",
@@ -154,6 +169,7 @@ describe("listCollectedItems", () => {
     expect(row.stock_purchase_id).toBe("sp-1");
     expect(row.poNumber).toBe("SP-001");
     expect(row.sku).toBe("CT-200");
+    expect(row.supplier).toBe("s-2");
     // The purchase data is mapped onto the shared `expand.purchase_order`
     // shape so the page's supplier link works without a branch.
     expect(row.expand?.purchase_order?.id).toBe("sp-1");
@@ -242,7 +258,7 @@ describe("listCollectedItems", () => {
       .mockRejectedValue(new Error("stock side down"));
     const admin = {
       collection: vi.fn().mockImplementation((name: string) => {
-        if (name === "order_items") {
+        if (name === "order_items_v2") {
           return { getFullList: orderItemsGetFullList };
         }
         if (name === "stock_purchase_items") {
diff --git a/src/lib/server/collection-confirm-service.ts b/src/lib/server/collection-confirm-service.ts
index 1635176..3709f7e 100644
--- a/src/lib/server/collection-confirm-service.ts
+++ b/src/lib/server/collection-confirm-service.ts
@@ -1,4 +1,5 @@
 import { getAdminPocketBase } from "@/lib/server/pocketbase-admin";
+import { getOrderItemsCollectionName } from "@/lib/server/orders-service";
 import type { ConfirmActor } from "@/app/(app)/collection-confirm/view-model";
 
 /**
@@ -105,7 +106,7 @@ export async function listCollectedItems(): Promise<ConfirmRow[]> {
   const pb = await getAdminPocketBase();
 
   const [customerRows, stockRows] = await Promise.all([
-    pb.collection("order_items").getFullList<ConfirmRow>({
+    pb.collection(getOrderItemsCollectionName()).getFullList<ConfirmRow>({
       filter: 'item_status = "collected"',
       sort: "-drv_collected_at",
       expand: "purchase_order.supplier,order.company,order.customer",
@@ -169,7 +170,7 @@ export async function listCollectedItems(): Promise<ConfirmRow[]> {
     quantity: s.quantity,
     item_status: s.status ?? undefined,
     sku: s.expand?.stock_item?.sku,
-    supplier: undefined,
+    supplier: s.expand?.purchase?.expand?.supplier?.id ?? undefined,
     stock_line_status: s.status ?? null,
     assigned_at: s.assigned_at ?? null,
     stock_purchase_id: s.expand?.purchase?.id ?? null,