diff --git a/assets/images/flags/bfa.png b/assets/images/flags/bfa.png
new file mode 100644
index 000000000..863106419
Binary files /dev/null and b/assets/images/flags/bfa.png differ
diff --git a/assets/images/flags/bhs.png b/assets/images/flags/bhs.png
new file mode 100644
index 000000000..f1bef3db5
Binary files /dev/null and b/assets/images/flags/bhs.png differ
diff --git a/lib/cake_pay/src/cards/cake_pay_buy_card_page.dart b/lib/cake_pay/src/cards/cake_pay_buy_card_page.dart
index 9511238b2..db218ed5e 100644
--- a/lib/cake_pay/src/cards/cake_pay_buy_card_page.dart
+++ b/lib/cake_pay/src/cards/cake_pay_buy_card_page.dart
@@ -157,10 +157,10 @@ class CakePayBuyCardPage extends BasePage {
                 ),
                 bottomCardChild: Padding(
                     padding: const EdgeInsets.symmetric(horizontal: 24),
-                    child: card.denominations.isNotEmpty
+                    child: card.denominationItems.isNotEmpty
                         ? DenominationsAmountWidget(
                             fiatCurrency: card.fiatCurrency.title,
-                            denominations: card.denominations,
+                            denominations: card.denominationItems,
                             amountFieldFocus: _amountFieldFocus,
                             amountController: _amountController,
                             quantityFieldFocus: _quantityFieldFocus,
@@ -335,7 +335,7 @@ class CakePayBuyCardPage extends BasePage {
                         ),
                       ),
                     ),
-                  if (FeatureFlag.hasDevOptions)
+                  if (FeatureFlag.hasDevOptions && FeatureFlag.isCakePayPurchaseSimulationEnabled)
                     Padding(
                       padding: EdgeInsets.only(top: 10, bottom: 0, right: 20, left: 20),
                       child: LoadingPrimaryButton(
diff --git a/lib/cake_pay/src/cards/cake_pay_cards_page.dart b/lib/cake_pay/src/cards/cake_pay_cards_page.dart
index 63320e1c4..adc850f55 100644
--- a/lib/cake_pay/src/cards/cake_pay_cards_page.dart
+++ b/lib/cake_pay/src/cards/cake_pay_cards_page.dart
@@ -303,7 +303,7 @@ class _MyCardsTabState extends State<_MyCardsTab> {
               final cards = viewModel.filteredUserCards;
               if (viewModel.userCardState is UserCakePayCardsStateFetching) return const _Loading();
               if (viewModel.userCardState is UserCakePayCardsStateNoCards)
-                return Expanded(child: Center(child: Text(S.of(context).no_cards_found)));
+                return Center(child: Text(S.of(context).no_cards_found));
 
               final showThumb = cards.length > 6;
               final userCardsList = Stack(
@@ -467,7 +467,7 @@ class _ShopTabState extends State<_ShopTab> {
             }
 
             if (vendors.isEmpty)
-              return Expanded(child: Center(child: Text(S.of(context).no_cards_found)));
+              return Center(child: Text(S.of(context).no_cards_found));
 
             final loadingMore = viewModel.isLoadingNextPage;
             final showThumb = vendors.length > 3;
diff --git a/lib/cake_pay/src/models/cake_pay_card.dart b/lib/cake_pay/src/models/cake_pay_card.dart
index 5d1c65a3b..f65d0d311 100644
--- a/lib/cake_pay/src/models/cake_pay_card.dart
+++ b/lib/cake_pay/src/models/cake_pay_card.dart
@@ -10,12 +10,11 @@ class CakePayCard {
   final String? cardImageUrl;
   final String? country;
   final FiatCurrency fiatCurrency;
-  final List<String> denominationsUsd;
-  final List<String> denominations;
   final String? minValueUsd;
   final String? maxValueUsd;
   final String? minValue;
   final String? maxValue;
+  final List<Denomination> denominationItems;
 
   CakePayCard({
     required this.id,
@@ -27,31 +26,37 @@ class CakePayCard {
     this.cardImageUrl,
     this.country,
     required this.fiatCurrency,
-    required this.denominationsUsd,
-    required this.denominations,
     this.minValueUsd,
     this.maxValueUsd,
     this.minValue,
     this.maxValue,
-  });
+    List<Denomination>? denominationItems,
+  }) : denominationItems = denominationItems ?? const [];
 
   factory CakePayCard.fromJson(Map<String, dynamic> json) {
-
     final name = stripHtmlIfNeeded(json['name'] as String? ?? '');
     final description = stripHtmlIfNeeded(json['description'] as String? ?? '');
     final termsAndConditions = stripHtmlIfNeeded(json['terms_and_conditions'] as String? ?? '');
     final howToUse = stripHtmlIfNeeded(json['how_to_use'] as String? ?? '');
-
     final fiatCurrency = FiatCurrency.deserialize(raw: json['currency_code'] as String? ?? '');
-    final parsedMinValue = _toDouble(json['min_value'] as String?);
-    final minValue = fiatCurrency == FiatCurrency.usd && parsedMinValue != null && parsedMinValue < 10.00
-        ? '10.00'
-        : json['min_value'] as String?;
+    String? minValue = json['min_value'] as String?;
 
