diff --git a/src/components/collection-confirm/ai-notes.test.tsx b/src/components/collection-confirm/ai-notes.test.tsx
new file mode 100644
index 0000000..c262644
--- /dev/null
+++ b/src/components/collection-confirm/ai-notes.test.tsx
@@ -0,0 +1,86 @@
+import { describe, expect, it } from "vitest";
+import { fireEvent, render, screen } from "@testing-library/react";
+import type { CollectionAiCheck } from "@/lib/types";
+import { AiNotesButton, AiNotesPanel, hasAiNotes, lineNotes } from "./ai-notes";
+
+function check(over: Partial<CollectionAiCheck> = {}, doc: Record<string, unknown> = {}): CollectionAiCheck {
+  return {
+    read_id: "r1",
+    document_no: "JIN614962",
+    doc_date: "2026-10-29",
+    doc_type: "tax_invoice",
+    doc_line: {
+      line_no: 1, code: "74/40-RED", description: "PADLOCK", quantity: 20,
+      unit_price: 146.47, net_unit_price: null, discount_percent: null, doc_discount_percent: null,
+      ...doc,
+    } as CollectionAiCheck["doc_line"],
+    same_item: "sure",
+    reason: "Both describe an Abus 40mm padlock.",
+    sku_filled_value: "",
+    findings: [],
+    checked_at: "2026-10-29T12:25:25.496Z",
+    model: "m",
+    ...over,
+  };
+}
+
+describe("lineNotes", () => {
+  it("quotes the AI's reason and states a read discount without changing anything", () => {
+    const [l] = lineNotes([{ id: "a", description: "Padlock", ai_check: check({}, { doc_discount_percent: 15, net_unit_price: 124.4995 }) }]);
+    expect(l.discount).toBe(true);
+    expect(l.notes[0]).toBe("Both describe an Abus 40mm padlock.");
+    expect(l.notes.join(" ")).toMatch(/Discount read from JIN614962: R146\.47 less 15% invoice discount = R124\.50/);
+    expect(l.notes.join(" ")).toMatch(/does not change our cost/);
+  });
+
+  it("lists findings, price notes, an AI-filled SKU and an old cost change", () => {
+    const [l] = lineNotes([
+      {
+        id: "a",
+        ai_check: check(
+          { findings: ["Not found on JIN614962."], sku_filled_value: "74/40-RED", cost_changed: { from: 1, to: 2, note: "Cost changed from R1.00 to R2.00." } },
+          { price_note: "collect 1 BOX" },
+        ),
+      },
+    ]);
+    expect(l.discount).toBe(false);
+    expect(l.notes).toEqual(expect.arrayContaining([
+      "Not found on JIN614962.",
+      "Price note on the document: collect 1 BOX",
+      "SKU filled in by the AI: 74/40-RED",
+      "Cost changed from R1.00 to R2.00.",
+    ]));
+  });
+
+  it("skips unchecked lines", () => {
+    expect(lineNotes([{ id: "a", ai_check: null }])).toEqual([]);
+    expect(hasAiNotes([{ id: "a", ai_check: null }])).toBe(false);
+    expect(hasAiNotes([{ id: "a", ai_check: check() }])).toBe(true);
+  });
+});
+
+describe("AiNotesButton and AiNotesPanel", () => {
+  it("shows the attention dot only when asked and fires onToggle", () => {
+    let clicks = 0;
+    const { rerender } = render(<AiNotesButton poNumber="PO1" open={false} onToggle={() => clicks++} attention={false} />);
+    expect(screen.queryByTestId("ai-notes-attention-PO1")).toBeNull();
+    rerender(<AiNotesButton poNumber="PO1" open={false} onToggle={() => clicks++} attention />);
+    expect(screen.getByTestId("ai-notes-attention-PO1")).toBeTruthy();
+    fireEvent.click(screen.getByTestId("ai-notes-button-PO1"));
+    expect(clicks).toBe(1);
+  });
+
+  it("renders card findings, reading notes and each line's notes", () => {
+    render(
+      <AiNotesPanel
+        poNumber="PO1"
+        rows={[{ id: "a", description: "Padlock", ai_check: check({}, { doc_discount_percent: 15, net_unit_price: 124.4995 }) }]}
+        findings={["Invoice total differs."]}
+        notes={["Read with the photo turned 90°."]}
+      />,
+    );
+    expect(screen.getByText("Invoice total differs.")).toBeTruthy();
+    expect(screen.getByText("Read with the photo turned 90°.")).toBeTruthy();
