diff --git a/EnvelopeGenerator.Application/Contracts/IMessagingService.cs b/EnvelopeGenerator.Application/Contracts/IMessagingService.cs
index 09048206..42ef85fd 100644
--- a/EnvelopeGenerator.Application/Contracts/IMessagingService.cs
+++ b/EnvelopeGenerator.Application/Contracts/IMessagingService.cs
@@ -1,9 +1,9 @@
-namespace EnvelopeGenerator.Application.Contracts
+using EnvelopeGenerator.Application.DTOs.Messaging;
+
+namespace EnvelopeGenerator.Application.Contracts
 {
     public interface IMessagingService
     {
-        public Task<dynamic?> SendSmsAsync(string recipient, string message);
-
-        public Task<TResponse?> SendSmsAsync<TResponse>(string recipient, string message);
+        public Task<SmsResponse> SendSmsAsync(string recipient, string message);
     }
 }
\ No newline at end of file
diff --git a/EnvelopeGenerator.Application/DTOs/Messaging/SmsResponse.cs b/EnvelopeGenerator.Application/DTOs/Messaging/SmsResponse.cs
new file mode 100644
index 00000000..57528863
--- /dev/null
+++ b/EnvelopeGenerator.Application/DTOs/Messaging/SmsResponse.cs
@@ -0,0 +1,17 @@
+namespace EnvelopeGenerator.Application.DTOs.Messaging
+{
+    public record SmsResponse
+    {
+        public required bool Ok { get; init; }
+
+        public DateTime? AllowedAt { get; set; }
+
+        public TimeSpan AllowedAfter => Allowed ? TimeSpan.Zero : AllowedAt!.Value - DateTime.Now;
+
+        public bool Allowed => AllowedAt is null || DateTime.Now >= AllowedAt;
+
+        public bool Error => !Ok && Allowed;
+
+        public dynamic? Errors { get; init; }
+    }
+}
\ No newline at end of file
diff --git a/EnvelopeGenerator.Application/MappingExtensions,.cs b/EnvelopeGenerator.Application/MappingExtensions,.cs
new file mode 100644
index 00000000..e9d6c06f
--- /dev/null
+++ b/EnvelopeGenerator.Application/MappingExtensions,.cs
@@ -0,0 +1,11 @@
+using EnvelopeGenerator.Domain.HttpResponse;
+
+namespace EnvelopeGenerator.Application
+{
+    public static class MappingExtensions
+    {
+        public static bool Ok(this GtxMessagingResponse gtxMessagingResponse)
+            => gtxMessagingResponse.TryGetValue("message-status", out var status)
+            && status?.ToString()?.ToLower() == "ok";
+    }
+}
\ No newline at end of file
diff --git a/EnvelopeGenerator.Application/MappingProfiles/BasicDtoMappingProfile.cs b/EnvelopeGenerator.Application/MappingProfiles/BasicDtoMappingProfile.cs
index 18462893..aad668cb 100644
--- a/EnvelopeGenerator.Application/MappingProfiles/BasicDtoMappingProfile.cs
+++ b/EnvelopeGenerator.Application/MappingProfiles/BasicDtoMappingProfile.cs
@@ -3,8 +3,10 @@ using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Application.DTOs.EnvelopeHistory;
 using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
 using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
+using EnvelopeGenerator.Application.DTOs.Messaging;
 using EnvelopeGenerator.Application.DTOs.Receiver;
 using EnvelopeGenerator.Domain.Entities;
+using EnvelopeGenerator.Domain.HttpResponse;
 
