diff --git a/BTCPayServer/Controllers/AppsController.Crowdsale.cs b/BTCPayServer/Controllers/AppsController.Crowdsale.cs
index 0570a1ee4..55e7aac0b 100644
--- a/BTCPayServer/Controllers/AppsController.Crowdsale.cs
+++ b/BTCPayServer/Controllers/AppsController.Crowdsale.cs
@@ -37,6 +37,8 @@ namespace BTCPayServer.Controllers
             public string DisqusShortname { get; set; }
             public bool AnimationsEnabled { get; set; }
             public bool UseInvoiceAmount { get; set; }
+            public int ResetEveryAmount { get; set; }
+            public CrowdfundResetEvery ResetEvery { get; set; }
         }
         
         
@@ -68,7 +70,9 @@ namespace BTCPayServer.Controllers
                 SoundsEnabled = settings.SoundsEnabled,
                 DisqusShortname = settings.DisqusShortname,
                 AnimationsEnabled = settings.AnimationsEnabled,
-                UseInvoiceAmount = settings.UseInvoiceAmount
+                UseInvoiceAmount = settings.UseInvoiceAmount,
+                ResetEveryAmount = settings.ResetEveryAmount,
+                ResetEvery = Enum.GetName(typeof(CrowdfundResetEvery), settings.ResetEvery),
             };
             return View(vm);
         }
@@ -116,7 +120,8 @@ namespace BTCPayServer.Controllers
                 SoundsEnabled = vm.SoundsEnabled,
                 DisqusShortname = vm.DisqusShortname,
                 AnimationsEnabled = vm.AnimationsEnabled,
-                
+                ResetEveryAmount = vm.ResetEveryAmount,
+                ResetEvery = Enum.Parse<CrowdfundResetEvery>(vm.ResetEvery),
                 UseInvoiceAmount = vm.UseInvoiceAmount
             });
             await UpdateAppSettings(app);
diff --git a/BTCPayServer/Controllers/AppsPublicController.cs b/BTCPayServer/Controllers/AppsPublicController.cs
index 1f0ef7eaf..365d91837 100644
--- a/BTCPayServer/Controllers/AppsPublicController.cs
+++ b/BTCPayServer/Controllers/AppsPublicController.cs
@@ -122,12 +122,14 @@ namespace BTCPayServer.Controllers
             var info = await _CrowdfundHubStreamer.GetCrowdfundInfo(appId);
             
             if(!isAdmin && 
+               
                ((settings.StartDate.HasValue && DateTime.Now  < settings.StartDate) || 
                 (settings.EndDate.HasValue && DateTime.Now  > settings.EndDate) || 
-                (settings.EnforceTargetAmount && (info.Info.PendingProgressPercentage.GetValueOrDefault(0) + info.Info.ProgressPercentage.GetValueOrDefault(0)) >= 100)))
+                (settings.EnforceTargetAmount && 
+                    (info.Info.PendingProgressPercentage.GetValueOrDefault(0) + 
+                     info.Info.ProgressPercentage.GetValueOrDefault(0)) >= 100)))
             {
                 return NotFound();
-                
             }
 
             var store = await _AppsHelper.GetStore(app);
diff --git a/BTCPayServer/Crowdfund/CrowdfundHub.cs b/BTCPayServer/Crowdfund/CrowdfundHub.cs
index 7a3ca49b7..a2e00ebec 100644
--- a/BTCPayServer/Crowdfund/CrowdfundHub.cs
+++ b/BTCPayServer/Crowdfund/CrowdfundHub.cs
@@ -12,6 +12,7 @@ namespace BTCPayServer.Hubs
         public const string InvoiceCreated = "InvoiceCreated";
         public const string PaymentReceived = "PaymentReceived";
         public const string InfoUpdated = "InfoUpdated";
+        public const string InvoiceError = "InvoiceError";
         private readonly AppsPublicController _AppsPublicController;
 