-    final List<String> denominationsUsd =
-        (json['denominations_usd'] as List?)?.map((e) => e.toString()).toList() ?? [];
-    final List<String> denominations =
-        (json['denominations'] as List?)?.map((e) => e.toString()).toList() ?? [];
+    final parsedMinValueLocal = _toDouble(json['min_value']);
+    final parsedMinValueUsd = _toDouble(json['min_value_usd']);
+
+    if (parsedMinValueLocal != null && parsedMinValueLocal > 0 && parsedMinValueUsd != null && parsedMinValueUsd > 0 && parsedMinValueUsd < 10.0) {
+      final rate = parsedMinValueLocal / parsedMinValueUsd;
+      final minLocalValueLimit = 10.0 * rate;
+      minValue = minLocalValueLimit.toStringAsFixed(2);
+    }
+
+    final raw = (json['denominations'] as List?) ?? const [];
+    final denominations = <Denomination>[];
+    for (final item in raw) {
+      if (item is Map) {
+        denominations.add(Denomination.fromJson(Map<String, dynamic>.from(item)));
+      }
+    }
 
     return CakePayCard(
       id: json['id'] as int? ?? 0,
@@ -63,22 +68,46 @@ class CakePayCard {
       cardImageUrl: json['card_image_url'] as String?,
       country: json['country'] as String?,
       fiatCurrency: fiatCurrency,
-      denominationsUsd: denominationsUsd,
-      denominations: denominations,
       minValueUsd: json['min_value_usd'] as String?,
       maxValueUsd: json['max_value_usd'] as String?,
       minValue: minValue,
       maxValue: json['max_value'] as String?,
+      denominationItems: denominations,
     );
   }
 
   static String stripHtmlIfNeeded(String text) {
     return text.replaceAll(RegExp(r'<[^>]*>|&[^;]+;'), ' ');
   }
-
   static double? _toDouble(dynamic v) {
     if (v == null) return null;
     if (v is num) return v.toDouble();
     return double.tryParse(v.toString());
   }
 }
+
+class Denomination {
+  final double value;
+  final int? cardId;
+  final double? usdValue;
+
+  Denomination({
+    required this.value,
+    required this.cardId,
+    this.usdValue,
+  });
+
+  static double? _toDouble(dynamic v) {
+    if (v == null) return null;
+    if (v is num) return v.toDouble();
+    return double.tryParse(v.toString());
+  }
+
+  factory Denomination.fromJson(Map<String, dynamic> json) {
+    return Denomination(
+      value: _toDouble(json['value']) ?? 0,
+      cardId: json['card_id'] is int ? json['card_id'] as int : int.tryParse('${json['card_id']}'),
+      usdValue: _toDouble(json['usd_value']),
+    );
+  }
+}
diff --git a/lib/cake_pay/src/models/cake_pay_vendor.dart b/lib/cake_pay/src/models/cake_pay_vendor.dart
index 8ad305da0..2f2f865d4 100644
--- a/lib/cake_pay/src/models/cake_pay_vendor.dart
+++ b/lib/cake_pay/src/models/cake_pay_vendor.dart
@@ -1,9 +1,12 @@
+import 'package:cake_wallet/entities/country.dart';
+import 'package:cw_core/utils/print_verbose.dart';
+
 import 'cake_pay_card.dart';
 
 class CakePayVendor {
   final int id;
   final String name;
-  final bool unavailable;
+  final bool available;
   final String? cakeWarnings;
   final String country;
   final CakePayCard? card;
@@ -11,30 +14,35 @@ class CakePayVendor {
   CakePayVendor({
     required this.id,
     required this.name,
-    required this.unavailable,
+    required this.available,
     this.cakeWarnings,
     required this.country,
     this.card,
   });
 
-  factory CakePayVendor.fromJson(Map<String, dynamic> json, String country) {
+  factory CakePayVendor.fromJson(Map<String, dynamic> json) {
     final name = stripHtmlIfNeeded(json['name'] as String);
 
