diff --git a/driver-pwa/frontend/src/hooks/usePaymentStatus.ts b/driver-pwa/frontend/src/hooks/usePaymentStatus.ts
new file mode 100644
index 0000000..bee1229
--- /dev/null
+++ b/driver-pwa/frontend/src/hooks/usePaymentStatus.ts
@@ -0,0 +1,10 @@
+import { useQuery } from "@tanstack/react-query";
+import { getPaymentState } from "@/api/driver";
+
+export function usePaymentStatus(orderId: string) {
+  return useQuery({
+    queryKey: ["payment", orderId],
+    queryFn: () => getPaymentState(orderId),
+    refetchInterval: (q) => (q.state.data?.status === "PAID" || q.state.data?.status === "REJECTED" ? false : 1500),
+  });
+}
diff --git a/driver-pwa/frontend/src/pages/PaymentPage.test.tsx b/driver-pwa/frontend/src/pages/PaymentPage.test.tsx
new file mode 100644
index 0000000..1490e6e
--- /dev/null
+++ b/driver-pwa/frontend/src/pages/PaymentPage.test.tsx
@@ -0,0 +1,29 @@
+import { describe, it, expect, vi } from "vitest";
+import { render, screen, waitFor } from "@testing-library/react";
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { MemoryRouter, Routes, Route } from "react-router-dom";
+
+const states = ["FORM", "PAID"];
+vi.mock("@/api/driver", () => ({
+  getPaymentState: vi.fn(async () => ({ order_id: "o9", status: states.shift() ?? "PAID" })),
+}));
+import { PaymentPage } from "./PaymentPage";
+
+function wrap() {
+  const qc = new QueryClient();
+  return render(
+    <QueryClientProvider client={qc}>
+      <MemoryRouter initialEntries={[{ pathname: "/pay/o9", state: { payUrl: "https://qr.nspk.ru/x", total: 1052, bucket: "Долг аренда", base: 1000 } }]}>
+        <Routes><Route path="/pay/:orderId" element={<PaymentPage />} /></Routes>
+      </MemoryRouter>
+    </QueryClientProvider>
+  );
+}
+
+describe("PaymentPage", () => {
+  it("shows pay button and flips to success on PAID", async () => {
+    wrap();
+    expect(screen.getByRole("link", { name: /Оплатить/i })).toHaveAttribute("href", "https://qr.nspk.ru/x");
+    await waitFor(() => expect(screen.getByText(/Оплачено/i)).toBeInTheDocument(), { timeout: 3000 });
+  });
+});
diff --git a/driver-pwa/frontend/src/pages/PaymentPage.tsx b/driver-pwa/frontend/src/pages/PaymentPage.tsx
index c093dad..542c322 100644
--- a/driver-pwa/frontend/src/pages/PaymentPage.tsx
+++ b/driver-pwa/frontend/src/pages/PaymentPage.tsx
@@ -1 +1,42 @@
-export function PaymentPage() { return null; }
+import { useEffect } from "react";
+import { useLocation, useNavigate, useParams } from "react-router-dom";
+import { useQueryClient } from "@tanstack/react-query";
+import { Check } from "lucide-react";
+import { formatMoney } from "@/lib/format";
+import { Spinner } from "@/components/Spinner";
+import { usePaymentStatus } from "@/hooks/usePaymentStatus";
+
+export function PaymentPage() {
+  const { orderId = "" } = useParams();
+  const nav = useNavigate();
+  const qc = useQueryClient();
+  const st = (useLocation().state as { payUrl?: string; total?: number; bucket?: string; base?: number } | null) ?? {};
+  const { data } = usePaymentStatus(orderId);
+  const paid = data?.status === "PAID";
+
+  useEffect(() => {
+    if (paid) qc.invalidateQueries({ queryKey: ["balance"] });
+  }, [paid, qc]);
+
+  if (paid) {
+    return (
+      <div className="pt-24 flex flex-col items-center text-center">
+        <span className="w-14 h-14 rounded-full bg-pos text-white flex items-center justify-center mb-3"><Check size={28} /></span>
+        <p className="text-lg font-extrabold">Оплачено</p>
+        <p className="text-muted text-xs mt-1">{st.bucket} пополнен на {formatMoney(st.base ?? 0)}</p>
+        <button className="btn-primary mt-8" onClick={() => nav("/")}>На главную</button>
+      </div>
+    );
+  }
+
+  return (
+    <div className="pt-10 flex flex-col items-center text-center">
+      <span className="w-12 h-12 rounded-xl2 bg-ink text-cream flex items-center justify-center font-extrabold mb-4">СБП</span>
+      <p className="text-lg font-extrabold">{formatMoney(st.total ?? 0)}</p>
+      <p className="text-muted text-xs mb-6">{st.bucket}</p>
+      <a className="btn-primary no-underline" href={st.payUrl} target="_blank" rel="noopener">Оплатить</a>
+      <p className="text-muted text-xs mt-2">Откроется ваше приложение банка</p>
+      <div className="flex items-center gap-2 mt-6 text-muted text-xs"><Spinner /> Ожидаем оплату…</div>
+    </div>
+  );
+}