         public CrowdfundHub(AppsPublicController appsPublicController)
@@ -35,7 +36,19 @@ namespace BTCPayServer.Hubs
                model.RedirectToCheckout = false;
                _AppsPublicController.ControllerContext.HttpContext = Context.GetHttpContext();
                var result = await _AppsPublicController.ContributeToCrowdfund(Context.Items["app"].ToString(), model);
-               await Clients.Caller.SendCoreAsync(InvoiceCreated, new[] {(result as OkObjectResult)?.Value.ToString()});
+               switch (result)
+               {
+                   case OkObjectResult okObjectResult:
+                       await Clients.Caller.SendCoreAsync(InvoiceCreated, new[] {okObjectResult.Value.ToString()});
+                       break;
+                   case ObjectResult objectResult:
+                       await Clients.Caller.SendCoreAsync(InvoiceError, new[] {objectResult.Value});
+                       break;
+                   default:
+                       await Clients.Caller.SendCoreAsync(InvoiceError, System.Array.Empty<object>());
+                       break;
+               }
+               
         }
 
     }
diff --git a/BTCPayServer/Crowdfund/CrowdfundHubStreamer.cs b/BTCPayServer/Crowdfund/CrowdfundHubStreamer.cs
index b813fafcb..ab0c0f3ab 100644
--- a/BTCPayServer/Crowdfund/CrowdfundHubStreamer.cs
+++ b/BTCPayServer/Crowdfund/CrowdfundHubStreamer.cs
@@ -45,7 +45,7 @@ namespace BTCPayServer.Hubs
             _InvoiceRepository = invoiceRepository;
             SubscribeToEvents();
         }
-
+        
         public Task<ViewCrowdfundViewModel> GetCrowdfundInfo(string appId)
         {
             return _MemoryCache.GetOrCreateAsync(GetCacheKey(appId), async entry =>
@@ -178,8 +178,41 @@ namespace BTCPayServer.Hubs
         private async Task<ViewCrowdfundViewModel> GetInfo(AppData appData, string statusMessage= null)
         {
             var settings = appData.GetSettings<AppsController.CrowdfundSettings>();
-            var invoices = await GetInvoicesForApp(appData, _InvoiceRepository);
 
+            var resetEvery = settings.StartDate.HasValue? settings.ResetEvery : CrowdfundResetEvery.Never;
+            DateTime? lastResetDate = null;
+            DateTime? nextResetDate = null;
+            if (resetEvery != CrowdfundResetEvery.Never)
+            {
+                lastResetDate = settings.StartDate.Value;
+                
+                nextResetDate = lastResetDate.Value;
+                while (DateTime.Now >= nextResetDate)
+                {
+                    lastResetDate = nextResetDate;
+                    switch (resetEvery)
+                    {
+                        case CrowdfundResetEvery.Hour:
+                            nextResetDate = lastResetDate.Value.AddHours(settings.ResetEveryAmount);
+                            break;
+                        case CrowdfundResetEvery.Day:
+                            nextResetDate = lastResetDate.Value.AddDays(settings.ResetEveryAmount);
+                            break;
+                        case CrowdfundResetEvery.Month:
+
+                            nextResetDate = lastResetDate.Value.AddMonths(settings.ResetEveryAmount);
+                            break;
+                        case CrowdfundResetEvery.Year:
+                            nextResetDate = lastResetDate.Value.AddYears(settings.ResetEveryAmount);
+                            break;
+                    }
+                }
+            }
+            
+            
+
+
+            var invoices = await GetInvoicesForApp(appData, lastResetDate);
             var completeInvoices = invoices.Where(entity => entity.Status == InvoiceStatus.Complete).ToArray();
             var pendingInvoices = invoices.Where(entity => entity.Status != InvoiceStatus.Complete).ToArray();
             