+    final parsedCountry = json['country'] as String;
+    final country = Country.normalizeName(parsedCountry);
+
     var cardsJson = json['cards'] as List?;
     CakePayCard? cardForVendor;
 
     if (cardsJson != null && cardsJson.isNotEmpty) {
       try {
-          cardForVendor = CakePayCard.fromJson(cardsJson
-            .where((element) => element['country'] == country)
-            .first as Map<String, dynamic>);
-        } catch (_) {}
+        cardForVendor = CakePayCard.fromJson(cardsJson.firstWhere((card) {
+          return Country.normalizeName(card['country'] as String) == country;
+        }) as Map<String, dynamic>);
+      } catch (e) {
+        printV('Error parsing card for vendor: $e');
+      }
     }
 
     return CakePayVendor(
       id: json['id'] as int,
       name: name,
-      unavailable: json['unavailable'] as bool? ?? false,
+      available: json['available'] as bool? ?? false,
       cakeWarnings: json['cake_warnings'] as String?,
       country: country,
       card: cardForVendor,
diff --git a/lib/cake_pay/src/services/cake_pay_api.dart b/lib/cake_pay/src/services/cake_pay_api.dart
index c61a068f1..f8e3849d8 100644
--- a/lib/cake_pay/src/services/cake_pay_api.dart
+++ b/lib/cake_pay/src/services/cake_pay_api.dart
@@ -3,25 +3,24 @@ import 'dart:convert';
 import 'package:cake_wallet/cake_pay/src/models/cake_pay_order.dart';
 import 'package:cake_wallet/cake_pay/src/models/cake_pay_user_credentials.dart';
 import 'package:cake_wallet/cake_pay/src/models/cake_pay_vendor.dart';
+import 'package:cake_wallet/utils/feature_flag.dart';
 import 'package:cw_core/utils/proxy_wrapper.dart';
 import 'package:cw_core/utils/print_verbose.dart';
-import 'package:cake_wallet/entities/country.dart';
 
 class CakePayApi {
-  static const testBaseUri = false;
+  static const testBaseUri = FeatureFlag.hasDevOptions;
 
-  static const baseTestCakePayUri = 'test.cakepay.com';
-  static const baseProdCakePayUri = 'buy.cakepay.com';
+  static const baseTestCakePayUri = 'api-stg.cakepay.com';
+  static const baseProdCakePayUri = 'api-prod.cakepay.com';
 
   static const baseCakePayUri = testBaseUri ? baseTestCakePayUri : baseProdCakePayUri;
 
-  static const vendorsPath = '/api/vendors';
-  static const countriesPath = '/api/countries';
-  static const authPath = '/api/auth';
-  static final verifyEmailPath = '/api/verify';
-  static final logoutPath = '/api/logout';
-  static final createOrderPath = '/api/order';
-  static final simulatePaymentPath = '/api/simulate_payment';
+  static const vendorsPath = '/api/marketplace/vendors';
+  static const authPath = '/api/accounts/auth';
+  static final verifyEmailPath = '/api/accounts/auth/verify';
+  static final logoutPath = '/api/accounts/logout';
+  static final createOrderPath = '/api/orders/order';
+  static final simulatePaymentPath = '/api/orders/simulate-payment';
 
   /// AuthenticateUser
   Future<String> authenticateUser({required String email, required String apiKey}) async {
@@ -110,7 +109,7 @@ class CakePayApi {
     final headers = {
       'Accept': 'application/json',
       'Content-Type': 'application/json',
-      'Authorization': 'Api-Key $apiKey',
+      'Authorization': 'Token $token',
     };
 
     final body = json.encode({
@@ -118,7 +117,6 @@ class CakePayApi {
       'price': price,
       'quantity': quantity,
       'user_email': userEmail,
-      'token': token,
       'send_email': true,
       'confirms_no_vpn': confirmsNoVpn,
       'confirms_voided_refund': confirmsVoidedRefund,
@@ -159,16 +157,27 @@ class CakePayApi {
 
   ///Simulate Payment
   Future<String> simulatePayment(
-      {required String CSRFToken, required String authorization, required String orderId}) async {
-    final uri = Uri.https(baseCakePayUri, simulatePaymentPath + '/$orderId');
+      {required String CSRFToken,
+      required String authorization,
+      required String orderId,
+      required String token}) async {
+    final uri = Uri.https(baseCakePayUri, simulatePaymentPath);
 
     final headers = {
-      'accept': 'application/json',
-      'authorization': authorization,
-      'X-CSRFToken': CSRFToken,
+      'Accept': 'application/json',
+      'Content-Type': 'application/json',
+      'Authorization': 'Token $token',
     };
 
-    final response = await ProxyWrapper().get(clearnetUri: uri, headers: headers);
+    final body = json.encode({
+      'order_id': orderId,
+    });
+
+    final response = await ProxyWrapper().post(
+      clearnetUri: uri,
+      headers: headers,
+      body: body,
+    );
 
     printV('Response: ${response.statusCode}');
 
