diff --git a/BTCPayServer/Controllers/InvoiceController.UI.cs b/BTCPayServer/Controllers/InvoiceController.UI.cs
index 69057f5a9..963003055 100644
--- a/BTCPayServer/Controllers/InvoiceController.UI.cs
+++ b/BTCPayServer/Controllers/InvoiceController.UI.cs
@@ -213,6 +213,8 @@ namespace BTCPayServer.Controllers
                 OrderId = invoice.OrderId,
                 InvoiceId = invoice.Id,
                 DefaultLang = storeBlob.DefaultLang ?? "en-US",
+                CustomCSSLink = storeBlob.CustomCSS?.AbsoluteUri,
+                CustomLogoLink = storeBlob.CustomLogo?.AbsoluteUri,
                 BtcAddress = paymentMethodDetails.GetPaymentDestination(),
                 OrderAmount = (accounting.TotalDue - accounting.NetworkFee).ToString(),
                 BtcDue = accounting.Due.ToString(),
diff --git a/BTCPayServer/Controllers/StoresController.cs b/BTCPayServer/Controllers/StoresController.cs
index d11045b29..f63e3c7e7 100644
--- a/BTCPayServer/Controllers/StoresController.cs
+++ b/BTCPayServer/Controllers/StoresController.cs
@@ -196,6 +196,8 @@ namespace BTCPayServer.Controllers
             vm.SetLanguages(_LangService, storeBlob.DefaultLang);
             vm.LightningMaxValue = storeBlob.LightningMaxValue?.ToString() ?? "";
             vm.AllowCoinConversion = storeBlob.AllowCoinConversion;
+            vm.CustomCSS = storeBlob.CustomCSS;
+            vm.CustomLogo = storeBlob.CustomLogo;
             return View(vm);
         }
 
@@ -226,6 +228,8 @@ namespace BTCPayServer.Controllers
             blob.DefaultLang = model.DefaultLang;
             blob.AllowCoinConversion = model.AllowCoinConversion;
             blob.LightningMaxValue = currencyValue;
+            blob.CustomLogo = model.CustomLogo;
+            blob.CustomCSS = model.CustomCSS;
             if (store.SetStoreBlob(blob))
             {
                 needUpdate = true;
diff --git a/BTCPayServer/Data/StoreData.cs b/BTCPayServer/Data/StoreData.cs
index 5e6985d10..5eb4dcfee 100644
--- a/BTCPayServer/Data/StoreData.cs
+++ b/BTCPayServer/Data/StoreData.cs
@@ -258,6 +258,11 @@ namespace BTCPayServer.Data
         [JsonConverter(typeof(CurrencyValueJsonConverter))]
         public CurrencyValue LightningMaxValue { get; set; }
 
+        [JsonConverter(typeof(UriJsonConverter))]
+        public Uri CustomLogo { get; set; }
+        [JsonConverter(typeof(UriJsonConverter))]
+        public Uri CustomCSS { get; set; }
+
         public IRateProvider ApplyRateRules(BTCPayNetwork network, IRateProvider rateProvider)
         {
             if (!PreferredExchange.IsCoinAverage())
diff --git a/BTCPayServer/JsonConverters/CurrencyValueJsonConverter.cs b/BTCPayServer/JsonConverters/CurrencyValueJsonConverter.cs
index 533ccca20..a767b520c 100644
--- a/BTCPayServer/JsonConverters/CurrencyValueJsonConverter.cs
+++ b/BTCPayServer/JsonConverters/CurrencyValueJsonConverter.cs
@@ -15,7 +15,6 @@ namespace BTCPayServer.JsonConverters
             return typeof(CurrencyValue).GetTypeInfo().IsAssignableFrom(objectType.GetTypeInfo());
         }
 
