diff --git a/src/app/_components/payment/__tests__/payment-launch-dialogs.test.tsx b/src/app/_components/payment/__tests__/payment-launch-dialogs.test.tsx
new file mode 100644
index 00000000..55be9ac1
--- /dev/null
+++ b/src/app/_components/payment/__tests__/payment-launch-dialogs.test.tsx
@@ -0,0 +1,52 @@
+import { renderToStaticMarkup } from "react-dom/server";
+import { describe, expect, it, vi } from "vitest";
+
+import { PaymentLaunchDialogs } from "../payment-launch-dialogs";
+
+const hiddenLaunch = {
+  handleEzpayCancel: vi.fn(),
+  handleEzpayConfirm: vi.fn(),
+  handleStripeClose: vi.fn(),
+  handleStripeConfirmed: vi.fn(),
+  isConfirmingEzpay: false,
+  shouldShowEzpayConfirmDialog: false,
+  shouldShowStripeDialog: false,
+  stripeClientSecret: null,
+};
+
+describe("PaymentLaunchDialogs", () => {
+  it("renders nothing when neither payment dialog is active", () => {
+    expect(
+      renderToStaticMarkup(
+        <PaymentLaunchDialogs
+          currentOrderId={null}
+          externalCheckoutAnalyticsKey="payment.external_checkout"
+          ezpayDescription="Continue to payment."
+          launch={hiddenLaunch}
+        />,
+      ),
+    ).toBe("");
+  });
+
+  it("renders the shared Ezpay confirmation content", () => {
+    const html = renderToStaticMarkup(
+      <PaymentLaunchDialogs
+        currentOrderId="order-123"
+        externalCheckoutAnalyticsKey="tip.external_checkout"
+        ezpayDescription="Your coffee order is ready."
+        launch={{
+          ...hiddenLaunch,
+          isConfirmingEzpay: true,
+          shouldShowEzpayConfirmDialog: true,
+        }}
+      />,
+    );
+
+    expect(html).toContain('role="alertdialog"');
+    expect(html).toContain("Continue to GCash?");
+    expect(html).toContain("Your coffee order is ready.");
+    expect(html).toContain("Order No. order-123");
+    expect(html).toContain('data-analytics-key="tip.external_checkout"');
+    expect(html).toContain("Opening...");
+  });
+});
diff --git a/src/app/subscription/components/lazy-stripe-payment-dialog.tsx b/src/app/_components/payment/lazy-stripe-payment-dialog.tsx
similarity index 100%
rename from src/app/subscription/components/lazy-stripe-payment-dialog.tsx
rename to src/app/_components/payment/lazy-stripe-payment-dialog.tsx
diff --git a/src/app/_components/payment/payment-launch-dialogs.tsx b/src/app/_components/payment/payment-launch-dialogs.tsx
new file mode 100644
index 00000000..086f3fa8
--- /dev/null
+++ b/src/app/_components/payment/payment-launch-dialogs.tsx
@@ -0,0 +1,118 @@
+"use client";
+
+import { useId, type ReactNode } from "react";
+
+import type { PaymentLaunchFlow } from "@/app/_hooks/use-payment-launch-flow";
+
+import { LazyStripePaymentDialog } from "./lazy-stripe-payment-dialog";
+import { stripePaymentDialogStyles as styles } from "./stripe-payment-dialog.styles";
+
+type PaymentLaunchDialogFlow = Pick<
+  PaymentLaunchFlow,
+  | "handleEzpayCancel"
+  | "handleEzpayConfirm"
+  | "handleStripeClose"
+  | "handleStripeConfirmed"
+  | "isConfirmingEzpay"
+  | "shouldShowEzpayConfirmDialog"
+  | "shouldShowStripeDialog"
+  | "stripeClientSecret"
+>;
+
+export interface PaymentLaunchDialogsProps {
+  currentOrderId: string | null;
+  externalCheckoutAnalyticsKey: string;
+  ezpayDescription: ReactNode;
+  launch: PaymentLaunchDialogFlow;
+  stripeReturnPath?: string;
+}
+
+export function PaymentLaunchDialogs({
+  currentOrderId,
+  externalCheckoutAnalyticsKey,
+  ezpayDescription,
