diff --git a/Retroactiune.Core/Interfaces/ITokensService.cs b/Retroactiune.Core/Interfaces/ITokensService.cs
index b6cba63..6062263 100644
--- a/Retroactiune.Core/Interfaces/ITokensService.cs
+++ b/Retroactiune.Core/Interfaces/ITokensService.cs
@@ -1,6 +1,8 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Retroactiune.Core.Entities;
+using Retroactiune.Core.Services;
 
 namespace Retroactiune.Core.Interfaces
 {
@@ -22,5 +24,12 @@ namespace Retroactiune.Core.Interfaces
         /// <param name="tokenIds">A list of tokens to delete.</param>
         /// <returns>The result of the delete operation.</returns>
         public Task DeleteTokens(IEnumerable<string> tokenIds);
+
+        /// <summary>
+        /// List and filters tokens.
+        /// </summary>
+        /// <param name="filters">Filters object for filtering results.</param>
+        /// <returns>A list of tokens matching the filters.</returns>
+        public Task<IEnumerable<Token>> ListTokens(TokenListFilters filters);
     }
 }
\ No newline at end of file
diff --git a/Retroactiune.Core/Services/TokenListFilters.cs b/Retroactiune.Core/Services/TokenListFilters.cs
new file mode 100644
index 0000000..cc2e9a4
--- /dev/null
+++ b/Retroactiune.Core/Services/TokenListFilters.cs
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+
+namespace Retroactiune.Core.Services
+{
+    /// <summary>
+    /// TokenListFilters is a data class representing the filters used to list tokens.
+    /// </summary>
+    public class TokenListFilters
+    {
+        /// <summary>
+        /// Id filters tokens by their ids.
+        /// </summary>
+        public IEnumerable<string> Id { get; set; }
+
+        /// <summary>
+        /// FeedbackReceiverId filters tokens by their assigned FeedbackReceiverId.
+        /// </summary>
+        public string FeedbackReceiverId { get; set; }
+
+        /// <summary>
+        /// CreatedAfter filters token that have been created after the given date.
+        /// </summary>
+        public DateTime? CreatedAfter { get; set; }
+
+        /// <summary>
+        /// CreatedBefore filters token that have been created before the given date.
+        /// </summary>
+        public DateTime? CreatedBefore { get; set; }
+
+        /// <summary>
+        /// UsedAfter filters token that have been used after the given date.
+        /// </summary>
+        public DateTime? UsedAfter { get; set; }
+
+        /// <summary>
+        /// UsedBefore filters token that have been used before the given date.
+        /// </summary>
+        public DateTime? UsedBefore { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/Retroactiune.Core/Services/TokensService.cs b/Retroactiune.Core/Services/TokensService.cs
index 8f4a9db..95076b0 100644
--- a/Retroactiune.Core/Services/TokensService.cs
+++ b/Retroactiune.Core/Services/TokensService.cs
@@ -52,5 +52,12 @@ namespace Retroactiune.Core.Services
                 throw new GenericServiceException($"Operation failed: {e.Message} {e.StackTrace}");
             }
         }
+
+        public async Task<IEnumerable<Token>> ListTokens(TokenListFilters filters)
+        {
+            // TODO Write unit tests.
+            // TODO: Implement
+            throw new NotImplementedException();
+        }
     }
 }
\ No newline at end of file
diff --git a/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestFeedbackReceiverController.cs b/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestFeedbackReceiverController.cs
index e7a61b6..1ad19ae 100644
--- a/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestFeedbackReceiverController.cs
+++ b/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestFeedbackReceiverController.cs
@@ -3,6 +3,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using AutoFixture.Xunit2;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using Moq;
 using Retroactiune.Controllers;
 using Retroactiune.Core.Entities;
@@ -20,9 +21,10 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var result = await controller.Post(new List<FeedbackReceiverInDto>());
 
