diff --git a/stripe/controllers/FrmStrpLiteEventsController.php b/stripe/controllers/FrmStrpLiteEventsController.php
index a1d85cd8e9..4a205c0825 100644
--- a/stripe/controllers/FrmStrpLiteEventsController.php
+++ b/stripe/controllers/FrmStrpLiteEventsController.php
@@ -84,7 +84,9 @@ private function set_payment_status() {
 
 			FrmTransLiteAppHelper::add_note_to_payment( $payment_values, $note );
 
-			$u = $frm_payment->update( $payment->id, $payment_values );
+			// Read the status again right before the update, in case another request has already changed it.
+			$payment_status_still_does_not_match = $this->payment_status_still_does_not_match( $payment->id );
+			$updated                             = $frm_payment->update( $payment->id, $payment_values );
 
 			echo json_encode(
 				array(
@@ -93,7 +95,7 @@ private function set_payment_status() {
 				)
 			);
 
-			if ( ! $is_partial_refund ) {
+			if ( ! $is_partial_refund && $payment_status_still_does_not_match && $updated ) {
 				$run_triggers = true;
 			}
 		}//end if
@@ -108,6 +110,24 @@ private function set_payment_status() {
 		}
 	}
 
+	/**
+	 * Double check that the payment status has not changed.
+	 * This is to avoid running actions twice by mistake, since a Stripe Link
+	 * return URL and a webhook event can both process the same payment.
+	 *
+	 * @since x.x
+	 *
+	 * @param int $payment_id The id of the payment to check.
+	 *
+	 * @return bool
+	 */
+	private function payment_status_still_does_not_match( $payment_id ) {
+		$frm_payment = new FrmTransLitePayment();
+		$payment     = $frm_payment->get_one( $payment_id );
+
+		return $payment && $payment->status !== $this->status;
+	}
+
 	/**
 	 * Skip updating the payment object for the first recurring payment.
 	 * This is to prevent double notifications because the first recurring payment creates an invoice and that invoice triggers the payment events.
@@ -310,7 +330,9 @@ private function maybe_cancel_subscription( $sub ) {
 		};
 
 		add_filter( $hook, $filter, 99 );
-		$cancelled = FrmStrpLiteApiHelper::cancel_subscription( $sub->sub_id );
+
+		// There is no logged in user when a webhook event is processed, so the customer check has to be skipped here.
+		$cancelled = FrmStrpLiteAppHelper::call_stripe_helper_class( 'cancel_subscription_without_customer_check', $sub->sub_id );
 
 		if ( $cancelled ) {
 			FrmTransLiteSubscriptionsController::change_subscription_status(
@@ -319,6 +341,8 @@ private function maybe_cancel_subscription( $sub ) {
 					'sub'    => $sub,
 				)
 			);
+		} else {
+			FrmTransLiteLog::log_message( 'Stripe Webhook Message', 'Unable to cancel subscription ' . $sub->sub_id . ' after it reached its payment limit.' );
 		}
 
 		remove_filter( $hook, $filter, 99 );
diff --git a/stripe/controllers/FrmStrpLiteLinkController.php b/stripe/controllers/FrmStrpLiteLinkController.php
index 38d4d22027..e2042b1fbd 100644
--- a/stripe/controllers/FrmStrpLiteLinkController.php
+++ b/stripe/controllers/FrmStrpLiteLinkController.php
@@ -146,13 +146,36 @@ private static function handle_one_time_stripe_link_return_url( $intent_id, $cli
 
 		self::maybe_update_intent( $intent, $action, $entry );
 
-		$frm_payment->update( $payment->id, $new_payment_values );
-		FrmTransLiteActionsController::trigger_payment_status_change( compact( 'status', 'payment' ) );
+		// A webhook event may have already updated this payment, so check the status again before running triggers.
+		$needs_triggers = $status !== $payment->status && self::payment_status_still_needs_to_update( $payment->id, $status );
+		$updated        = $frm_payment->update( $payment->id, $new_payment_values );
+
+		if ( $needs_triggers && $updated ) {
+			FrmTransLiteActionsController::trigger_payment_status_change( compact( 'status', 'payment' ) );
+		}
 
 		$redirect_helper->handle_success( $entry, isset( $charge ) ? $charge->id : '' );
 		die();
 	}
 
+	/**
+	 * Check that the payment status has not been updated by another request already.
+	 * This is to avoid running the payment actions twice.
+	 *
+	 * @since x.x
+	 *
+	 * @param int    $payment_id The id of the payment to check.
+	 * @param string $status     The status the payment is about to be updated to.
+	 *
+	 * @return bool
+	 */
+	private static function payment_status_still_needs_to_update( $payment_id, $status ) {
+		$frm_payment = new FrmTransLitePayment();
+		$payment     = $frm_payment->get_one( $payment_id );
+
+		return $payment && $payment->status !== $status;
+	}
+
 	/**
 	 * Try to add the description to a Stripe link payment after it was confirmed.
 	 *
diff --git a/stripe/helpers/FrmStrpLiteConnectApiAdapter.php b/stripe/helpers/FrmStrpLiteConnectApiAdapter.php
index dc484e5b72..83c88fb974 100644
--- a/stripe/helpers/FrmStrpLiteConnectApiAdapter.php
+++ b/stripe/helpers/FrmStrpLiteConnectApiAdapter.php
@@ -37,6 +37,21 @@ public static function cancel_subscription( $sub_id ) {
 		return FrmStrpLiteConnectHelper::cancel_subscription( $sub_id, $customer_id );
 	}
 
+	/**
+	 * Cancel a subscription without checking that it belongs to the current user.
+	 * Use this when there is no logged in user, like when a webhook event is processed.
+	 * The customer check in self::cancel_subscription would always fail there because the current user ID is 0.
+	 *
+	 * @since x.x
+	 *
+	 * @param string $sub_id
+	 *
+	 * @return bool
+	 */
+	public static function cancel_subscription_without_customer_check( $sub_id ) {
+		return FrmStrpLiteConnectHelper::cancel_subscription( $sub_id );
+	}
+
 	/**
 	 * @param string $payment_id
 	 *
diff --git a/stripe/models/FrmStrpLiteAuth.php b/stripe/models/FrmStrpLiteAuth.php
index b36ed09b04..45a8f01102 100644
--- a/stripe/models/FrmStrpLiteAuth.php
+++ b/stripe/models/FrmStrpLiteAuth.php
@@ -767,7 +767,7 @@ private static function get_redirect_url( $atts ) {
 			$success_url = $atts['form']->options['success_url'];
 		}
 
-		$success_url = trim( $atts['form']->options['success_url'] );
+		$success_url = trim( $success_url );
 		$success_url = apply_filters( 'frm_content', $success_url, $atts['form'], $atts['entry'] );
 		$success_url = do_shortcode( $success_url );
 		$atts['id']  = $atts['entry']->id;