wip

diff --git a/lib/buy/buy_provider.dart b/lib/buy/buy_provider.dart
index 5053a7ef..d2a4bc96 100644
--- a/lib/buy/buy_provider.dart
+++ b/lib/buy/buy_provider.dart
@@ -43,7 +43,7 @@ abstract class BuyProvider {
           required double amount,
           required bool isBuyAction,
           required String cryptoCurrencyAddress,
-          String? countryCode});
+          String? countryCode}) => null;
 
   Future<String> requestUrl(String amount, String sourceCurrency) => throw UnimplementedError();
 
diff --git a/lib/new-ui/pages/buy_sell/buy_sell_amount_page.dart b/lib/new-ui/pages/buy_sell/buy_sell_amount_page.dart
index b29a747d..3b36c583 100644
--- a/lib/new-ui/pages/buy_sell/buy_sell_amount_page.dart
+++ b/lib/new-ui/pages/buy_sell/buy_sell_amount_page.dart
@@ -1,15 +1,25 @@
+import 'package:cake_wallet/entities/fiat_currency.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart';
 import 'package:cake_wallet/new-ui/widgets/receive_page/receive_top_bar.dart';
+import 'package:cake_wallet/themes/core/theme_extension.dart';
 import 'package:cake_wallet/view_model/buy/buy_sell_view_model.dart';
+import 'package:cw_core/amount/money.dart';
 import 'package:flutter/material.dart';
 
-class NewBuySellAmountPage extends StatelessWidget {
+class NewBuySellAmountPage extends StatefulWidget {
   const NewBuySellAmountPage({super.key, required this.mode, required this.buySellViewModel});
 
   final BuySellPageMode mode;
   final BuySellViewModel buySellViewModel;
 
+  @override
+  State<NewBuySellAmountPage> createState() => _NewBuySellAmountPageState();
+}
+
+class _NewBuySellAmountPageState extends State<NewBuySellAmountPage> {
+  bool _customAmountMode = false;
+
   @override
   Widget build(BuildContext context) {
     return Container(
@@ -25,26 +35,152 @@ class NewBuySellAmountPage extends StatelessWidget {
         ),
       ),
       child: SafeArea(
-        child: Column(children: [
-          ModalTopBar(title: _pageTitle, leadingIcon: Icon(Icons.close), onLeadingPressed: Navigator.of(context).pop,),
-          Expanded(child: GridView.builder(itemCount: 6, gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-              crossAxisCount: 2,
-              crossAxisSpacing: 10,
-              mainAxisSpacing: 10,
-              mainAxisExtent: 150), itemBuilder: (context, index){
-
-
-          }))
-        ],),
+        child: Column(
+          children: [
+            ModalTopBar(
+              title: _pageTitle,
+              leadingIcon: Icon(Icons.close),
+              onLeadingPressed: Navigator.of(context).pop,
+            ),
+            Expanded(
+                child: BuySellDefaultAmountSelector(
+              defaultAmounts: widget.buySellViewModel.defaultAmounts,
+              currency: widget.buySellViewModel.fiatCurrency,
+              mode: widget.mode,
+              onSelected: (amount) {
+                if (amount == null) {
+                  setState(() {
+                    _customAmountMode = true;
+                  });
+                } else {
+                  widget.buySellViewModel.changeFiatAmount(amount: amount);
+                }
+              },
+            ))
+          ],
+        ),
       ),
     );
   }
 
-  String get _pageTitle =>
-      mode == BuySellPageMode.buy ? S.current.buy : S.current.sell +
-          ((buySellViewModel.cryptoCurrencies.length == 1)
-              ? " ${buySellViewModel.cryptoCurrencies.first.fullName}"
+  String get _pageTitle => widget.mode == BuySellPageMode.buy
+      ? S.current.buy
+      : S.current.sell +
+          ((widget.buySellViewModel.cryptoCurrencies.length == 1)
+              ? " ${widget.buySellViewModel.cryptoCurrencies.first.fullName}"
               : "");
 }
 
