diff --git a/packages/frontend/core/src/components/affine/auth/subscription-redirect.css.ts b/packages/frontend/core/src/components/affine/auth/subscription-redirect.css.ts
index d0ba8345c5..c72392b20f 100644
--- a/packages/frontend/core/src/components/affine/auth/subscription-redirect.css.ts
+++ b/packages/frontend/core/src/components/affine/auth/subscription-redirect.css.ts
@@ -7,3 +7,24 @@ export const loadingContainer = style({
   justifyContent: 'center',
   alignItems: 'center',
 });
+
+export const subscriptionLayout = style({
+  margin: '10% auto',
+  maxWidth: '536px',
+});
+
+export const subscriptionBox = style({
+  padding: '48px 52px',
+  display: 'flex',
+  flexDirection: 'column',
+  alignItems: 'center',
+});
+
+export const subscriptionTips = style({
+  margin: '20px 0',
+  color: 'var(--affine-text-secondary-color)',
+  fontSize: '12px',
+  fontStyle: 'normal',
+  fontWeight: '400',
+  lineHeight: '20px',
+});
diff --git a/packages/frontend/core/src/components/affine/auth/subscription-redirect.tsx b/packages/frontend/core/src/components/affine/auth/subscription-redirect.tsx
index 85f96c1e3a..e142148eea 100644
--- a/packages/frontend/core/src/components/affine/auth/subscription-redirect.tsx
+++ b/packages/frontend/core/src/components/affine/auth/subscription-redirect.tsx
@@ -1,16 +1,62 @@
+import { AffineShapeIcon } from '@affine/component/page-list';
 import type { SubscriptionRecurring } from '@affine/graphql';
-import { checkoutMutation } from '@affine/graphql';
-import { useMutation } from '@affine/workspace/affine/gql';
+import { checkoutMutation, subscriptionQuery } from '@affine/graphql';
+import { useAFFiNEI18N } from '@affine/i18n/hooks';
+import { useMutation, useQuery } from '@affine/workspace/affine/gql';
+import { Button } from '@toeverything/components/button';
 import { Loading } from '@toeverything/components/loading';
 import { nanoid } from 'nanoid';
-import { type FC, useEffect, useMemo } from 'react';
+import { type FC, Suspense, useCallback, useEffect, useMemo } from 'react';
 
+import {
+  RouteLogic,
+  useNavigateHelper,
+} from '../../../hooks/use-navigate-helper';
 import * as styles from './subscription-redirect.css';
 import { useSubscriptionSearch } from './use-subscription';
 
-export const SubscriptionRedirect: FC = () => {
+const CenterLoading = () => {
+  return (
+    <div className={styles.loadingContainer}>
+      <Loading size={40} />
+    </div>
+  );
+};
+
+const SubscriptionExisting = () => {
+  const t = useAFFiNEI18N();
+  const { jumpToIndex } = useNavigateHelper();
+
+  const onButtonClick = useCallback(() => {
+    jumpToIndex(RouteLogic.REPLACE);
+  }, [jumpToIndex]);
+
+  return (
+    <div className={styles.subscriptionLayout}>
+      <div className={styles.subscriptionBox}>
+        <AffineShapeIcon width={180} height={180} />
+        <p className={styles.subscriptionTips}>
+          {t['com.affine.payment.subscription.exist']()}
+        </p>
+        <Button
+          data-testid="upgrade-workspace-button"
+          onClick={onButtonClick}
+          size="extraLarge"
+          type="primary"
+        >
+          {t['com.affine.auth.open.affine']()}
+        </Button>
+      </div>
+    </div>
+  );
+};
+
+const SubscriptionRedirectInner: FC = () => {
   const subscriptionData = useSubscriptionSearch();
   const idempotencyKey = useMemo(() => nanoid(), []);
+  const { data } = useQuery({
+    query: subscriptionQuery,
+  });
   const { trigger: checkoutSubscription } = useMutation({
     mutation: checkoutMutation,
   });
@@ -20,12 +66,18 @@ export const SubscriptionRedirect: FC = () => {
       throw new Error('No subscription data found');
     }
 
+    if (data.currentUser?.subscription) {
+      return;
+    }
+
     // This component will be render multiple times, use timeout to avoid multiple effect.
     const timeoutId = setTimeout(() => {
       const recurring = subscriptionData.recurring as SubscriptionRecurring;
-      checkoutSubscription({ recurring, idempotencyKey }).then(data => {
-        window.open(data.checkout, '_self', 'norefferer');
-      });
+      checkoutSubscription({ recurring, idempotencyKey }).then(
+        ({ checkout }) => {
+          window.open(checkout, '_self', 'norefferer');
+        }
+      );
     }, 100);
 