-        Type longType = typeof(long).GetTypeInfo();
         public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
         {
             try
diff --git a/BTCPayServer/JsonConverters/UriJsonConverter.cs b/BTCPayServer/JsonConverters/UriJsonConverter.cs
new file mode 100644
index 000000000..5aaf73320
--- /dev/null
+++ b/BTCPayServer/JsonConverters/UriJsonConverter.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Reflection;
+using Newtonsoft.Json;
+using NBitcoin.JsonConverters;
+
+namespace BTCPayServer.JsonConverters
+{
+    public class UriJsonConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType)
+        {
+            return typeof(Uri).GetTypeInfo().IsAssignableFrom(objectType.GetTypeInfo());
+        }
+
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            try
+            {
+                return reader.TokenType == JsonToken.Null ? null :
+                       Uri.TryCreate((string)reader.Value, UriKind.Absolute, out var result) ? result :
+                       throw new JsonObjectException("Invalid Currency value", reader);
+            }
+            catch (InvalidCastException)
+            {
+                throw new JsonObjectException("Invalid Currency value", reader);
+            }
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            if (value != null)
+                writer.WriteValue(((Uri)value).AbsoluteUri);
+        }
+    }
+}
diff --git a/BTCPayServer/Models/InvoicingModels/PaymentModel.cs b/BTCPayServer/Models/InvoicingModels/PaymentModel.cs
index 922d93d3f..f638abab4 100644
--- a/BTCPayServer/Models/InvoicingModels/PaymentModel.cs
+++ b/BTCPayServer/Models/InvoicingModels/PaymentModel.cs
@@ -13,7 +13,8 @@ namespace BTCPayServer.Models.InvoicingModels
             public string CryptoImage { get; set; }
             public string Link { get; set; }
         }
-
+        public string CustomCSSLink { get; set; }
+        public string CustomLogoLink { get; set; }
         public string DefaultLang { get; set; }
         public List<AvailableCrypto> AvailableCryptos { get; set; } = new List<AvailableCrypto>();
         public bool IsLightning { get; set; }
diff --git a/BTCPayServer/Models/StoreViewModels/CheckoutExperienceViewModel.cs b/BTCPayServer/Models/StoreViewModels/CheckoutExperienceViewModel.cs
index 55f4dc05a..6d21bc7fd 100644
--- a/BTCPayServer/Models/StoreViewModels/CheckoutExperienceViewModel.cs
+++ b/BTCPayServer/Models/StoreViewModels/CheckoutExperienceViewModel.cs
@@ -30,6 +30,13 @@ namespace BTCPayServer.Models.StoreViewModels
         [Display(Name = "Do not propose lightning payment if value of the invoice is above...")]
         [MaxLength(20)]
         public string LightningMaxValue { get; set; }
+
+        [Display(Name = "Link to a custom CSS stylesheet")]
+        [Url]
+        public Uri CustomCSS { get; set; }
+        [Display(Name = "Link to a custom logo")]
+        [Url]
+        public Uri CustomLogo { get; set; }
         public void SetCryptoCurrencies(ExplorerClientProvider explorerProvider, string defaultCrypto)
         {
             var choices = explorerProvider.GetAll().Select(o => new Format() { Name = o.Item1.CryptoCode, Value = o.Item1.CryptoCode }).ToArray();
diff --git a/BTCPayServer/Views/Invoice/Checkout-Body.cshtml b/BTCPayServer/Views/Invoice/Checkout-Body.cshtml
index b59bdd697..5f5f439ed 100644
--- a/BTCPayServer/Views/Invoice/Checkout-Body.cshtml
+++ b/BTCPayServer/Views/Invoice/Checkout-Body.cshtml
@@ -3,7 +3,14 @@
 <div class="top-header">
     <div class="header">
         <div class="header__icon">
-            <img class="header__icon__img" src="~/img/logo-white.png" height="40">
+            @if(Model.CustomLogoLink != null)
+            {
+                <img class="header__icon__img" src="@Model.CustomLogoLink" height="40">
+            }
+            else
+            {
+                <img class="header__icon__img" src="~/img/logo-white.png" height="40">
+            }
         </div>
     </div>
     <div class="timer-row">
@@ -26,7 +33,7 @@
     </div>
 </div>
 <div class="order-details">
-    @if (Model.AvailableCryptos.Count > 1)
+    @if(Model.AvailableCryptos.Count > 1)
     {
         <div class="currency-selection">
             <div class="single-item-order__left">
@@ -36,7 +43,7 @@
             </div>
             <div class="single-item-order__right">
                 <div class="payment__currencies">
-                    @foreach (var crypto in Model.AvailableCryptos)
+                    @foreach(var crypto in Model.AvailableCryptos)
                     {
                         <a href="@crypto.Link" onclick="return changeCurrency('@crypto.PaymentMethodId');">
                             <img style="height:32px; margin-left:5px;" alt="@crypto.PaymentMethodId" src="@crypto.CryptoImage" />
@@ -101,7 +108,7 @@
         <div class="payment-tabs__tab" id="copy-tab">
             <span>{{$t("Copy")}}</span>
         </div>
-        @if (Model.AllowCoinConversion)
+        @if(Model.AllowCoinConversion)
         {
             <div class="payment-tabs__tab" id="altcoins-tab">
                 <span>{{$t("Conversion")}}</span>
@@ -193,7 +200,7 @@
             </div>
         </div>
     </div>
-    @if (Model.AllowCoinConversion)
+    @if(Model.AllowCoinConversion)
     {
         <div id="altcoins" class="bp-view payment manual-flow">
             <div v-if="srvModel.isLightning">
@@ -218,10 +225,10 @@
                     </a>
 