+class BuySellDefaultAmountSelector extends StatelessWidget {
+  const BuySellDefaultAmountSelector(
+      {super.key,
+      required this.defaultAmounts,
+      required this.currency,
+      required this.mode,
+      required this.onSelected});
+
+  final List<String> defaultAmounts;
+  final FiatCurrency currency;
+  final BuySellPageMode mode;
+  final Function(String?) onSelected;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      spacing: 24,
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        Text(
+          mode == BuySellPageMode.sell
+              ? S.of(context).choose_amount_to_sell
+              : S.of(context).choose_amount_to_buy,
+          style: TextStyle(color: Theme.of(context).colorScheme.onSurfaceVariant),
+        ),
+        Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 18.0),
+          child: GridView.builder(
+              shrinkWrap: true,
+              // +1 for "custom" option
+              itemCount: defaultAmounts.length + 1,
+              gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+                  crossAxisCount: 2, crossAxisSpacing: 8, mainAxisSpacing: 16, mainAxisExtent: 105),
+              itemBuilder: (context, index) {
+                final String? item = index == defaultAmounts.length ? null : defaultAmounts[index];
+
+                return BuySellAmountPill(
+                  amount: item == null ? null : Money.parse(item, currency),
+                  onTap: () => onSelected(item),
+                );
+              }),
+        ),
+      ],
+    );
+  }
+}
+
+class BuySellAmountPill extends StatelessWidget {
+  const BuySellAmountPill({super.key, this.amount, required this.onTap});
+
+  final Money? amount;
+  final VoidCallback onTap;
 
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(9999999999),
+        border: Border.all(
+          width: 1,
+          color: Theme.of(context).colorScheme.surfaceContainerHigh,
+        ),
+        gradient: LinearGradient(
+          colors: [
+            context.customColors.cardGradientColorPrimary,
+            context.customColors.cardGradientColorSecondary
+          ],
+          begin: Alignment.topCenter,
+          end: Alignment.bottomCenter,
+        ),
+      ),
+      child: Material(
+        color: Colors.transparent,
+        borderRadius: BorderRadius.circular(9999999999),
+        child: InkWell(
+          borderRadius: BorderRadius.circular(9999999999),
+          onTap: onTap,
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Row(
+                spacing: 4,
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  if (amount != null)
+                    Text(
+                      amount!.toStringWithPrecision(fractionalDigits: 0),
+                      style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600),
+                    ),
+                  Text(
+                    amount?.currency.symbol ?? S.of(context).custom,
+                    style: TextStyle(
+                        fontSize: 18,
+                        fontWeight: FontWeight.w600,
+                        color: amount == null
+                            ? Theme.of(context).colorScheme.primary
+                            : Theme.of(context).colorScheme.onSurfaceVariant),
+                  )
+                ],
+              ),
+              if (amount == null)
+                Text(
+                  S.of(context).enter_amount,
+                  style: TextStyle(
+                      fontSize: 12, color: Theme.of(context).colorScheme.onSurfaceVariant),
+                )
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart b/lib/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart
index 85b82566..7e6efd00 100644
--- a/lib/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart
+++ b/lib/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart
@@ -46,7 +46,7 @@ class BuySellSelectorModal extends StatelessWidget {
 
   void openBuySellPage(BuildContext context, BuySellPageMode mode) {
     Navigator.of(context).pop();
-    showModalBottomSheet(isScrollControlled: true, context: context, builder: (modalContext)=>ModalNavigator(rootPage: getIt.get<NewBuySellAmountPage>(param1: mode), parentContext: context,));
+    showModalBottomSheet(useSafeArea:true, isScrollControlled: true, context: context, builder: (modalContext)=>ModalNavigator(rootPage: getIt.get<NewBuySellAmountPage>(param1: mode), parentContext: context,));
   }
 }
 
diff --git a/lib/view_model/buy/buy_sell_view_model.dart b/lib/view_model/buy/buy_sell_view_model.dart
index a299aeba..4d181d7f 100644
--- a/lib/view_model/buy/buy_sell_view_model.dart
+++ b/lib/view_model/buy/buy_sell_view_model.dart
@@ -149,6 +149,59 @@ abstract class BuySellViewModelBase extends WalletChangeListenerViewModel with S
   @observable
   bool skipIsReadyToTradeReaction = false;
 