@@ -190,7 +223,7 @@ namespace BTCPayServer.Hubs
             
             var currentAmount = await GetCurrentContributionAmount(
                 paymentStats,
-                settings.TargetCurrency, _RateFetcher, rateRules);
+                settings.TargetCurrency, _RateFetcher, rateRules); 
             var currentPendingAmount =  await GetCurrentContributionAmount(
                 pendingPaymentStats,
                 settings.TargetCurrency, _RateFetcher, rateRules);
@@ -217,6 +250,8 @@ namespace BTCPayServer.Hubs
                 SoundsEnabled = settings.SoundsEnabled,
                 DisqusShortname = settings.DisqusShortname,
                 AnimationsEnabled = settings.AnimationsEnabled,
+                ResetEveryAmount = settings.ResetEveryAmount,
+                ResetEvery = Enum.GetName(typeof(CrowdfundResetEvery),settings.ResetEvery),
                 Info = new ViewCrowdfundViewModel.CrowdfundInfo()
                 {
                     TotalContributors = invoices.Length,
@@ -226,21 +261,24 @@ namespace BTCPayServer.Hubs
                     PendingProgressPercentage =  ( currentPendingAmount/ settings.TargetAmount) * 100,
                     LastUpdated = DateTime.Now,
                     PaymentStats = paymentStats,
-                    PendingPaymentStats = pendingPaymentStats
+                    PendingPaymentStats = pendingPaymentStats,
+                    LastResetDate = lastResetDate,
+                    NextResetDate = nextResetDate
                 }
             };
         }
 
-        private static async Task<InvoiceEntity[]> GetInvoicesForApp(AppData appData, InvoiceRepository invoiceRepository)
+        private async Task<InvoiceEntity[]> GetInvoicesForApp(AppData appData, DateTime? startDate = null)
         {
-            return await  invoiceRepository.GetInvoices(new InvoiceQuery()
+            return await  _InvoiceRepository.GetInvoices(new InvoiceQuery()
             {
                 OrderId = $"{CrowdfundInvoiceOrderIdPrefix}{appData.Id}",
                 Status = new string[]{
                     InvoiceState.ToString(InvoiceStatus.New),
                     InvoiceState.ToString(InvoiceStatus.Paid), 
                     InvoiceState.ToString(InvoiceStatus.Confirmed), 
-                    InvoiceState.ToString(InvoiceStatus.Complete)}
+                    InvoiceState.ToString(InvoiceStatus.Complete)},
+                StartDate = startDate
             });
         }
         
diff --git a/BTCPayServer/Models/AppViewModels/UpdateCrowdfundViewModel.cs b/BTCPayServer/Models/AppViewModels/UpdateCrowdfundViewModel.cs
index 3c20f298b..8bdb179b4 100644
--- a/BTCPayServer/Models/AppViewModels/UpdateCrowdfundViewModel.cs
+++ b/BTCPayServer/Models/AppViewModels/UpdateCrowdfundViewModel.cs
@@ -1,43 +1,39 @@
 using System;
+using System.Collections;
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 
 namespace BTCPayServer.Models.AppViewModels
 {
     public class UpdateCrowdfundViewModel
     {
-        [Required]
-        [MaxLength(30)]
-        public string Title { get; set; }
-        
-        [MaxLength(50)]
-        public string Tagline { get; set; }
-        
-        [Required]
-        public string Description { get; set; }
+        [Required] [MaxLength(30)] public string Title { get; set; }
+
+        [MaxLength(50)] public string Tagline { get; set; }
+
+        [Required] public string Description { get; set; }
         public string MainImageUrl { get; set; }
-        
+
         public string NotificationUrl { get; set; }
-        
+
         [Required]
-        
         [Display(Name = "Enabled, Allow crowdfund to be publicly visible( still visible to you)")]
         public bool Enabled { get; set; } = false;
-        
+
         [Required]
         [Display(Name = "Enable background animations on new payments")]
         public bool AnimationsEnabled { get; set; } = true;
-                
+
         [Required]
         [Display(Name = "Enable sounds on new payments")]
         public bool SoundsEnabled { get; set; } = true;
-        
+
         [Required]
         [Display(Name = "Enable Disqus Comments")]
         public bool DisqusEnabled { get; set; } = true;
-        
-        [Display(Name = "Disqus Shortname")]
-        public string DisqusShortname { get; set; }
-        
+
+        [Display(Name = "Disqus Shortname")] public string DisqusShortname { get; set; }
+
         public DateTime? StartDate { get; set; }
         public DateTime? EndDate { get; set; }
 