 namespace EnvelopeGenerator.Application.MappingProfiles
 {
@@ -50,6 +52,13 @@ namespace EnvelopeGenerator.Application.MappingProfiles
             CreateMap<EnvelopeReceiverBase, EnvelopeReceiverBasicDto>();
             CreateMap<EnvelopeReceiverReadOnlyCreateDto, EnvelopeReceiverReadOnly>();
             CreateMap<EnvelopeReceiverReadOnlyUpdateDto, EnvelopeReceiverReadOnly>();
+
+            // Messaging mappings
+            // for GTX messaging
+            CreateMap<GtxMessagingResponse, SmsResponse>()
+                .ConstructUsing(gtxRes => gtxRes.Ok()
+                    ? new SmsResponse() { Ok = true }
+                    : new SmsResponse() { Ok = false, Errors = gtxRes });
         }
     }
 }
\ No newline at end of file
diff --git a/EnvelopeGenerator.Application/Services/GTXMessagingService.cs b/EnvelopeGenerator.Application/Services/GTXMessagingService.cs
index 407d5908..21cbb003 100644
--- a/EnvelopeGenerator.Application/Services/GTXMessagingService.cs
+++ b/EnvelopeGenerator.Application/Services/GTXMessagingService.cs
@@ -1,7 +1,10 @@
-using DigitalData.Core.Abstractions.Client;
+using AutoMapper;
+using DigitalData.Core.Abstractions.Client;
 using DigitalData.Core.Client;
 using EnvelopeGenerator.Application.Configurations.GtxMessaging;
 using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.DTOs.Messaging;
+using EnvelopeGenerator.Domain.HttpResponse;
 using Microsoft.Extensions.Options;
 
 namespace EnvelopeGenerator.Application.Services
@@ -11,21 +14,25 @@ namespace EnvelopeGenerator.Application.Services
         private readonly IHttpClientService<SmsParams> _smsClient;
 
         private readonly SmsParams _smsParams;
-        
-        public GtxMessagingService(IHttpClientService<SmsParams> smsClient, IOptions<SmsParams> smsParamsOptions)
+
+        private readonly IMapper _mapper;
+
+        public GtxMessagingService(IHttpClientService<SmsParams> smsClient, IOptions<SmsParams> smsParamsOptions, IMapper mapper)
         {
             _smsClient = smsClient;
             _smsParams = smsParamsOptions.Value;
+            _mapper = mapper;
         }
 
-        public Task<dynamic?> SendSmsAsync(string recipient, string message) => SendSmsAsync<dynamic>(recipient: recipient, message: message);
-
-        public async Task<TResponse?> SendSmsAsync<TResponse>(string recipient, string message)
+        public async Task<SmsResponse> SendSmsAsync(string recipient, string message)
         {
-            return await _smsClient.FetchAsync(queryParams: new Dictionary<string, object?>() {
+            return await _smsClient.FetchAsync(queryParams: new Dictionary<string, object?>()
+            {
                 { _smsParams.RecipientQueryParamName, recipient },
                 { _smsParams.MessageQueryParamName, message }
-            }).ThenAsync(res => res.Json<TResponse>());
+            })
+            .ThenAsync(res => res.Json<GtxMessagingResponse>())
+            .ThenAsync(_mapper.Map<SmsResponse>);
         }
     }
 }
\ No newline at end of file
diff --git a/EnvelopeGenerator.Domain/HttpResponse/GtxMessagingResponse.cs b/EnvelopeGenerator.Domain/HttpResponse/GtxMessagingResponse.cs
new file mode 100644
index 00000000..cc948e52
--- /dev/null
+++ b/EnvelopeGenerator.Domain/HttpResponse/GtxMessagingResponse.cs
@@ -0,0 +1,4 @@
+namespace EnvelopeGenerator.Domain.HttpResponse
+{
+    public class GtxMessagingResponse : Dictionary<string, object?> { }
+}
\ No newline at end of file
diff --git a/EnvelopeGenerator.Web/Controllers/Test/TestMessagingController.cs b/EnvelopeGenerator.Web/Controllers/Test/TestMessagingController.cs
index d7a6ecdd..b0d6ee7a 100644
--- a/EnvelopeGenerator.Web/Controllers/Test/TestMessagingController.cs
+++ b/EnvelopeGenerator.Web/Controllers/Test/TestMessagingController.cs
@@ -15,7 +15,7 @@ namespace EnvelopeGenerator.Web.Controllers.Test
         }
 
         [HttpPost]
-        public async Task<IActionResult> SendAsync(string recipient, string message)
+        public async Task<IActionResult> SendAsync(string recipient, string message, bool staticResponse = true)
         {
             var res = await _service.SendSmsAsync(recipient: recipient, message: message);
             return res is null? StatusCode(StatusCodes.Status500InternalServerError) : Ok(res);