             // Assert, null because we don't have the ApiBehaviourOptions set, which would generate the IActionResult for the invalid input.
@@ -36,9 +38,10 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var result = await controller.Post(items);
 
             // Assert
@@ -52,9 +55,10 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var result = await controller.Delete("bad_guid_but_unit_test_works_cause_validation_doesnt");
 
             // Assert
@@ -62,16 +66,17 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             mockService.Verify(s => s.DeleteManyAsync(new[] {"bad_guid_but_unit_test_works_cause_validation_doesnt"}),
                 Times.Once);
         }
-        
+
         [Fact]
         public async Task DeleteMany_Successful()
         {
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var items = new[] {"bad_guid_but_unit_test_works_cause_validation_doesnt", "2", "3"};
             var result = await controller.DeleteMany(items);
 
@@ -87,11 +92,12 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
             mockService.Setup(i => i.FindAsync(It.IsAny<IEnumerable<string>>(), null, null))
                 .ReturnsAsync(new[] {new FeedbackReceiver()});
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var result = await controller.Get("bad_guid_but_unit_test_works_cause_validation_doesnt");
 
             // Assert
@@ -107,9 +113,10 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var result = await controller.Get("bad_guid_but_unit_test_works_cause_validation_doesnt");
 
             // Assert
@@ -125,10 +132,11 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
             // Arrange
             var mapper = TestUtils.GetMapper();
             var mockService = new Mock<IFeedbackReceiverService>();
+            var logger = new Mock<ILogger<FeedbackReceiversController>>();
             var filterArr = filter as string[] ?? filter.ToArray();
 
             // Test
-            var controller = new FeedbackReceiversController(mockService.Object, mapper, null);
+            var controller = new FeedbackReceiversController(mockService.Object, mapper, null, logger.Object);
             var result = await controller.List(filterArr, offset, limit);
 
             Assert.IsType<OkObjectResult>(result);
diff --git a/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestTokensController.cs b/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestTokensController.cs
index be51e64..1fcaf2a 100644
--- a/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestTokensController.cs
+++ b/Retroactiune.UnitTests/Retroactiune.WebAPI/Controllers/TestTokensController.cs
@@ -2,6 +2,7 @@
 using System.Threading.Tasks;
 using AutoFixture.Xunit2;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using Moq;
 using Retroactiune.Controllers;
 using Retroactiune.Core.Entities;
@@ -19,10 +20,12 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
         {
             // Arrange
             var feedbackService = new Mock<IFeedbackReceiverService>();
+            var mapper = TestUtils.GetMapper();
             var tokens = new Mock<ITokensService>();
+            var logger = new Mock<ILogger<TokensController>>();
 
             // Test
-            var controller = new TokensController(feedbackService.Object, tokens.Object);
+            var controller = new TokensController(feedbackService.Object, tokens.Object, logger.Object, mapper);
             var result = await controller.GenerateTokens(new GenerateTokensDto());
 
             // Assert
@@ -33,8 +36,10 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
         public async Task Test_GenerateTokens_Success(FeedbackReceiver randFedFeedbackReceiver)
         {
             // Arrange
+            var mapper = TestUtils.GetMapper();
             var feedbackService = new Mock<IFeedbackReceiverService>();
             var tokens = new Mock<ITokensService>();
+            var logger = new Mock<ILogger<TokensController>>();
 
             feedbackService.Setup(i => i.FindAsync(It.IsAny<IEnumerable<string>>(),
                     It.IsAny<int?>(),
@@ -42,7 +47,7 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
                 .ReturnsAsync(new[] {randFedFeedbackReceiver});
 
             // Test
-            var controller = new TokensController(feedbackService.Object, tokens.Object);
+            var controller = new TokensController(feedbackService.Object, tokens.Object, logger.Object, mapper);
             var result = await controller.GenerateTokens(new GenerateTokensDto
             {
                 NumberOfTokens = 2,
@@ -58,11 +63,13 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
         public async Task Test_Delete_Ok()
         {
             // Arrange
+            var mapper = TestUtils.GetMapper();
             var feedbackService = new Mock<IFeedbackReceiverService>();
             var tokens = new Mock<ITokensService>();
+            var logger = new Mock<ILogger<TokensController>>();
 