@@ -45,17 +41,24 @@ namespace BTCPayServer.Models.AppViewModels
         [MaxLength(5)]
         [Display(Name = "The primary currency used for targets and stats")]
         public string TargetCurrency { get; set; } = "BTC";
-        
+
         [Display(Name = "Set a Target amount ")]
         public decimal? TargetAmount { get; set; }
-        
-        
+
+
+        public IEnumerable<string> ResetEveryValues = Enum.GetNames(typeof(CrowdfundResetEvery));
+
+        [Display(Name = "Reset goal every")] public string ResetEvery { get; set; } = nameof(CrowdfundResetEvery.Never);
+
+        public int ResetEveryAmount { get; set; } = 1;
+
+
         [Display(Name = "Do not allow additional contributions after target has been reached")]
         public bool EnforceTargetAmount { get; set; }
 
         [Display(Name = "Contribution Perks Template")]
         public string PerksTemplate { get; set; }
-        
+
         [MaxLength(500)]
         [Display(Name = "Custom bootstrap CSS file")]
         public string CustomCSSLink { get; set; }
@@ -65,4 +68,13 @@ namespace BTCPayServer.Models.AppViewModels
         [Display(Name = "Base the contributed goal amount on the invoice amount and not actual payments")]
         public bool UseInvoiceAmount { get; set; } = true;
     }
+
+    public enum CrowdfundResetEvery
+    {
+        Never,
+        Hour,
+        Day,
+        Month,
+        Year
+    }
 }
diff --git a/BTCPayServer/Models/AppViewModels/ViewCrowdfundViewModel.cs b/BTCPayServer/Models/AppViewModels/ViewCrowdfundViewModel.cs
index 1d5289d1e..ed295cf6b 100644
--- a/BTCPayServer/Models/AppViewModels/ViewCrowdfundViewModel.cs
+++ b/BTCPayServer/Models/AppViewModels/ViewCrowdfundViewModel.cs
@@ -29,6 +29,8 @@ namespace BTCPayServer.Models.AppViewModels
         public bool SoundsEnabled { get; set; }
         public string DisqusShortname { get; set; }
         public bool AnimationsEnabled { get; set; }
+        public int ResetEveryAmount { get; set; }
+        public string ResetEvery { get; set; }
 
 
         public class CrowdfundInfo
@@ -41,6 +43,8 @@ namespace BTCPayServer.Models.AppViewModels
             public DateTime LastUpdated { get; set; }
             public Dictionary<string, decimal> PaymentStats { get; set; }
             public Dictionary<string, decimal> PendingPaymentStats { get; set; }
+            public DateTime? LastResetDate { get; set; }
+            public DateTime? NextResetDate { get; set; }
         }
         