                     @*Changelly doesn't have TO_AMOUNT support so we can't include it
-                <script type="text/javascript">function open_widget(a, e) { e.preventDefault(); var link = a.href; var changellyWindow = window.open(link, 'Changelly', 'width=600,height=470,toolbar=0,menubar=0,location=0,status=1,scrollbars=1,resizable=0,left=0,top=0'); changellyWindow.focus(); return false; }</script>
-            <a onclick="open_widget(this, event);" href="https://changelly.com/widget/v1?auth=email&from=DASH&to=BTC&address=&amount=1&merchant_id=&ref_id=">
-                <img src="https://changelly.com/pay_button_pay_with.png" alt="Changelly" />
-            </a>*@
+                            <script type="text/javascript">function open_widget(a, e) { e.preventDefault(); var link = a.href; var changellyWindow = window.open(link, 'Changelly', 'width=600,height=470,toolbar=0,menubar=0,location=0,status=1,scrollbars=1,resizable=0,left=0,top=0'); changellyWindow.focus(); return false; }</script>
+                        <a onclick="open_widget(this, event);" href="https://changelly.com/widget/v1?auth=email&from=DASH&to=BTC&address=&amount=1&merchant_id=&ref_id=">
+                            <img src="https://changelly.com/pay_button_pay_with.png" alt="Changelly" />
+                        </a>*@
                 </center>
             </div>
         </div>
diff --git a/BTCPayServer/Views/Invoice/Checkout.cshtml b/BTCPayServer/Views/Invoice/Checkout.cshtml
index fb5efd55a..08325e6a3 100644
--- a/BTCPayServer/Views/Invoice/Checkout.cshtml
+++ b/BTCPayServer/Views/Invoice/Checkout.cshtml
@@ -20,6 +20,12 @@
     </script>
 
     <bundle name="wwwroot/bundles/checkout-bundle.min.js" />
+
+
+    @if(Model.CustomCSSLink != null)
+    {
+        <link href="@Model.CustomCSSLink" rel="stylesheet" />
+    }
 </head>
 <body style="background: #E4E4E4">
     <noscript>
diff --git a/BTCPayServer/Views/Stores/CheckoutExperience.cshtml b/BTCPayServer/Views/Stores/CheckoutExperience.cshtml
index 72a68b91c..b3c54f6be 100644
--- a/BTCPayServer/Views/Stores/CheckoutExperience.cshtml
+++ b/BTCPayServer/Views/Stores/CheckoutExperience.cshtml
@@ -16,6 +16,16 @@
 <div class="row">
     <div class="col-md-8">
         <form method="post">
+            <div class="form-group">
+                <label asp-for="CustomLogo"></label>
+                <input asp-for="CustomLogo" class="form-control" />
+                <span asp-validation-for="CustomLogo" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <label asp-for="CustomCSS"></label>
+                <input asp-for="CustomCSS" class="form-control" />
+                <span asp-validation-for="CustomCSS" class="text-danger"></span>
+            </div>
             <div class="form-group">
                 <label asp-for="DefaultCryptoCurrency"></label>
                 <select asp-for="DefaultCryptoCurrency" asp-items="Model.CryptoCurrencies" class="form-control"></select>