+    expect(screen.getByTestId("ai-notes-line-a").textContent).toMatch(/15% invoice discount/);
+  });
+});
diff --git a/src/components/collection-confirm/ai-notes.tsx b/src/components/collection-confirm/ai-notes.tsx
new file mode 100644
index 0000000..4a23385
--- /dev/null
+++ b/src/components/collection-confirm/ai-notes.tsx
@@ -0,0 +1,156 @@
+"use client";
+
+import { Bot } from "lucide-react";
+
+import { docPriceLabel } from "@/lib/collection-ai-ticks";
+import type { CollectionAiCheck } from "@/lib/types";
+
+type NoteRow = {
+  id: string;
+  description?: string;
+  po_description?: string;
+  ai_check?: CollectionAiCheck | null;
+};
+
+export interface LineNotes {
+  id: string;
+  description: string;
+  /** What the AI said about this line, in reading order. */
+  notes: string[];
+  /** The document shows a discount on this line (line or whole-invoice). */
+  discount: boolean;
+}
+
+function hasDiscount(check: CollectionAiCheck): boolean {
+  const d = check.doc_line;
+  return !!d && (d.net_unit_price != null || !!d.discount_percent || !!d.doc_discount_percent);
+}
+
+/** What the AI wrote about each checked line: its reason, findings, price and discount remarks. */
+export function lineNotes(rows: NoteRow[]): LineNotes[] {
+  const out: LineNotes[] = [];
+  for (const row of rows) {
+    const check = row.ai_check;
+    if (!check) continue;
+    const notes: string[] = [];
+    const doc = check.doc_line;
+    if (check.reason) notes.push(check.reason);
+    notes.push(...check.findings);
+    if (doc && hasDiscount(check)) {
+      notes.push(
+        `Discount read from ${check.document_no || "the document"}: ${docPriceLabel(doc)}. The AI does not change our cost; the Price tick shows any difference.`,
+      );
+    }
+    if (doc?.price_note) notes.push(`Price note on the document: ${doc.price_note}`);
+    if (check.sku_filled_value) notes.push(`SKU filled in by the AI: ${check.sku_filled_value}`);
+    // Earlier versions changed costs; the change stays on record.
+    if (check.cost_changed) notes.push(check.cost_changed.note);
+    out.push({
+      id: row.id,
+      description: row.description || row.po_description || "Line",
+      notes,
+      discount: hasDiscount(check),
+    });
+  }
+  return out;
+}
+
+/** True when the card has anything for the AI notes panel to show. */
+export function hasAiNotes(rows: NoteRow[]): boolean {
+  return rows.some((r) => !!r.ai_check);
+}
+
+/**
+ * The AI mark next to a PO. Sits beside the card's expand button (never inside
+ * it) and opens the panel of notes the AI made. The dot shows when the AI
+ * raised a finding or read a discount, so those are not missed.
+ */
+export function AiNotesButton({
+  poNumber,
+  open,
+  onToggle,
+  attention,
+}: {
+  poNumber: string;
+  open: boolean;
+  onToggle: () => void;
+  attention: boolean;
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onToggle}
+      aria-expanded={open}
+      aria-controls={`ai-notes-${poNumber}`}
+      aria-label={`AI notes for PO ${poNumber}`}
+      title="What the AI noticed on this PO"
+      data-testid={`ai-notes-button-${poNumber}`}
+      className={`relative mt-1 inline-flex size-8 shrink-0 items-center justify-center rounded-md border border-ai/30 text-ai transition-colors hover:bg-ai/20 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring ${
+        open ? "bg-ai/20" : "bg-ai/10"
+      }`}
+    >
+      <Bot className="size-4" aria-hidden />
+      {attention ? (
+        <span
+          className="absolute -right-0.5 -top-0.5 size-2.5 rounded-full bg-amber-500 ring-2 ring-background"
+          data-testid={`ai-notes-attention-${poNumber}`}
+        />
+      ) : null}
+    </button>
+  );
+}
+
+/** The notes the AI made on this PO: card findings, reading notes, then each line. */