@@ -205,54 +214,31 @@ class CakePayApi {
     }
   }
 
-  /// Get Countries
-  Future<List<Country>> getCountries({required String apiKey}) async {
-    final uri = Uri.https(baseCakePayUri, countriesPath);
-
-    final headers = {
-      'accept': 'application/json',
-      'Authorization': 'Api-Key $apiKey',
-    };
-
-    final response = await ProxyWrapper().get(clearnetUri: uri, headers: headers);
-
-    if (response.statusCode != 200) {
-      throw Exception('Unexpected http status: ${response.statusCode}');
-    }
-
-    final bodyJson = json.decode(response.body) as List;
-    return bodyJson
-        .map<String>((country) => country['name'] as String)
-        .map((name) => Country.fromCakePayName(name))
-        .whereType<Country>()
-        .toList();
-  }
-
   /// Get Vendors
   Future<List<CakePayVendor>> getVendors({
     required String apiKey,
-    required String country,
-    int? page,
-    String? countryCode,
+    required int page,
+    required String countryCode,
+    String? country,
     String? search,
     List<String>? vendorIds,
-    bool? giftCards,
-    bool? prepaidCards,
+    bool? giftCards = true,
+    bool? prepaidCards = true,
     bool? onDemand,
     bool? custom,
   }) async {
     var queryParams = {
-      'page': page?.toString(),
-      'country': country,
+      'page': page.toString(),
       'country_code': countryCode,
-      'search': search,
-      'vendor_ids': vendorIds?.join(','),
-      'gift_cards': giftCards?.toString(),
-      'prepaid_cards': prepaidCards?.toString(),
-      'on_demand': onDemand?.toString(),
-      'custom': custom?.toString(),
+      if (search != null && search.isNotEmpty) 'search': search,
+      if (vendorIds != null && vendorIds.isNotEmpty) 'vendor_ids': vendorIds.join(','),
     };
 
+    if (giftCards == false || prepaidCards == false) {
+      queryParams['gift_cards'] = giftCards.toString();
+      queryParams['prepaid_cards'] = prepaidCards.toString();
+    }
+
     final uri = Uri.https(baseCakePayUri, vendorsPath, queryParams);
 
     var headers = {
@@ -275,7 +261,7 @@ class CakePayApi {
     }
 
     return (bodyJson['results'] as List)
-        .map((e) => CakePayVendor.fromJson(e as Map<String, dynamic>, country))
+        .map((e) => CakePayVendor.fromJson(e as Map<String, dynamic>))
         .toList();
   }
 }
diff --git a/lib/cake_pay/src/services/cake_pay_service.dart b/lib/cake_pay/src/services/cake_pay_service.dart
index d9c75b124..51a910d05 100644
--- a/lib/cake_pay/src/services/cake_pay_service.dart
+++ b/lib/cake_pay/src/services/cake_pay_service.dart
@@ -23,15 +23,11 @@ class CakePayService {
   final SecureStorage secureStorage;
   final CakePayApi cakePayApi;
 
-  /// Get Available Countries
-  Future<List<Country>> getCountries() async =>
-      await cakePayApi.getCountries(apiKey: cakePayApiKey);
-
   /// Get Vendors
   Future<List<CakePayVendor>> getVendors({
-    required String country,
-    int? page,
-    String? countryCode,
+    required int page,
+    required String countryCode,
+    String? country,
     String? search,
     List<String>? vendorIds,
     bool? giftCards,
@@ -114,6 +110,9 @@ class CakePayService {
   }
 
   ///Simulate Purchase Gift Card
-  Future<String> simulatePayment({required String orderId}) async => await cakePayApi.simulatePayment(
-      CSRFToken: CSRFToken, authorization: authorization, orderId: orderId);
+  Future<String> simulatePayment({required String orderId}) async {
+    final token = (await secureStorage.read(key: cakePayUserTokenKey))!;
+    return await cakePayApi.simulatePayment(
+        CSRFToken: CSRFToken, authorization: authorization, token: token, orderId: orderId);
+  }
 }
diff --git a/lib/cake_pay/src/widgets/denominations_amount_widget.dart b/lib/cake_pay/src/widgets/denominations_amount_widget.dart
index 854c057ea..b4ab1e248 100644
--- a/lib/cake_pay/src/widgets/denominations_amount_widget.dart
+++ b/lib/cake_pay/src/widgets/denominations_amount_widget.dart
@@ -1,3 +1,4 @@
+import 'package:cake_wallet/cake_pay/src/models/cake_pay_card.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/widgets/number_text_fild_widget.dart';
 import 'package:cake_wallet/typography.dart';
@@ -6,20 +7,21 @@ import 'package:cake_wallet/view_model/dashboard/dropdown_filter_item_widget.dar
 import 'package:flutter/material.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
 
