CreditCard.xaml

<Label
    Text="Cartões de Crédito"
    TextColor="Gray"
    />

<CollectionView
    ItemsSource="{Binding CreditCards}"
    ItemsLayout="HorizontalList"
    HeightRequest="190">

    <CollectionView.ItemTemplate>
        <DataTemplate>
            <StackLayout
                Padding="5">
                <material:MaterialCard
                    CornerRadius="10"
                    WidthRequest="240"
                    Elevation="2"
                    Padding="10"
                    BackgroundColor="{Binding CardColor}">
                    <StackLayout>
                        <Label
                            Grid.Row="0"
                            FontAttributes="Bold"
                            TextColor="{Binding TextColor}"
                            Text="{Binding Name}"
                            FontSize="Small"/>

                        <Label
                            Grid.Row="1"
                            FontSize="Large"
                            HorizontalTextAlignment="End"
                            VerticalTextAlignment="Center"
                            FontAttributes="Bold"
                            TextColor="{Binding TextColor}"
                            Text="{Binding BillValue, StringFormat='{0:R$ ###,###,##0.00}'}"/>

                        <Label
                            Grid.Row="2"
                            HorizontalTextAlignment="End"
                            VerticalTextAlignment="Center"
                            FontSize="Small"
                            TextColor="{Binding TextColor}"
                            Text="{Binding Expiration, StringFormat='Vence em: {0:dd/MMM}'}"/>

                        <Label
                            Grid.Row="3"
                            HorizontalTextAlignment="Center"
                            TextColor="{Binding TextColor}"
                            Text="{Binding Number}"/>

                        <BoxView
                            Grid.Row="4"
                            Margin="-10,0"
                            BackgroundColor="Black"/>

                    </StackLayout>
                </material:MaterialCard>
            </StackLayout>
        </DataTemplate>
    </CollectionView.ItemTemplate>
</CollectionView>