+export function AiNotesPanel({
+  poNumber,
+  rows,
+  findings,
+  notes,
+}: {
+  poNumber: string;
+  rows: NoteRow[];
+  findings: string[];
+  notes: string[];
+}) {
+  const lines = lineNotes(rows);
+  return (
+    <div
+      id={`ai-notes-${poNumber}`}
+      data-testid={`ai-notes-panel-${poNumber}`}
+      className="mt-2 rounded-lg border border-ai/30 bg-ai/10 px-3 py-2 text-xs"
+    >
+      <p className="mb-1 flex items-center gap-1.5 text-[11px] font-semibold uppercase tracking-wide text-ai">
+        <Bot className="size-3.5" aria-hidden />
+        AI notes
+      </p>
+      {findings.length > 0 ? (
+        <ul className="list-disc pl-5" data-testid="ai-notes-findings">
+          {findings.map((f, i) => (
+            <li key={`${i}-${f}`}>{f}</li>
+          ))}
+        </ul>
+      ) : null}
+      {notes.length > 0 ? (
+        <ul className="mt-1 list-disc pl-5 text-muted-foreground" data-testid="ai-notes-reading">
+          {notes.map((n, i) => (
+            <li key={`${i}-${n}`}>{n}</li>
+          ))}
+        </ul>
+      ) : null}
+      {lines.map((l) => (
+        <div key={l.id} className="mt-2" data-testid={`ai-notes-line-${l.id}`}>
+          <p className="font-medium">{l.description}</p>
+          {l.notes.length > 0 ? (
+            <ul className="list-disc pl-5 text-muted-foreground">
+              {l.notes.map((n, i) => (
+                <li key={`${i}-${n}`}>{n}</li>
+              ))}
+            </ul>
+          ) : (
+            <p className="text-muted-foreground">Nothing to add.</p>
+          )}
+        </div>
+      ))}
+    </div>
+  );
+}
diff --git a/src/components/collection-confirm/po-card.tsx b/src/components/collection-confirm/po-card.tsx
index 139c5f2..6b9fd25 100644
--- a/src/components/collection-confirm/po-card.tsx
+++ b/src/components/collection-confirm/po-card.tsx
@@ -22,6 +22,7 @@ import {
 import type { CollectionDocLine } from "@/lib/types";
 import { cardAiState } from "@/lib/collection-ai-ticks";
 import { AiFindings, DocumentLinesPanel } from "./ai-findings";
+import { AiNotesButton, AiNotesPanel, hasAiNotes, lineNotes } from "./ai-notes";
 import { InvoiceViewer } from "./invoice-viewer";
 import { ItemsTable } from "./items-table";
 import { ClearPanel, type ClearPayload } from "./clear-panel";
@@ -212,9 +213,14 @@ export function PoCard({
   const [returnRows, setReturnRows] = useState<ConfirmRow[] | null>(null);
   const [checkingAi, setCheckingAi] = useState(false);
   const [docPanelOpen, setDocPanelOpen] = useState(false);
+  const [aiNotesOpen, setAiNotesOpen] = useState(false);
   const aiDoc = useMemo(() => cardDocument(rows), [rows]);
   const aiFindings = useMemo(() => cardFindings(rows), [rows]);
   const aiNotes = useMemo(() => cardNotes(rows), [rows]);
+  const aiNotesAttention = useMemo(
+    () => aiFindings.length > 0 || lineNotes(rows).some((l) => l.discount),
+    [aiFindings, rows],
+  );
   // A photo whose invoice names another PO (the driver attached it to
   // the wrong order). One notice per photo.
   const wrongPo = useMemo(() => {
@@ -640,6 +646,15 @@ export function PoCard({
         </div>
       </button>
 
+      {hasAiNotes(rows) ? (
+        <AiNotesButton
+          poNumber={poNumber}
+          open={aiNotesOpen}
+          onToggle={() => setAiNotesOpen((o) => !o)}
+          attention={aiNotesAttention}
+        />
+      ) : null}
+
       {hasCustomerRows && onClearRows ? (
         <ClearPanel
           poNumber={poNumber}
@@ -649,6 +664,10 @@ export function PoCard({
       ) : null}
       </div>
 
+      {aiNotesOpen && hasAiNotes(rows) ? (
+        <AiNotesPanel poNumber={poNumber} rows={rows} findings={aiFindings} notes={aiNotes} />
+      ) : null}
+
       {isOpen ? (
         <div
           id={`po-card-body-${poNumber}`}