     }
diff --git a/BTCPayServer/Views/Apps/UpdateCrowdfund.cshtml b/BTCPayServer/Views/Apps/UpdateCrowdfund.cshtml
index dcc8c8f5c..e63cd160e 100644
--- a/BTCPayServer/Views/Apps/UpdateCrowdfund.cshtml
+++ b/BTCPayServer/Views/Apps/UpdateCrowdfund.cshtml
@@ -74,6 +74,20 @@
                         <input asp-for="StartDate" class="form-control" />
                         <span asp-validation-for="StartDate" class="text-danger"></span>
                     </div>
+                    <div class="form-group">
+                        <label asp-for="ResetEvery" class="control-label"></label>
+                        <div class="input-group">
+                            
+                            <input type="number" asp-for="ResetEveryAmount" min="1" placeholder="Amount" class="form-control">
+                            <select class="custom-select" asp-for="ResetEvery">
+                                @foreach (var opt in Model.ResetEveryValues)
+                                {
+                                    <option value="@opt">@opt</option>
+                                }
+                            </select>
+                        </div>
+                    </div>
+                    
                     <div class="form-group">
                         <label asp-for="EndDate" class="control-label"></label>*
                         <input asp-for="EndDate" class="form-control" />
diff --git a/BTCPayServer/Views/AppsPublic/Crowdfund/MinimalCrowdfund.cshtml b/BTCPayServer/Views/AppsPublic/Crowdfund/MinimalCrowdfund.cshtml
index 9b2cae77c..36af9da87 100644
--- a/BTCPayServer/Views/AppsPublic/Crowdfund/MinimalCrowdfund.cshtml
+++ b/BTCPayServer/Views/AppsPublic/Crowdfund/MinimalCrowdfund.cshtml
@@ -50,6 +50,10 @@
                 {
                     <span class="mt-3">
                         <span class="h5">@Model.TargetAmount @Model.TargetCurrency</span>
+                        @if (Model.ResetEveryAmount > 0 && Model.ResetEvery != nameof(CrowdfundResetEvery.Never))
+                        {
+                            <span> Dynamic</span>
+                        }
                         @if (Model.EnforceTargetAmount)
                         {
                             <span v-if="srvModel.enforceTargetAmount">Hardcap Goal <span class="fa fa-question-circle" v-b-tooltip title="No contributions allowed after the goal has been reached"></span></span>                           
diff --git a/BTCPayServer/Views/AppsPublic/Crowdfund/VueCrowdfund.cshtml b/BTCPayServer/Views/AppsPublic/Crowdfund/VueCrowdfund.cshtml
index df828f8ee..89a2d1eb0 100644
--- a/BTCPayServer/Views/AppsPublic/Crowdfund/VueCrowdfund.cshtml
+++ b/BTCPayServer/Views/AppsPublic/Crowdfund/VueCrowdfund.cshtml
@@ -19,7 +19,8 @@
 
                 <span v-if="srvModel.targetAmount" class="mt-3">
                     <span class="h5">{{srvModel.targetAmount}} {{targetCurrency}}</span>
-
+                    <span v-if="srvModel.resetEvery !== 'Never'" v-b-tooltip 
+                          :title="'Goal resets every ' + srvModel.resetEveryAmount + ' ' + srvModel.resetEvery + ((srvModel.resetEveryAmount>1)?'s': '')"  >Dynamic </span>
                     <span v-if="srvModel.enforceTargetAmount">Hardcap Goal <span class="fa fa-question-circle" v-b-tooltip title="No contributions allowed after the goal has been reached"></span></span>
                     <span v-else>Softcap Goal <span class="fa fa-question-circle" v-b-tooltip title="Contributions allowed even after goal is reached"></span> </span>
                 </span>
@@ -51,7 +52,7 @@
                         <h5>{{srvModel.info.currentAmount + srvModel.info.currentPendingAmount }} {{targetCurrency}} </h5>
                         <h5 class="text-muted">Raised</h5>
                     </div>
-                    <div  class="col-sm  border-right">
+                    <div  class="col-sm  border-right" id="goal-raised">
                         <h5>{{srvModel.info.progressPercentage + srvModel.info.pendingProgressPercentage }}%</h5>
                         <h5 class="text-muted">Of Goal</h5>
                     </div>
@@ -98,6 +99,9 @@
                             {{stat.label}} {{stat.value}}
                         </li>
                     </ul>
+                </b-tooltip>      
+                <b-tooltip target="goal-raised" >
+                    Goal resets every {{srvModel.resetEveryAmount}} {{srvModel.resetEvery}} {{srvModel.resetEveryAmount>1?'s': ''}}
                 </b-tooltip>