-class DenominationsAmountWidget extends StatelessWidget {
-  const DenominationsAmountWidget(
-      {required this.fiatCurrency,
-      required this.denominations,
-      required this.amountFieldFocus,
-      required this.amountController,
-      required this.quantityFieldFocus,
-      required this.quantityController,
-      required this.cakePayBuyCardViewModel,
-      required this.onAmountChanged,
-      required this.onQuantityChanged});
+class DenominationsAmountWidget extends StatefulWidget {
+  const DenominationsAmountWidget({
+    required this.fiatCurrency,
+    required this.denominations,
+    required this.amountFieldFocus,
+    required this.amountController,
+    required this.quantityFieldFocus,
+    required this.quantityController,
+    required this.cakePayBuyCardViewModel,
+    required this.onAmountChanged,
+    required this.onQuantityChanged,
+  });
 
   final String fiatCurrency;
-  final List<String> denominations;
+  final List<Denomination> denominations;
   final FocusNode amountFieldFocus;
   final TextEditingController amountController;
   final FocusNode quantityFieldFocus;
@@ -28,6 +30,28 @@ class DenominationsAmountWidget extends StatelessWidget {
   final Function(String) onAmountChanged;
   final Function(int?) onQuantityChanged;
 
+  @override
+  State<DenominationsAmountWidget> createState() => _DenominationsAmountWidgetState();
+}
+
+class _DenominationsAmountWidgetState extends State<DenominationsAmountWidget> {
+  late (String, int?) _selected;
+
+  @override
+  void initState() {
+    super.initState();
+
+    final first = widget.denominations.first;
+    final amount = widget.amountController.text.isNotEmpty
+        ? widget.amountController.text
+        : first.value.toString();
+    _selected = (amount, first.cardId);
+    widget.cakePayBuyCardViewModel.selectedDenomination = _selected;
+
+    widget.amountController.text = _selected.$1;
+    widget.onAmountChanged(_selected.$1);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Container(
@@ -41,24 +65,36 @@ class DenominationsAmountWidget extends StatelessWidget {
               mainAxisSize: MainAxisSize.min,
               children: [
                 DropdownFilterList(
-                    items: denominations,
-                    itemPrefix: fiatCurrency,
-                    selectedItem: denominations.first,
-                    onItemSelected: (value) {
-                      amountController.text = value;
-                      onAmountChanged(value);
-                    }),
+                  items: widget.denominations
+                      .map((e) => e.value.toString())
+                      .toList(),
+                  itemPrefix: widget.fiatCurrency,
+                  selectedItem: _selected.$1,
+                  onItemSelected: (value) {
+                    setState(() => _selected = (value, widget.denominations
+                        .firstWhere((e) => e.value.toString() == value)
+                        .cardId));
+                    widget.amountController.text = value;
+                    widget.onAmountChanged(value);
+                    widget.cakePayBuyCardViewModel.selectedDenomination = (_selected.$1, _selected.$2);
+                  },
+                ),
                 const SizedBox(height: 4),
                 Container(
                   width: double.infinity,
                   decoration: BoxDecoration(
                     border: Border(
-                        top: BorderSide(
-                            width: 1.0, color: Theme.of(context).colorScheme.onSurfaceVariant)),
+                      top: BorderSide(
+                        width: 1.0,
+                        color: Theme.of(context).colorScheme.onSurfaceVariant,
+                      ),
+                    ),
+                  ),
+                  child: Text(
+                    S.of(context).value,
+                    maxLines: 2,
+                    style: textSmall(color: Theme.of(context).colorScheme.onSurfaceVariant),
                   ),
-                  child: Text(S.of(context).value,
-                      maxLines: 2,
-                      style: textSmall(color: Theme.of(context).colorScheme.onSurfaceVariant)),
                 ),
               ],
             ),
@@ -70,51 +106,65 @@ class DenominationsAmountWidget extends StatelessWidget {
               mainAxisSize: MainAxisSize.min,
               children: [
                 NumberTextField(
-                    controller: quantityController,
-                    focusNode: quantityFieldFocus,
-                    min: 1,
-                    max: 99,
-                    onChanged: (value) => onQuantityChanged(value)),
+                  controller: widget.quantityController,
+                  focusNode: widget.quantityFieldFocus,
+                  min: 1,
+                  max: 99,
+                  onChanged: (value) => widget.onQuantityChanged(value),
+                ),
                 const SizedBox(height: 4),
                 Container(
                   width: double.infinity,
                   decoration: BoxDecoration(
                     border: Border(
                       top: BorderSide(
-                          width: 1.0, color: Theme.of(context).colorScheme.onSurfaceVariant),
+                        width: 1.0,
+                        color: Theme.of(context).colorScheme.onSurfaceVariant,
+                      ),
                     ),
                   ),
-                  child: Text(S.of(context).quantity,
-                      maxLines: 1,
-                      style: textSmall(color: Theme.of(context).colorScheme.onSurfaceVariant)),
+                  child: Text(
+                    S.of(context).quantity,
+                    maxLines: 1,
+                    style: textSmall(color: Theme.of(context).colorScheme.onSurfaceVariant),
+                  ),
                 ),
               ],
             ),
           ),
           Spacer(),
           Expanded(
-              flex: 8,
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  Observer(
-                      builder: (_) => Text('$fiatCurrency ${cakePayBuyCardViewModel.totalAmount}',
-                          maxLines: 1, style: Theme.of(context).textTheme.titleMedium!)),
-                  const SizedBox(height: 4),
-                  Container(
-                    width: double.infinity,
-                    decoration: BoxDecoration(
-                      border: Border(
-                        top: BorderSide(
-                            width: 1.0, color: Theme.of(context).colorScheme.onSurfaceVariant),
+            flex: 8,
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Observer(
+                  builder: (_) => Text(
+                    '${widget.fiatCurrency} ${widget.cakePayBuyCardViewModel.totalAmount}',
+                    maxLines: 1,
+                    style: Theme.of(context).textTheme.titleMedium!,
+                  ),
+                ),
+                const SizedBox(height: 4),
+                Container(
+                  width: double.infinity,
+                  decoration: BoxDecoration(
+                    border: Border(
+                      top: BorderSide(
+                        width: 1.0,
+                        color: Theme.of(context).colorScheme.onSurfaceVariant,
                       ),
                     ),
-                    child: Text(S.of(context).total,
-                        maxLines: 1,
-                        style: textSmall(color: Theme.of(context).colorScheme.onSurfaceVariant)),
                   ),
-                ],
-              )),
+                  child: Text(
+                    S.of(context).total,
+                    maxLines: 1,
+                    style: textSmall(color: Theme.of(context).colorScheme.onSurfaceVariant),
+                  ),
+                ),
+              ],
+            ),
+          ),
         ],
       ),
     );
diff --git a/lib/entities/country.dart b/lib/entities/country.dart
index 63eee9a18..3066d32c3 100644
--- a/lib/entities/country.dart
+++ b/lib/entities/country.dart
@@ -10,6 +10,9 @@ class Country extends EnumerableItem<String> with Serializable<String> {
 