+  launch,
+  stripeReturnPath,
+}: PaymentLaunchDialogsProps) {
+  return (
+    <>
+      {launch.shouldShowEzpayConfirmDialog ? (
+        <EzpayRedirectConfirmDialog
+          orderId={currentOrderId ?? ""}
+          description={ezpayDescription}
+          externalCheckoutAnalyticsKey={externalCheckoutAnalyticsKey}
+          isConfirming={launch.isConfirmingEzpay}
+          onCancel={launch.handleEzpayCancel}
+          onConfirm={launch.handleEzpayConfirm}
+        />
+      ) : null}
+      {launch.shouldShowStripeDialog && launch.stripeClientSecret ? (
+        <LazyStripePaymentDialog
+          clientSecret={launch.stripeClientSecret}
+          returnPath={stripeReturnPath}
+          onClose={launch.handleStripeClose}
+          onConfirmed={launch.handleStripeConfirmed}
+        />
+      ) : null}
+    </>
+  );
+}
+
+interface EzpayRedirectConfirmDialogProps {
+  description: ReactNode;
+  externalCheckoutAnalyticsKey: string;
+  isConfirming: boolean;
+  onCancel: () => void;
+  onConfirm: () => void;
+  orderId: string;
+}
+
+function EzpayRedirectConfirmDialog({
+  description,
+  externalCheckoutAnalyticsKey,
+  isConfirming,
+  onCancel,
+  onConfirm,
+  orderId,
+}: EzpayRedirectConfirmDialogProps) {
+  const titleId = useId();
+
+  return (
+    <div
+      className={styles.overlay}
+      role="alertdialog"
+      aria-modal="true"
+      aria-labelledby={titleId}
+    >
+      <div className={styles.dialog}>
+        <div className={styles.header}>
+          <h2 id={titleId} className={styles.title}>
+            Continue to GCash?
+          </h2>
+          <p className={styles.content}>{description}</p>
+          <p className={styles.content}>Order No. {orderId}</p>
+        </div>
+        <div className={styles.actions}>
+          <button
+            type="button"
+            className={`${styles.button} ${styles.secondary}`}
+            disabled={isConfirming}
+            onClick={onCancel}
+          >
+            Cancel
+          </button>
+          <button
+            type="button"
+            data-analytics-key={externalCheckoutAnalyticsKey}
+            data-analytics-label="Continue to external checkout"
+            className={`${styles.button} ${styles.primary}`}
+            disabled={isConfirming}
+            onClick={onConfirm}
+          >
+            {isConfirming ? "Opening..." : "Continue"}
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/src/app/subscription/components/stripe-payment-dialog.styles.ts b/src/app/_components/payment/stripe-payment-dialog.styles.ts
similarity index 100%
rename from src/app/subscription/components/stripe-payment-dialog.styles.ts
rename to src/app/_components/payment/stripe-payment-dialog.styles.ts
diff --git a/src/app/subscription/components/stripe-payment-dialog.tsx b/src/app/_components/payment/stripe-payment-dialog.tsx
similarity index 100%
rename from src/app/subscription/components/stripe-payment-dialog.tsx
rename to src/app/_components/payment/stripe-payment-dialog.tsx
diff --git a/src/app/subscription/components/__tests__/tailwind-components.test.tsx b/src/app/subscription/components/__tests__/tailwind-components.test.tsx
index 6cf27cd5..3bcbcbb3 100644
--- a/src/app/subscription/components/__tests__/tailwind-components.test.tsx
+++ b/src/app/subscription/components/__tests__/tailwind-components.test.tsx
@@ -1,10 +1,11 @@
 import { renderToStaticMarkup } from "react-dom/server";
 import { describe, expect, it } from "vitest";
 
