diff --git a/lib/main.dart b/lib/main.dart
index 9aab4f8..c74131b 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -12,6 +12,7 @@ import 'services/wallet_service.dart';
 import 'services/ln_address_service.dart';
 import 'services/app_info_service.dart';
 import 'services/deep_link_service.dart';
+import 'services/cleared_invoice_store.dart';
 import 'screens/auth_checker.dart';
 import 'screens/10send_screen.dart';
 import 'l10n/generated/app_localizations.dart';
@@ -25,6 +26,9 @@ void main() async {
   // Initialize deep link service
   await DeepLinkService().initialize();
   
+  // Load persisted cleared invoice hashes
+  await ClearedInvoiceStore.instance.load();
+  
   runApp(const LaChispaApp());
 }
 
diff --git a/lib/screens/7history_screen.dart b/lib/screens/7history_screen.dart
index ef05df8..e1f130e 100644
--- a/lib/screens/7history_screen.dart
+++ b/lib/screens/7history_screen.dart
@@ -10,6 +10,7 @@ import '../services/wallet_service.dart';
 import '../models/transaction_info.dart';
 import '../l10n/generated/app_localizations.dart';
 import '../theme/app_tokens.dart';
+import '../services/cleared_invoice_store.dart';
 
 class HistoryScreen extends StatefulWidget {
   const HistoryScreen({super.key});
@@ -165,14 +166,20 @@ class _HistoryScreenState extends State<HistoryScreen> with TickerProviderStateM
   }
 
   List<TransactionInfo> get _filteredTransactions {
+    var filtered = _transactions.where((tx) =>
+        !(tx.isPending &&
+          tx.paymentHash != null &&
+          ClearedInvoiceStore.instance.contains(tx.paymentHash))
+    ).toList();
+
     switch (_currentFilter) {
       case TransactionFilter.incoming:
-        return _transactions.where((tx) => tx.isIncoming).toList();
+        return filtered.where((tx) => tx.isIncoming).toList();
       case TransactionFilter.outgoing:
-        return _transactions.where((tx) => tx.isOutgoing).toList();
+        return filtered.where((tx) => tx.isOutgoing).toList();
       case TransactionFilter.all:
       default:
-        return _transactions;
+        return filtered;
     }
   }
 
diff --git a/lib/screens/9receive_screen.dart b/lib/screens/9receive_screen.dart
index c4cb9ff..adc7290 100644
--- a/lib/screens/9receive_screen.dart
+++ b/lib/screens/9receive_screen.dart
@@ -13,6 +13,7 @@ import '../services/invoice_service.dart';
 import '../services/yadio_service.dart';
 import '../services/transaction_detector.dart';
 import '../services/nfc_charge_service.dart';
+import '../services/cleared_invoice_store.dart';
 import '../models/lightning_invoice.dart';
 import '../models/wallet_info.dart';
 import '../l10n/generated/app_localizations.dart';
@@ -28,6 +29,7 @@ class ReceiveScreen extends StatefulWidget {
 }
 
 class _ReceiveScreenState extends State<ReceiveScreen> {
+
   final _amountController = TextEditingController();
   final _noteController = TextEditingController();
   String _selectedCurrency = 'sats';
@@ -125,6 +127,11 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
     _yadioService.dispose();
     _invoicePaymentTimer?.cancel();
     _invoicePaymentTimeoutTimer?.cancel();
+    if (_generatedInvoice != null) {
+      final hash = _generatedInvoice!.paymentHash;
+      ClearedInvoiceStore.instance.add(hash);
+      unawaited(_tryCancelInvoiceOnServer(hash));
+    }
     super.dispose();
   }
 
@@ -783,6 +790,13 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
   void _clearInvoice() {
     _invoicePaymentTimer?.cancel();
     _invoicePaymentTimeoutTimer?.cancel();
+
+    if (_generatedInvoice != null) {
+      final hash = _generatedInvoice!.paymentHash;
+      ClearedInvoiceStore.instance.add(hash);
+      unawaited(_tryCancelInvoiceOnServer(hash));
+    }
+
     setState(() {
       _generatedInvoice = null;
     });
@@ -792,6 +806,36 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
     );
   }
 
