diff --git a/src/components/stock-orders/quick-draft-modal.test.tsx b/src/components/stock-orders/quick-draft-modal.test.tsx
index 6299784..2a2fe13 100644
--- a/src/components/stock-orders/quick-draft-modal.test.tsx
+++ b/src/components/stock-orders/quick-draft-modal.test.tsx
@@ -291,4 +291,48 @@ describe("QuickDraftModal — add & next", () => {
     // Search region is hidden in new-SKU mode.
     expect(screen.queryByTestId("quick-draft-search")).not.toBeInTheDocument();
   });
+
+  it("new-SKU path POSTs newStockItem and no stockItemId", async () => {
+    render(<QuickDraftModal open onOpenChange={() => {}} />);
+    fireEvent.change(screen.getByTestId("quick-draft-search"), {
+      target: { value: "cutting" },
+    });
+    await act(async () => {
+      await vi.advanceTimersByTimeAsync(250);
+    });
+    fireEvent.click(screen.getByText(/115mm Cutting Disc/));
+    await act(async () => {
+      await vi.advanceTimersByTimeAsync(0);
+    });
+    fireEvent.click(screen.getByTestId("quick-draft-toggle-new-sku"));
+    fireEvent.change(screen.getByTestId("quick-draft-new-sku-name"), {
+      target: { value: "115mm Cutting Disc" },
+    });
+    fireEvent.change(screen.getByTestId("quick-draft-new-sku-sku"), {
+      target: { value: "STK-CD-115" },
+    });
+    fireEvent.click(screen.getByLabelText(/Steel & Pipe Co/));
+    fireEvent.change(screen.getByTestId("quick-draft-qty"), {
+      target: { value: "50" },
+    });
+    fireEvent.change(screen.getByTestId("quick-draft-cost"), {
+      target: { value: "20" },
+    });
+    fireEvent.click(screen.getByTestId("quick-draft-add"));
+    await act(async () => {
+      await vi.advanceTimersByTimeAsync(0);
+    });
+
+    const addCalls = (global.fetch as ReturnType<typeof vi.fn>).mock.calls.filter(
+      (c) => typeof c[0] === "string" && c[0].includes("/add-line"),
+    );
+    expect(addCalls.length).toBeGreaterThan(0);
+    const [, init] = addCalls[0];
+    const body = JSON.parse(init.body);
+    expect(body.newStockItem).toEqual({ name: "115mm Cutting Disc", sku: "STK-CD-115" });
+    expect(body.stockItemId).toBeUndefined();
+    expect(body.supplierId).toBe("sup-1");
+    expect(body.quantity).toBe(50);
+    expect(body.costPrice).toBe(20);
+  });
 });
diff --git a/src/components/stock-orders/quick-draft-modal.tsx b/src/components/stock-orders/quick-draft-modal.tsx
index 6478688..534f077 100644
--- a/src/components/stock-orders/quick-draft-modal.tsx
+++ b/src/components/stock-orders/quick-draft-modal.tsx
@@ -15,9 +15,7 @@ import type {
  * Quick-Draft Modal — item-first stock-order entry on /stock-orders.
  *
  * See docs/superpowers/specs/2026-07-30-stock-quick-draft-design.md
- * for the full design. This file is the modal in its entirety; the
- * three regions (search, cards, footer) live in sub-components
- * further down so the test surface stays manageable.
+ * for the full design.
  *
  * Data flow:
  *   - search & history hit /api/v1/stock-quick-draft/{search,supplier-history}
@@ -57,6 +55,7 @@ export function QuickDraftModal({ open, onOpenChange }: QuickDraftModalProps) {
   const [supplierChoice, setSupplierChoice] = useState<string | null>(null);
   const [qty, setQty] = useState("");
   const [cost, setCost] = useState("");
+  // New-SKU toggle state (named for readability; plan uses isNewSku/newName/newSku)
   const [newSkuMode, setNewSkuMode] = useState(false);
   const [newSkuName, setNewSkuName] = useState("");
   const [newSkuSku, setNewSkuSku] = useState("");
@@ -147,6 +146,7 @@ export function QuickDraftModal({ open, onOpenChange }: QuickDraftModalProps) {
   };
 
   const onAddAndNext = async () => {
+    if (submitting) return; // closure-time guard against double-click races
     if (!canSubmit) return;
     setSubmitting(true);
     try {
@@ -317,7 +317,7 @@ export function QuickDraftModal({ open, onOpenChange }: QuickDraftModalProps) {
             + New SKU not in stock yet
           </button>
         ) : (
-          <div className="space-y-2 rounded-md border bg-muted/20 p-3">
+          <div className="space-y-3 rounded-md border bg-muted/20 p-3">
             <div>
               <Label htmlFor="quick-draft-new-sku-name">Name</Label>
               <Input
@@ -336,6 +336,42 @@ export function QuickDraftModal({ open, onOpenChange }: QuickDraftModalProps) {
                 onChange={(e) => setNewSkuSku(e.target.value)}
               />
             </div>
+            {historyLoading && (
+              <div className="text-xs text-muted-foreground">
+                Loading supplier history…
+              </div>
+            )}
+            {!historyLoading && history.length > 0 && (
+              <div className="text-xs space-y-1" role="radiogroup">
+                {history.map((entry) => (
+                  <label
+                    key={entry.supplierId}
+                    className="flex cursor-pointer items-center justify-between gap-2"
+                  >
+                    <span className="flex items-center gap-2">
+                      <input
+                        type="radio"
+                        name="quick-draft-supplier"
+                        value={entry.supplierId}
+                        checked={supplierChoice === entry.supplierId}
+                        onChange={() => setSupplierChoice(entry.supplierId)}
+                        className="size-4 accent-primary"
+                      />
+                      <span>{entry.supplierName}</span>
+                    </span>
+                    <span className="text-muted-foreground">
+                      last paid: <strong>R {entry.lastCost.toFixed(2)}</strong>
+                    </span>
+                  </label>
+                ))}
+              </div>
+            )}
+            {!historyLoading && history.length === 0 && (
+              <div className="text-xs text-muted-foreground">
+                Pick a supplier — Task 10 will add a full supplier dropdown
+                when there&apos;s no history.
+              </div>
+            )}
             <button
               type="button"
               className="text-xs underline text-muted-foreground"