+
+
+  // based on usd values, should have roughly equal worth (was done with ai though so it's subject to correction)
+  static final Map<FiatCurrency, List<String>> _defaultAmountsMap = {
+    FiatCurrency.amd: ["20000", "40000", "200000", "400000", "1000000"],
+    FiatCurrency.aud: ["100", "200", "1000", "2000", "5000"],
+    FiatCurrency.bgn: ["100", "200", "1000", "2000", "5000"],
+    FiatCurrency.brl: ["250", "500", "2500", "5000", "12500"],
+    FiatCurrency.cad: ["50", "100", "500", "1000", "2500"],
+    FiatCurrency.chf: ["50", "100", "500", "1000", "2500"],
+    FiatCurrency.clp: ["50000", "100000", "500000", "1000000", "2500000"],
+    FiatCurrency.cop: ["200000", "400000", "2000000", "4000000", "10000000"],
+    FiatCurrency.czk: ["1000", "2000", "10000", "20000", "50000"],
+    FiatCurrency.dkk: ["400", "800", "4000", "8000", "20000"],
+    FiatCurrency.egp: ["2500", "5000", "25000", "50000", "125000"],
+    FiatCurrency.eur: ["50", "100", "500", "1000", "2500"],
+    FiatCurrency.gbp: ["50", "100", "500", "1000", "2500"],
+    FiatCurrency.gtq: ["400", "800", "4000", "8000", "20000"],
+    FiatCurrency.hkd: ["400", "800", "4000", "8000", "20000"],
+    FiatCurrency.hrk: ["400", "800", "4000", "8000", "20000"],
+    FiatCurrency.huf: ["20000", "40000", "200000", "400000", "1000000"],
+    FiatCurrency.idr: ["800000", "1600000", "8000000", "16000000", "40000000"],
+    FiatCurrency.ils: ["200", "400", "2000", "4000", "10000"],
+    FiatCurrency.inr: ["5000", "10000", "50000", "100000", "250000"],
+    FiatCurrency.isk: ["7000", "14000", "70000", "140000", "350000"],
+    FiatCurrency.jpy: ["10000", "20000", "100000", "200000", "500000"],
+    FiatCurrency.krw: ["50000", "100000", "500000", "1000000", "2500000"],
+    FiatCurrency.mad: ["500", "1000", "5000", "10000", "25000"],
+    FiatCurrency.mxn: ["1000", "2000", "10000", "20000", "50000"],
+    FiatCurrency.myr: ["250", "500", "2500", "5000", "12500"],
+    FiatCurrency.ngn: ["50000", "100000", "500000", "1000000", "2500000"],
+    FiatCurrency.nok: ["500", "1000", "5000", "10000", "25000"],
+    FiatCurrency.nzd: ["100", "200", "1000", "2000", "5000"],
+    FiatCurrency.php: ["3000", "6000", "30000", "60000", "150000"],
+    FiatCurrency.pkr: ["15000", "30000", "150000", "300000", "750000"],
+    FiatCurrency.pln: ["200", "400", "2000", "4000", "10000"],
+    FiatCurrency.ron: ["250", "500", "2500", "5000", "12500"],
+    FiatCurrency.sek: ["500", "1000", "5000", "10000", "25000"],
+    FiatCurrency.sgd: ["50", "100", "500", "1000", "2500"],
+    FiatCurrency.thb: ["2000", "4000", "20000", "40000", "100000"],
+    FiatCurrency.tur: ["1500", "3000", "15000", "30000", "75000"],
+    FiatCurrency.twd: ["1500", "3000", "15000", "30000", "75000"],
+    FiatCurrency.usd: ["50", "100", "500", "1000", "2500"],
+    FiatCurrency.vnd: ["1000000", "2000000", "10000000", "20000000", "50000000"],
+    FiatCurrency.zar: ["1000", "2000", "10000", "20000", "50000"],
+    FiatCurrency.kes: ["5000", "10000", "50000", "100000", "250000"],
+  };
+
+  // the fallback is just the usd values.
+  // not great but this fallback shouldn't be triggered anyway
+  List<String> get defaultAmounts =>
+      _defaultAmountsMap[fiatCurrency] ?? ["50", "100", "500", "1000", "2500"];
+
   @computed
   bool get isReadyToTrade {
     final hasSelectedQuote = selectedQuote != null;
diff --git a/res/values/strings_en.arb b/res/values/strings_en.arb
index 8cf1c783..207ee288 100644
--- a/res/values/strings_en.arb
+++ b/res/values/strings_en.arb
@@ -199,6 +199,8 @@
   "choose_a_provider": "Choose a provider",
   "choose_account": "Choose account",
   "choose_address": "\n\nPlease choose the address:",
+  "choose_amount_to_buy": "Choose amount to buy",
+  "choose_amount_to_sell": "Choose amount to sell",
   "choose_card_value": "Choose a card value",
   "choose_derivation": "Choose Wallet Derivation",
   "choose_from_available_options": "Choose from the available options:",