+  void _discardInvoice() {
+    _invoicePaymentTimer?.cancel();
+    _invoicePaymentTimeoutTimer?.cancel();
+    if (_generatedInvoice != null) {
+      final hash = _generatedInvoice!.paymentHash;
+      ClearedInvoiceStore.instance.add(hash);
+      unawaited(_tryCancelInvoiceOnServer(hash));
+    }
+    setState(() {
+      _generatedInvoice = null;
+    });
+  }
+
+  Future<void> _tryCancelInvoiceOnServer(String paymentHash) async {
+    try {
+      final walletProvider = context.read<WalletProvider>();
+      final authProvider = context.read<AuthProvider>();
+      final serverUrl = authProvider.sessionData?.serverUrl;
+      final wallet = walletProvider.primaryWallet;
+
+      if (serverUrl == null || wallet == null) return;
+
+      await _invoiceService.cancelInvoice(
+        serverUrl: serverUrl,
+        adminKey: wallet.inKey,
+        paymentHash: paymentHash,
+      );
+    } catch (_) {}
+  }
+
   void _showCopySheet(LNAddress? defaultAddress) {
     final hasInvoice = _generatedInvoice != null;
     final lnurl = defaultAddress?.lnurl;
@@ -1444,9 +1488,7 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
     _invoicePaymentTimeoutTimer = Timer(const Duration(minutes: 10), () {
       _invoicePaymentTimer?.cancel();
       if (!mounted) return;
-      setState(() {
-        _generatedInvoice = null;
-      });
+      _discardInvoice();
       _showInfoSnackBar(
         AppLocalizations.of(context)!.invoice_monitoring_timeout_message,
       );
diff --git a/lib/services/cleared_invoice_store.dart b/lib/services/cleared_invoice_store.dart
new file mode 100644
index 0000000..9c17339
--- /dev/null
+++ b/lib/services/cleared_invoice_store.dart
@@ -0,0 +1,40 @@
+import 'package:shared_preferences/shared_preferences.dart';
+import 'dart:convert';
+
+class ClearedInvoiceStore {
+  static final ClearedInvoiceStore _instance = ClearedInvoiceStore._();
+  static ClearedInvoiceStore get instance => _instance;
+  ClearedInvoiceStore._();
+
+  static const String _storageKey = 'cleared_invoice_hashes';
+  Set<String> _hashes = {};
+
+  Future<void> load() async {
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      final stored = prefs.getString(_storageKey);
+      if (stored != null && stored.isNotEmpty) {
+        final List<dynamic> decoded = jsonDecode(stored);
+        _hashes = decoded.cast<String>().toSet();
+      }
+    } catch (_) {
+      _hashes = {};
+    }
+  }
+
+  Future<void> add(String hash) async {
+    _hashes.add(hash);
+    await _persist();
+  }
+
+  bool contains(String? hash) => hash != null && _hashes.contains(hash);
+
+  Set<String> get all => Set.unmodifiable(_hashes);
+
+  Future<void> _persist() async {
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setString(_storageKey, jsonEncode(_hashes.toList()));
+    } catch (_) {}
+  }
+}
diff --git a/lib/services/invoice_service.dart b/lib/services/invoice_service.dart
index 3ed677c..5baaa3c 100644
--- a/lib/services/invoice_service.dart
+++ b/lib/services/invoice_service.dart
@@ -1757,6 +1757,49 @@ class InvoiceService {
     };
   }
 
+  Future<bool> cancelInvoice({
+    required String serverUrl,
+    required String adminKey,
+    required String paymentHash,
+  }) async {
+    try {
+      String baseUrl = serverUrl;
+      if (!baseUrl.startsWith('http')) {
+        baseUrl = 'https://$baseUrl';
+      }
+
+      final headers = {'X-API-KEY': adminKey};
+
+      final endpoints = [
+        '$baseUrl/api/v1/payments/$paymentHash',
+        '$baseUrl/api/v1/wallet/payment/$paymentHash',
+      ];
+
+      for (final endpoint in endpoints) {
+        try {
+          _debugLog('[INVOICE_SERVICE] Attempting to cancel invoice: $paymentHash');
+          final response = await _dio.delete(
+            endpoint,
+            options: Options(headers: headers),
+          );
+          if (response.statusCode == 200 || response.statusCode == 204) {
+            _debugLog('[INVOICE_SERVICE] Invoice cancelled successfully: $paymentHash');
+            return true;
+          }
+        } catch (e) {
+          _debugLog('[INVOICE_SERVICE] Cancel failed at $endpoint: $e');
+          continue;
+        }
+      }
+
+      _debugLog('[INVOICE_SERVICE] No endpoint succeeded for invoice cancellation: $paymentHash');
+      return false;
+    } catch (e) {
+      _debugLog('[INVOICE_SERVICE] Error cancelling invoice: $e');
+      return false;
+    }
+  }
+
   void dispose() {
     _dio.close();
   }