     return () => {
@@ -36,9 +88,17 @@ export const SubscriptionRedirect: FC = () => {
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
+  if (data.currentUser?.subscription) {
+    return <SubscriptionExisting />;
+  }
+
+  return <CenterLoading />;
+};
+
+export const SubscriptionRedirect = () => {
   return (
-    <div className={styles.loadingContainer}>
-      <Loading size={40} />
-    </div>
+    <Suspense fallback={<CenterLoading />}>
+      <SubscriptionRedirectInner />
+    </Suspense>
   );
 };
diff --git a/packages/frontend/core/src/pages/sign-in.tsx b/packages/frontend/core/src/pages/sign-in.tsx
index b759891822..68f735c6a4 100644
--- a/packages/frontend/core/src/pages/sign-in.tsx
+++ b/packages/frontend/core/src/pages/sign-in.tsx
@@ -1,11 +1,13 @@
 import { SignInPageContainer } from '@affine/component/auth-components';
 import { useAtom } from 'jotai';
-import { useCallback, useEffect } from 'react';
+import { useCallback, useEffect, useRef } from 'react';
 // eslint-disable-next-line @typescript-eslint/no-restricted-imports
 import { useLocation, useNavigate } from 'react-router-dom';
 
 import { authAtom } from '../atoms';
-import { AuthPanel } from '../components/affine/auth';
+import { AuthPanel, type AuthProps } from '../components/affine/auth';
+import { SubscriptionRedirect } from '../components/affine/auth/subscription-redirect';
+import { useSubscriptionSearch } from '../components/affine/auth/use-subscription';
 import { useCurrentLoginStatus } from '../hooks/affine/use-current-login-status';
 import { RouteLogic, useNavigateHelper } from '../hooks/use-navigate-helper';
 
@@ -15,15 +17,31 @@ interface LocationState {
   };
 }
 export const Component = () => {
+  const paymentRedirectRef = useRef<'redirect' | 'ignore' | null>(null);
   const [{ state, email = '', emailType = 'changePassword' }, setAuthAtom] =
     useAtom(authAtom);
   const loginStatus = useCurrentLoginStatus();
   const location = useLocation() as LocationState;
   const navigate = useNavigate();
   const { jumpToIndex } = useNavigateHelper();
+  const subscriptionData = useSubscriptionSearch();
+
+  const isLoggedIn = loginStatus === 'authenticated';
+
+  // Check payment redirect once after session loaded, to avoid unnecessary page rendering.
+  if (loginStatus !== 'loading' && !paymentRedirectRef.current) {
+    // If user is logged in and visit sign in page with subscription query, redirect to stripe payment page immediately.
+    // Otherwise, user will login through email, and then redirect to payment page.
+    paymentRedirectRef.current =
+      subscriptionData && isLoggedIn ? 'redirect' : 'ignore';
+  }
 
   useEffect(() => {
-    if (loginStatus === 'authenticated') {
+    if (paymentRedirectRef.current === 'redirect') {
+      return;
+    }
+
+    if (isLoggedIn) {
       if (location.state?.callbackURL) {
         navigate(location.state.callbackURL, {
           replace: true,
@@ -35,35 +53,46 @@ export const Component = () => {
   }, [
     jumpToIndex,
     location.state?.callbackURL,
-    loginStatus,
     navigate,
     setAuthAtom,
+    subscriptionData,
+    isLoggedIn,
   ]);
 
+  const onSetEmailType = useCallback(
+    (emailType: AuthProps['emailType']) => {
+      setAuthAtom(prev => ({ ...prev, emailType }));
+    },
+    [setAuthAtom]
+  );
+
+  const onSetAuthState = useCallback(
+    (state: AuthProps['state']) => {
+      setAuthAtom(prev => ({ ...prev, state }));
+    },
+    [setAuthAtom]
+  );
+
+  const onSetAuthEmail = useCallback(
+    (email: AuthProps['email']) => {
+      setAuthAtom(prev => ({ ...prev, email }));
+    },
+    [setAuthAtom]
+  );
+
+  if (paymentRedirectRef.current === 'redirect') {
+    return <SubscriptionRedirect />;
+  }
+
   return (
     <SignInPageContainer>
       <AuthPanel
         state={state}
         email={email}
         emailType={emailType}
-        setEmailType={useCallback(
-          emailType => {
-            setAuthAtom(prev => ({ ...prev, emailType }));
-          },
-          [setAuthAtom]
-        )}
-        setAuthState={useCallback(
-          state => {
-            setAuthAtom(prev => ({ ...prev, state }));
-          },
-          [setAuthAtom]
-        )}
-        setAuthEmail={useCallback(
-          email => {
-            setAuthAtom(prev => ({ ...prev, email }));
-          },
-          [setAuthAtom]
-        )}
+        setEmailType={onSetEmailType}
+        setAuthState={onSetAuthState}
+        setAuthEmail={onSetAuthEmail}
       />
     </SignInPageContainer>
   );
diff --git a/packages/frontend/i18n/src/resources/en.json b/packages/frontend/i18n/src/resources/en.json
index 03cb2153a9..07cca76d48 100644
--- a/packages/frontend/i18n/src/resources/en.json
+++ b/packages/frontend/i18n/src/resources/en.json
@@ -766,6 +766,7 @@
   "com.affine.payment.upgrade-success-page.title": "Upgrade Successful!",
   "com.affine.payment.upgrade-success-page.text": "Congratulations! Your AFFiNE account has been successfully upgraded to a Pro account.",
   "com.affine.payment.upgrade-success-page.support": "If you have any questions, please contact our <1> customer support</1>.",
+  "com.affine.payment.subscription.exist": "You already have a subscription.",
   "com.affine.other-page.nav.official-website": "Official Website",
   "com.affine.other-page.nav.affine-community": "AFFiNE Community",
   "com.affine.other-page.nav.blog": "Blog",