+import { StripePaymentDialog } from "@/app/_components/payment/stripe-payment-dialog";
+
 import { SubscriptionCtaButton } from "../subscription-cta-button";
 import { SubscriptionPaymentMethod } from "../subscription-payment-method";
 import { SubscriptionPaymentSuccessDialog } from "../subscription-payment-success-dialog";
-import { StripePaymentDialog } from "../stripe-payment-dialog";
 
 describe("subscription Tailwind components", () => {
   it("renders SubscriptionCtaButton with loading state", () => {
diff --git a/src/app/subscription/components/subscription-checkout-button.tsx b/src/app/subscription/components/subscription-checkout-button.tsx
index 12a57419..7e2cff5f 100644
--- a/src/app/subscription/components/subscription-checkout-button.tsx
+++ b/src/app/subscription/components/subscription-checkout-button.tsx
@@ -5,14 +5,13 @@
  * 包装 `SubscriptionCtaButton` —— 通过 payment 状态机创建后端订单并拉起支付。
  */
 import { usePaymentLaunchFlow } from "@/app/_hooks/use-payment-launch-flow";
+import { PaymentLaunchDialogs } from "@/app/_components/payment/payment-launch-dialogs";
 import {
   usePaymentDispatch,
   usePaymentState,
 } from "@/stores/payment/payment-context";
 import { Logger } from "@/utils/logger";
 
-import { LazyStripePaymentDialog } from "./lazy-stripe-payment-dialog";
-import { stripePaymentDialogStyles as dialogStyles } from "./stripe-payment-dialog.styles";
 import { SubscriptionCtaButton } from "./subscription-cta-button";
 
 const log = new Logger("SubscriptionCheckoutButton");
@@ -88,77 +87,12 @@ export function SubscriptionCheckoutButton({
           {payment.errorMessage}
         </p>
       ) : null}
-      {paymentLaunch.shouldShowEzpayConfirmDialog ? (
-        <EzpayRedirectConfirmDialog
-          orderId={payment.currentOrderId ?? ""}
-          isConfirming={paymentLaunch.isConfirmingEzpay}
-          onCancel={paymentLaunch.handleEzpayCancel}
-          onConfirm={paymentLaunch.handleEzpayConfirm}
-        />
-      ) : null}
-      {paymentLaunch.shouldShowStripeDialog && paymentLaunch.stripeClientSecret ? (
-        <LazyStripePaymentDialog
-          clientSecret={paymentLaunch.stripeClientSecret}
-          onClose={paymentLaunch.handleStripeClose}
-          onConfirmed={paymentLaunch.handleStripeConfirmed}
-        />
-      ) : null}
+      <PaymentLaunchDialogs
+        currentOrderId={payment.currentOrderId}
+        externalCheckoutAnalyticsKey="subscription.external_checkout"
+        ezpayDescription="Your order has been created. Continue to GCash to finish the payment."
+        launch={paymentLaunch}
+      />
     </>
   );
 }
-
-interface EzpayRedirectConfirmDialogProps {
-  orderId: string;
-  isConfirming: boolean;
-  onCancel: () => void;
-  onConfirm: () => void;
-}
-
-function EzpayRedirectConfirmDialog({
-  orderId,
-  isConfirming,
-  onCancel,
-  onConfirm,
-}: EzpayRedirectConfirmDialogProps) {
-  return (
-    <div
-      className={dialogStyles.overlay}
-      role="alertdialog"
-      aria-modal="true"
-      aria-labelledby="ezpay-redirect-title"
-    >
-      <div className={dialogStyles.dialog}>
-        <div className={dialogStyles.header}>
-          <h2 id="ezpay-redirect-title" className={dialogStyles.title}>
-            Continue to GCash?
-          </h2>
-          <p className={dialogStyles.content}>
-            Your order has been created. Continue to GCash to finish the
-            payment.
-          </p>
-          <p className={dialogStyles.content}>Order No. {orderId}</p>
-        </div>
-        <div className={dialogStyles.actions}>
-          <button
-            type="button"
-            className={`${dialogStyles.button} ${dialogStyles.secondary}`}
-            disabled={isConfirming}
-            onClick={onCancel}
-          >
-            Cancel
-          </button>
-          <button
-            type="button"
-            data-analytics-key="subscription.external_checkout"
-            data-analytics-label="Continue to external checkout"
-            className={`${dialogStyles.button} ${dialogStyles.primary}`}
-            disabled={isConfirming}
-            onClick={onConfirm}
-          >
-            {isConfirming ? "Opening..." : "Continue"}
-          </button>
-        </div>
-      </div>
-    </div>
-  );
-}
diff --git a/src/app/tip/tip-checkout-button.tsx b/src/app/tip/tip-checkout-button.tsx
index 3d9c12e5..391a4410 100644
--- a/src/app/tip/tip-checkout-button.tsx
+++ b/src/app/tip/tip-checkout-button.tsx
@@ -1,6 +1,7 @@
 "use client";
 