             // Test
-            var controller = new TokensController(feedbackService.Object, tokens.Object);
+            var controller = new TokensController(feedbackService.Object, tokens.Object, logger.Object, mapper);
             var result = await controller.DeleteToken("my_guid");
 
             // Assert
@@ -74,13 +81,15 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
         public async Task Test_Delete_BadRequest()
         {
             // Arrange
+            var mapper = TestUtils.GetMapper();
             var feedbackService = new Mock<IFeedbackReceiverService>();
             var tokens = new Mock<ITokensService>();
+            var logger = new Mock<ILogger<TokensController>>();
             tokens.Setup(i => i.DeleteTokens(It.IsAny<IEnumerable<string>>()))
                 .Throws(new GenericServiceException("op fail"));
 
             // Test
-            var controller = new TokensController(feedbackService.Object, tokens.Object);
+            var controller = new TokensController(feedbackService.Object, tokens.Object, logger.Object, mapper);
             var result = await controller.DeleteToken("my_guid");
 
             // Assert
@@ -92,11 +101,13 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
         public async Task Test_DeleteMany_Ok()
         {
             // Arrange
+            var mapper = TestUtils.GetMapper();
             var feedbackService = new Mock<IFeedbackReceiverService>();
             var tokens = new Mock<ITokensService>();
+            var logger = new Mock<ILogger<TokensController>>();
 
             // Test
-            var controller = new TokensController(feedbackService.Object, tokens.Object);
+            var controller = new TokensController(feedbackService.Object, tokens.Object, logger.Object, mapper);
             var result = await controller.DeleteTokens(new[] {"my_guid", "b"});
 
             // Assert
@@ -108,13 +119,15 @@ namespace Retroactiune.Tests.Retroactiune.WebAPI.Controllers
         public async Task Test_DeleteMany_BadRequest()
         {
             // Arrange
+            var mapper = TestUtils.GetMapper();
             var feedbackService = new Mock<IFeedbackReceiverService>();
             var tokens = new Mock<ITokensService>();
+            var logger = new Mock<ILogger<TokensController>>();
             tokens.Setup(i => i.DeleteTokens(It.IsAny<IEnumerable<string>>()))
                 .Throws(new GenericServiceException("op fail"));
 
             // Test
-            var controller = new TokensController(feedbackService.Object, tokens.Object);
+            var controller = new TokensController(feedbackService.Object, tokens.Object, logger.Object, mapper);
             var result = await controller.DeleteTokens(new[] {"my_guid", "b"});
 
             // Assert
diff --git a/Retroactiune.WebAPI/Controllers/FeedbackReceiversController.cs b/Retroactiune.WebAPI/Controllers/FeedbackReceiversController.cs
index 9def126..16fd295 100644
--- a/Retroactiune.WebAPI/Controllers/FeedbackReceiversController.cs
+++ b/Retroactiune.WebAPI/Controllers/FeedbackReceiversController.cs
@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using AutoMapper;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Retroactiune.Core.Entities;
 using Retroactiune.Core.Interfaces;
@@ -21,13 +22,15 @@ namespace Retroactiune.Controllers
         private readonly IOptions<ApiBehaviorOptions> _apiBehaviorOptions;
         private readonly IFeedbackReceiverService _service;
         private readonly IMapper _mapper;
+        private readonly ILogger _logger;
 
         public FeedbackReceiversController(IFeedbackReceiverService service, IMapper mapper,
-            IOptions<ApiBehaviorOptions> apiBehaviorOptions)
+            IOptions<ApiBehaviorOptions> apiBehaviorOptions, ILogger<FeedbackReceiversController> logger)
         {
             _service = service;
             _mapper = mapper;
             _apiBehaviorOptions = apiBehaviorOptions;
+            _logger = logger;
         }
 