   static List<Country> get all => _all.values.toList();
 
+  static List<Country> get allForCakePay => _all.values
+      .where((element) => element.countryCode != 'EU' && element.countryCode != 'AQ').toList();
+
   static const afghanistan = Country(code: 'afg', countryCode: 'AF', fullName: "Afghanistan");
   static const andorra = Country(code: 'and', countryCode: 'AD', fullName: "Andorra");
   static const angola = Country(code: 'ago', countryCode: 'AO', fullName: "Angola");
@@ -352,30 +355,22 @@ class Country extends EnumerableItem<String> with Serializable<String> {
     'Curaçao': "Curacao",
   };
 
+  static String normalizeName(String name) {
+    final key = name.trim();
+    return _cakePayNames[key] ?? key;
+  }
+
   static Country deserialize({required String raw}) => _all[raw]!;
 
-  static final Map<String, Country> countryByName = {
-    for (var country in _all.values) country.fullName: country,
-  };
-
-  static Country? fromCakePayName(String name) {
-    final normalizedName = _cakePayNames[name] ?? name;
-    return countryByName[normalizedName];
-  }
-
-  static String getCakePayName(Country country) {
-    return _cakePayNames.entries
-        .firstWhere(
-          (entry) => entry.value == country.fullName,
-          orElse: () => MapEntry(country.fullName, country.fullName),
-        )
-        .key;
-  }
-
   static Country? fromCode(String countryCode) {
     return _all.values.firstWhereOrNull((element) => element.raw == countryCode.toLowerCase());
   }
 
+
+  static Country? fromCountryCode(String countryCode) {
+    return _all.values.firstWhereOrNull((element) => element.countryCode == countryCode.toUpperCase());
+  }
+
   @override
   bool operator ==(Object other) => other is Country && other.raw == raw;
 
diff --git a/lib/utils/feature_flag.dart b/lib/utils/feature_flag.dart
index 3dacd5fe1..b1aaec696 100644
--- a/lib/utils/feature_flag.dart
+++ b/lib/utils/feature_flag.dart
@@ -4,6 +4,7 @@ import 'package:flutter/foundation.dart';
 
