diff --git a/packages/stripe_web/lib/src/web_stripe.dart b/packages/stripe_web/lib/src/web_stripe.dart
index 39c1e01d..a33f01f5 100644
--- a/packages/stripe_web/lib/src/web_stripe.dart
+++ b/packages/stripe_web/lib/src/web_stripe.dart
@@ -55,13 +55,21 @@ class WebStripe extends StripePlatform {
     bool? setReturnUrlSchemeOnAndroid,
   }) async {
     this._urlScheme = urlScheme;
+
     if (__stripe != null) {
-      __stripe!.stripeAccount = stripeAccountId;
+      // Check if the new stripeAccountId is different
+      if (__stripe!.stripeAccount != stripeAccountId) {
+        // Re-initialize with new stripeAccountId
+        await stripe_js.loadStripe();
+        var stripeOption = stripe_js.StripeOptions();
+        stripeOption.stripeAccount = stripeAccountId;
+        __stripe = stripe_js.Stripe(publishableKey, stripeOption);
+      }
       return;
     }
 
     await stripe_js.loadStripe();
-    final stripeOption = stripe_js.StripeOptions();
+    var stripeOption = stripe_js.StripeOptions();
     if (stripeAccountId != null) {
       stripeOption.stripeAccount = stripeAccountId;
     }