 
@@ -80,7 +83,7 @@ namespace Retroactiune.Controllers
             [StringLength(24, ErrorMessage = "invalid guid, must be 24 characters", MinimumLength = 24)]
             string guid)
         {
-            await _service.DeleteManyAsync(new [] {guid});
+            await _service.DeleteManyAsync(new[] {guid});
             return NoContent();
         }
 
@@ -133,7 +136,7 @@ namespace Retroactiune.Controllers
         {
             return Ok(await _service.FindAsync(filter, offset, limit));
         }
-        
+
         /// <summary>
         /// Deletes FeedbackReceiver identified by ids.
         /// </summary>
@@ -143,7 +146,7 @@ namespace Retroactiune.Controllers
         /// <returns></returns>
         [HttpDelete]
         [ProducesResponseType(typeof(NoContentResult), StatusCodes.Status204NoContent)]
-        [ProducesResponseType(typeof(BasicResponse),StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(typeof(BasicResponse), StatusCodes.Status400BadRequest)]
         public async Task<IActionResult> DeleteMany([Required] IEnumerable<string> ids)
         {
             try
@@ -153,6 +156,7 @@ namespace Retroactiune.Controllers
             }
             catch (GenericServiceException e)
             {
+                _logger.LogError("{Message}", e.Message);
                 return BadRequest(new BasicResponse
                 {
                     Message = e.Message
diff --git a/Retroactiune.WebAPI/Controllers/TokensController.cs b/Retroactiune.WebAPI/Controllers/TokensController.cs
index 711c9a2..ab27a91 100644
--- a/Retroactiune.WebAPI/Controllers/TokensController.cs
+++ b/Retroactiune.WebAPI/Controllers/TokensController.cs
@@ -2,8 +2,11 @@
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Threading.Tasks;
+using AutoMapper;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using Retroactiune.Core.Entities;
 using Retroactiune.Core.Interfaces;
 using Retroactiune.Core.Services;
 using Retroactiune.DataTransferObjects;
@@ -14,18 +17,46 @@ namespace Retroactiune.Controllers
     [Route("api/v1/[controller]")]
     public class TokensController : ControllerBase
     {
-        // TODO: Implement ListTokens.
-        // Filters for: FeedbackReceiver IDS
-        // for: start < CreatedTime < end
-        // for start < TimeUsed end
-
         private readonly IFeedbackReceiverService _feedbackReceiverService;
         private readonly ITokensService _tokensService;
+        private readonly IMapper _mapper;
+        private readonly ILogger _logger;
 
-        public TokensController(IFeedbackReceiverService feedbackReceiverService, ITokensService tokensService)
+        public TokensController(IFeedbackReceiverService feedbackReceiverService, ITokensService tokensService,
+            ILogger<TokensController> logger, IMapper mapper)
         {
             _feedbackReceiverService = feedbackReceiverService;
             _tokensService = tokensService;
+            _mapper = mapper;
+            _logger = logger;
+        }
+
+        /// <summary>
+        /// The list tokens controller retrieves a list of tokens.
+        /// </summary>
+        /// <param name="filtersDto">Object that holds filters for listing tokens.</param>
+        /// <response code="200">A list of tokens.</response>
+        /// <response code="400">The request is invalid.</response>  
+        [HttpGet]
+        [ProducesResponseType(typeof(IEnumerable<Token>), StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> ListTokens([FromQuery] ListTokensFiltersDto filtersDto)
+        {
+            // TODO: Write unit & integration tests.
+            try
+            {
+                var tokenFilters = _mapper.Map<TokenListFilters>(filtersDto);
+                var response = await _tokensService.ListTokens(tokenFilters);
+                return Ok(response);
+            }
+            catch (GenericServiceException e)
+            {
+                _logger.LogError("{Message}", e.Message);
+                return BadRequest(new BasicResponse()
+                {
+                    Message = e.Message
+                });
+            }
         }
 