 class FeatureFlag {
   static const bool isCakePayEnabled = false;
+  static const bool isCakePayPurchaseSimulationEnabled = true;
   static const bool isCakePayRedemptionFlowEnabled = false;
   static const bool isExolixEnabled = true;
   static const bool isBackgroundSyncEnabled = true;
diff --git a/lib/view_model/cake_pay/cake_pay_buy_card_view_model.dart b/lib/view_model/cake_pay/cake_pay_buy_card_view_model.dart
index 1bbb257cd..382f794b9 100644
--- a/lib/view_model/cake_pay/cake_pay_buy_card_view_model.dart
+++ b/lib/view_model/cake_pay/cake_pay_buy_card_view_model.dart
@@ -19,16 +19,21 @@ abstract class CakePayBuyCardViewModelBase with Store {
   CakePayBuyCardViewModelBase(
       {required this.vendor, required CakePayService cakePayService, required this.sendViewModel})
       : _cakePayService = cakePayService, walletType = sendViewModel.walletType,
-        amount = vendor.card!.denominations.isNotEmpty
-            ? double.parse(vendor.card!.denominations.first)
+        amount = vendor.card!.denominationItems.isNotEmpty
+            ? vendor.card!.denominationItems.first.value
             : 0,
         quantity = 1,
-        min = double.parse(vendor.card!.minValue ?? '0'),
-        max = double.parse(vendor.card!.maxValue ?? '0'),
-        card = vendor.card! {
+        card = vendor.card!,
+        min = _toDouble(vendor.card!.minValue) ?? 0,
+        max = _toDouble(vendor.card!.maxValue) ?? 0 {
     selectedPaymentMethod = availableMethods.isNotEmpty ? availableMethods.first : null;
   }
 
+  static double? _toDouble(String? value) {
+    if (value == null || value.isEmpty) return null;
+    return double.tryParse(value.replaceAll(',', '.'));
+  }
+
   final CakePayVendor vendor;
   final SendViewModel sendViewModel;
   final CakePayService _cakePayService;
@@ -44,10 +49,13 @@ abstract class CakePayBuyCardViewModelBase with Store {
   bool confirmsNoVpn = false;
   bool confirmsVoidedRefund = false;
   bool confirmsTermsAgreed = false;
+  (String, int?) selectedDenomination = ('', null);
 
   String simulatedResponse = '';
 
-  bool get isDenominationSelected => card.denominations.isNotEmpty;
+  bool get isDenominationSelected =>
+      card.denominationItems.isNotEmpty &&
+      card.denominationItems.any((item) => item.value == amount);
   
   Future<bool> get isUserLogged async => await _cakePayService.isLogged();
 
@@ -80,7 +88,10 @@ abstract class CakePayBuyCardViewModelBase with Store {
   double get totalAmount => amount * quantity;
 
   @computed
-  bool get isSimulating => isSimulatingFlow && FeatureFlag.hasDevOptions;
+  bool get isSimulating =>
+      isSimulatingFlow &&
+      FeatureFlag.hasDevOptions &&
+      FeatureFlag.isCakePayPurchaseSimulationEnabled;
 
   @computed
   List<CakePayPaymentMethod> get availableMethods {
@@ -116,7 +127,6 @@ abstract class CakePayBuyCardViewModelBase with Store {
   CryptoPaymentData? getPaymentDataFor(CakePayPaymentMethod? method) {
     if (order == null || method == null) return null;
 
-
     final data = switch (method) {
       CakePayPaymentMethod.BTC => order?.paymentData.btc,
       CakePayPaymentMethod.XMR => order?.paymentData.xmr,
@@ -149,8 +159,8 @@ abstract class CakePayBuyCardViewModelBase with Store {
     }
     try {
       order = await _cakePayService.createOrder(
-        cardId: card.id,
-        price: amount.toString(),
+        cardId: isDenominationSelected ? selectedDenomination.$2 ?? card.id : card.id,
+        price: isDenominationSelected ? selectedDenomination.$1 : amount.toString(),
         quantity: quantity,
         confirmsNoVpn: confirmsNoVpn,
         confirmsVoidedRefund: confirmsVoidedRefund,
@@ -192,7 +202,6 @@ abstract class CakePayBuyCardViewModelBase with Store {
     try {
       simulatedResponse = await _cakePayService.simulatePayment(orderId: order!.orderId);
       sendViewModel.state = TransactionCommitted();
-
     } catch (e) {
       sendViewModel.state = FailureState(
           sendViewModel.translateErrorMessage(e, walletType, sendViewModel.wallet.currency));
@@ -231,8 +240,7 @@ abstract class CakePayBuyCardViewModelBase with Store {
     final hours = duration.inHours;
     final minutes = duration.inMinutes.remainder(60);
     final seconds = duration.inSeconds.remainder(60);
-    return '${hours.toString().padLeft(2, '0')}:${minutes.toString().padLeft(2, '0')}:${seconds
-        .toString().padLeft(2, '0')}';
+    return '${hours.toString().padLeft(2, '0')}:${minutes.toString().padLeft(2, '0')}:${seconds.toString().padLeft(2, '0')}';
   }
 
