diff --git a/src/InternshipSystem.Api/Controllers/DocumentManagementController.cs b/src/InternshipSystem.Api/Controllers/DocumentManagementController.cs
index d48e21a..326cac8 100644
--- a/src/InternshipSystem.Api/Controllers/DocumentManagementController.cs
+++ b/src/InternshipSystem.Api/Controllers/DocumentManagementController.cs
@@ -23,7 +23,7 @@ namespace InternshipSystem.Api.Controllers
             Context = context;
         }
         
-        [HttpDelete("delete/{documentId}")]
+        [HttpDelete("{documentId}/delete")]
         [Authorize(Policy = Policies.IsOverseer)]
         public async Task<ActionResult> DeleteDocument(long documentId, CancellationToken ct)
         {
@@ -43,7 +43,7 @@ namespace InternshipSystem.Api.Controllers
             return Ok();
         }
 
-        [HttpPut("accept/{documentId}")]
+        [HttpPut("{documentId}/accept")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
@@ -75,7 +75,7 @@ namespace InternshipSystem.Api.Controllers
             return Ok();
         }
         
-        [HttpPut("reject/{documentId}")]
+        [HttpPut("{documentId}/reject")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
diff --git a/src/InternshipSystem.Api/Controllers/InternshipManagementController.cs b/src/InternshipSystem.Api/Controllers/InternshipManagementController.cs
index 2b7309a..d04049c 100644
--- a/src/InternshipSystem.Api/Controllers/InternshipManagementController.cs
+++ b/src/InternshipSystem.Api/Controllers/InternshipManagementController.cs
@@ -94,12 +94,54 @@ namespace InternshipSystem.Api.Controllers
             return Ok(internship);
         }
         
-        [HttpPut("accept/{internshipId}")]
+        [HttpGet("{internshipId}/status")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Authorize(Policy = Policies.IsOverseer)]
-        public async Task<ActionResult> AcceptInternship(long internshipId, [FromBody] string comment, CancellationToken token)
+        public async Task<ActionResult> GetInternshipStatus(long internshipId, CancellationToken token)
+        {
+            var internship = await Context.Internships
+                .Include(i => i.InternshipRegistration)
+                .Include(i => i.Report)
+                .Include(i => i.Documentation)
+                .FirstOrDefaultAsync(i => i.Id.Equals(internshipId), token);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+            
+            return new JsonResult(new { Errors = internship.ValidateStatus() });
+        }
+        
+        [HttpPut("{internshipId}/grade")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> GradeInternship(long internshipId, [FromBody] float grade, CancellationToken token)
+        {
+            var internship = await Context.Internships
+                .FirstOrDefaultAsync(i => i.Id.Equals(internshipId), token);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+
+            internship.Grade = grade;
+            await Context.SaveChangesAsync(token);
+            
+            return new JsonResult(new { Errors = internship.ValidateStatus() });
+        }
+        
+        [HttpPut("{internshipId}/registration/accept")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> AcceptInternshipRegistration(long internshipId, [FromBody] string comment, CancellationToken token)
         {
             var internship = await Context.Internships
                 .Include(i => i.InternshipRegistration)
@@ -118,12 +160,12 @@ namespace InternshipSystem.Api.Controllers
             return Ok();
         }
         
-        [HttpPut("reject/{internshipId}")]
+        [HttpPut("{internshipId}/registration/reject")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Authorize(Policy = Policies.IsOverseer)]
-        public async Task<ActionResult> RejectInternship(long internshipId, [FromBody] string comment, CancellationToken token)
+        public async Task<ActionResult> RejectInternshipRegistration(long internshipId, [FromBody] string comment, CancellationToken token)
         {
             var internship = await Context.Internships
                 .Include(i => i.InternshipRegistration)
diff --git a/src/InternshipSystem.Core/Entity/Internship/Internship.cs b/src/InternshipSystem.Core/Entity/Internship/Internship.cs
index d03aab3..3daecaa 100644
--- a/src/InternshipSystem.Core/Entity/Internship/Internship.cs
+++ b/src/InternshipSystem.Core/Entity/Internship/Internship.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using FluentValidation;
 using InternshipSystem.Core.ValueObject;
 
 namespace InternshipSystem.Core.Entity.Internship
@@ -75,5 +76,30 @@ namespace InternshipSystem.Core.Entity.Internship
                 Documentation.Remove(doc);
             }
         }
+
+        public IEnumerable<ErrorDescription> ValidateStatus()
+        {
+            var validator = new Validator();
+
+            var result = validator.Validate(this);
+
+            return result.ToErrorDescription();
+        }
+
+        private class Validator : AbstractValidator<Internship>
+        {
+            public Validator()
+            {
+                RuleFor(i => i.Report)
+                    .Must(r => r.State == DocumentState.Accepted)
+                    .WithMessage("error.report.not_accepted");
+                RuleFor(i => i.InternshipRegistration)
+                    .Must(r => r.State == DocumentState.Accepted)
+                    .WithMessage("error.registration.not_accepted");
+                RuleForEach(i => i.Documentation)
+                    .Must(d => d.State == DocumentState.Accepted)
+                    .WithMessage("error.documentation.not_accepted");
+            }
+        }
     }
 }
\ No newline at end of file