         /// <summary>
@@ -69,7 +100,7 @@ namespace Retroactiune.Controllers
         /// <returns></returns>
         [HttpDelete]
         [ProducesResponseType(typeof(NoContentResult), StatusCodes.Status204NoContent)]
-        [ProducesResponseType(typeof(BasicResponse),StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(typeof(BasicResponse), StatusCodes.Status400BadRequest)]
         public async Task<IActionResult> DeleteTokens([Required] IEnumerable<string> tokenIds)
         {
             try
@@ -79,13 +110,14 @@ namespace Retroactiune.Controllers
             }
             catch (GenericServiceException e)
             {
+                _logger.LogError("{Message}", e.Message);
                 return BadRequest(new BasicResponse
                 {
                     Message = e.Message
                 });
             }
         }
-        
+
         /// <summary>
         /// Deletes a Token given it's guid.
         /// </summary>
@@ -97,15 +129,17 @@ namespace Retroactiune.Controllers
         [ProducesResponseType(typeof(NoContentResult), StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status400BadRequest)]
         public async Task<IActionResult> DeleteToken(
-            [StringLength(24, ErrorMessage = "invalid guid, must be 24 characters", MinimumLength = 24)] string guid)
+            [StringLength(24, ErrorMessage = "invalid guid, must be 24 characters", MinimumLength = 24)]
+            string guid)
         {
             try
             {
-                await _tokensService.DeleteTokens(new []{ guid });
+                await _tokensService.DeleteTokens(new[] {guid});
                 return NoContent();
             }
             catch (GenericServiceException e)
             {
+                _logger.LogError("{Message}", e.Message);
                 return BadRequest(new BasicResponse
                 {
                     Message = e.Message
diff --git a/Retroactiune.WebAPI/DataTransferObjects/ListTokensFiltersDto.cs b/Retroactiune.WebAPI/DataTransferObjects/ListTokensFiltersDto.cs
new file mode 100644
index 0000000..369674f
--- /dev/null
+++ b/Retroactiune.WebAPI/DataTransferObjects/ListTokensFiltersDto.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using Retroactiune.Core.Entities;
+
+namespace Retroactiune.DataTransferObjects
+{
+    /// <summary>
+    /// DTO with filters for listing tokens. <see cref="Token"/>
+    /// </summary>
+    public class ListTokensFiltersDto
+    {
+        public IEnumerable<string> Id { get; set; }
+        [StringLength(24, ErrorMessage = "invalid guid, must be 24 characters", MinimumLength = 24)]
+        public string FeedbackReceiverId { get; set; }
+        public DateTime? CreatedAfter { get; set; }
+        public DateTime? CreatedBefore { get; set; }
+        public DateTime? UsedAfter { get; set; }
+        public DateTime? UsedBefore { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/Retroactiune.WebAPI/MappingProfile.cs b/Retroactiune.WebAPI/MappingProfile.cs
index 60d38e5..c3e5a07 100644
--- a/Retroactiune.WebAPI/MappingProfile.cs
+++ b/Retroactiune.WebAPI/MappingProfile.cs
@@ -1,5 +1,6 @@
 using AutoMapper;
 using Retroactiune.Core.Entities;
+using Retroactiune.Core.Services;
 using Retroactiune.DataTransferObjects;
 
 namespace Retroactiune
@@ -8,6 +9,7 @@ namespace Retroactiune
     {
         public MappingProfile()
         {
+            CreateMap<ListTokensFiltersDto, TokenListFilters>();
             CreateMap<FeedbackReceiver, FeedbackReceiverInDto>().ReverseMap();
             CreateMap<FeedbackReceiver, FeedbackReceiverOutDto>();
         }