   void disposeExpirationTimer() {
diff --git a/lib/view_model/cake_pay/cake_pay_cards_list_view_model.dart b/lib/view_model/cake_pay/cake_pay_cards_list_view_model.dart
index cbcfca858..80649ad9e 100644
--- a/lib/view_model/cake_pay/cake_pay_cards_list_view_model.dart
+++ b/lib/view_model/cake_pay/cake_pay_cards_list_view_model.dart
@@ -22,7 +22,7 @@ abstract class CakePayCardsListViewModelBase with Store {
     required this.settingsStore,
   })  : cakePayVendors = [],
         userCards = [],
-        availableCountries = [],
+        availableCountries = ObservableList<Country>.of(Country.allForCakePay),
         page = 1,
         displayPrepaidCards = true,
         displayGiftCards = true,
@@ -33,8 +33,7 @@ abstract class CakePayCardsListViewModelBase with Store {
         createCardState = CakePayCreateCardState(),
         userCardState = UserCakePayCardsStateInitial(),
         searchString = '',
-        searchMyCardsString = '',
-        CakePayVendorList = <CakePayVendor>[] {
+        searchMyCardsString = '' {
     checkAuth();
     initialization();
   }
@@ -47,7 +46,6 @@ abstract class CakePayCardsListViewModelBase with Store {
   }
 
   void initialization() async {
-    await getCountries();
     getVendors();
     getUserCards();
   }
@@ -55,8 +53,6 @@ abstract class CakePayCardsListViewModelBase with Store {
   final CakePayService cakePayService;
   final SettingsStore settingsStore;
 
-  List<CakePayVendor> CakePayVendorList;
-
   Map<String, List<FilterItem>> get createFilterItems => {
         'Card Type': [
           FilterItem(
@@ -68,16 +64,17 @@ abstract class CakePayCardsListViewModelBase with Store {
               caption: S.current.gift_cards,
               onChanged: toggleGiftCards),
         ],
-        S.current.value_type: [
-          FilterItem(
-              value: () => displayDenominationsCards,
-              caption: S.current.denominations,
-              onChanged: toggleDenominationsCards),
-          FilterItem(
-              value: () => displayCustomValueCards,
-              caption: S.current.custom_value,
-              onChanged: toggleCustomValueCards),
-        ],
+        // Uncomment if will be added to backend
+        // S.current.value_type: [
+        //   FilterItem(
+        //       value: () => displayDenominationsCards,
+        //       caption: S.current.denominations,
+        //       onChanged: toggleDenominationsCards),
+        //   FilterItem(
+        //       value: () => displayCustomValueCards,
+        //       caption: S.current.custom_value,
+        //       onChanged: toggleCustomValueCards),
+        // ],
       };
 
   String searchString;
@@ -165,14 +162,6 @@ abstract class CakePayCardsListViewModelBase with Store {
         displayCustomValueCards != _initialDisplayCustomValueCards;
   }
 
-  Future<void> getCountries() async {
-    try {
-      availableCountries = await cakePayService.getCountries();
-    } catch (e) {
-      printV(e);
-    }
-  }
-
   Future<void> getUserCards() async {
     //Dummy user cards // TODO: fetch from API
     userCardState = UserCakePayCardsStateFetching();
@@ -195,9 +184,7 @@ abstract class CakePayCardsListViewModelBase with Store {
         userCardState = UserCakePayCardsStateNoCards();
       }
     } catch (e) {
-      userCardState = UserCakePayCardsStateFailure(
-        error: e.toString(),
-      );
+      userCardState = UserCakePayCardsStateFailure(error: e.toString());
     }
   }
 
@@ -220,15 +207,17 @@ abstract class CakePayCardsListViewModelBase with Store {
     try {
       searchString = text ?? '';
       var newVendors = await cakePayService.getVendors(
-          country: Country.getCakePayName(selectedCountry),
+          countryCode: selectedCountry.countryCode,
           page: currentPage ?? page,
           search: searchString,
           giftCards: displayGiftCards,
-          prepaidCards: displayPrepaidCards,
-          custom: displayCustomValueCards,
-          onDemand: displayDenominationsCards);
+          prepaidCards: displayPrepaidCards);
 
-      cakePayVendors = CakePayVendorList = newVendors;
+      cakePayVendors = newVendors.where((vendor) {
+        if (vendor.card == null) return false;
+        if (vendor.available != true) return false;
+        return true;
+      }).toList();
     } catch (e) {
       printV(e);
     }
@@ -245,15 +234,17 @@ abstract class CakePayCardsListViewModelBase with Store {
     page++;
     try {
       var newVendors = await cakePayService.getVendors(
-          country: Country.getCakePayName(selectedCountry),
+          countryCode: selectedCountry.countryCode,
           page: page,
           search: searchString,
           giftCards: displayGiftCards,
-          prepaidCards: displayPrepaidCards,
-          custom: displayCustomValueCards,
-          onDemand: displayDenominationsCards);
+          prepaidCards: displayPrepaidCards);
 
-      cakePayVendors.addAll(newVendors);
+      cakePayVendors.addAll(newVendors.where((vendor) {
+        if (vendor.card == null) return false;
+        if (vendor.available != true) return false;
+        return true;
+      }).toList());
     } catch (error) {
       if (error.toString().contains('detail":"Invalid page."')) {
         hasMoreDataToFetch = false;