 import { usePaymentLaunchFlow } from "@/app/_hooks/use-payment-launch-flow";
+import { PaymentLaunchDialogs } from "@/app/_components/payment/payment-launch-dialogs";
 import type { TipCoffeeType } from "@/lib/tip/tip_coffee";
 import {
   usePaymentDispatch,
@@ -8,8 +9,6 @@ import {
 } from "@/stores/payment/payment-context";
 import { Logger } from "@/utils/logger";
 
-import { LazyStripePaymentDialog } from "../subscription/components/lazy-stripe-payment-dialog";
-import { stripePaymentDialogStyles as dialogStyles } from "../subscription/components/stripe-payment-dialog.styles";
 import styles from "./tip-screen.module.css";
 
 const log = new Logger("TipCheckoutButton");
@@ -67,78 +66,13 @@ export function TipCheckoutButton({
           {payment.errorMessage}
         </p>
       ) : null}
-      {paymentLaunch.shouldShowEzpayConfirmDialog ? (
-        <EzpayRedirectConfirmDialog
-          orderId={payment.currentOrderId ?? ""}
-          isConfirming={paymentLaunch.isConfirmingEzpay}
-          onCancel={paymentLaunch.handleEzpayCancel}
-          onConfirm={paymentLaunch.handleEzpayConfirm}
-        />
-      ) : null}
-      {paymentLaunch.shouldShowStripeDialog && paymentLaunch.stripeClientSecret ? (
-        <LazyStripePaymentDialog
-          clientSecret={paymentLaunch.stripeClientSecret}
-          returnPath={returnPath}
-          onClose={paymentLaunch.handleStripeClose}
-          onConfirmed={paymentLaunch.handleStripeConfirmed}
-        />
-      ) : null}
+      <PaymentLaunchDialogs
+        currentOrderId={payment.currentOrderId}
+        externalCheckoutAnalyticsKey="tip.external_checkout"
+        ezpayDescription="Your coffee order is ready. Continue to GCash to finish the payment."
+        launch={paymentLaunch}
+        stripeReturnPath={returnPath}
+      />
     </>
   );
 }
-
-interface EzpayRedirectConfirmDialogProps {
-  orderId: string;
-  isConfirming: boolean;
-  onCancel: () => void;
-  onConfirm: () => void;
-}
-
-function EzpayRedirectConfirmDialog({
-  orderId,
-  isConfirming,
-  onCancel,
-  onConfirm,
-}: EzpayRedirectConfirmDialogProps) {
-  return (
-    <div
-      className={dialogStyles.overlay}
-      role="alertdialog"
-      aria-modal="true"
-      aria-labelledby="tip-ezpay-redirect-title"
-    >
-      <div className={dialogStyles.dialog}>
-        <div className={dialogStyles.header}>
-          <h2 id="tip-ezpay-redirect-title" className={dialogStyles.title}>
-            Continue to GCash?
-          </h2>
-          <p className={dialogStyles.content}>
-            Your coffee order is ready. Continue to GCash to finish the
-            payment.
-          </p>
-          <p className={dialogStyles.content}>Order No. {orderId}</p>
-        </div>
-        <div className={dialogStyles.actions}>
-          <button
-            type="button"
-            className={`${dialogStyles.button} ${dialogStyles.secondary}`}
-            disabled={isConfirming}
-            onClick={onCancel}
-          >
-            Cancel
-          </button>
-          <button
-            type="button"
-            data-analytics-key="tip.external_checkout"
-            data-analytics-label="Continue to external checkout"
-            className={`${dialogStyles.button} ${dialogStyles.primary}`}
-            disabled={isConfirming}
-            onClick={onConfirm}
-          >
-            {isConfirming ? "Opening..." : "Continue"}
-          </button>
-        </div>
-      </div>
-    </div>
-  );
-}