diff --git a/Yavsc/ApiControllers/EstimateApiController.cs b/Yavsc/ApiControllers/EstimateApiController.cs
index 3b35502d..400a2633 100644
--- a/Yavsc/ApiControllers/EstimateApiController.cs
+++ b/Yavsc/ApiControllers/EstimateApiController.cs
@@ -1,4 +1,3 @@
-using System;
 using System.Linq;
 using System.Security.Claims;
 using Microsoft.AspNet.Authorization;
@@ -68,7 +67,6 @@ namespace Yavsc.Controllers
         [HttpPut("{id}")]
         public IActionResult PutEstimate(long id, [FromBody] Estimate estimate)
         {
-            var valdate = DateTime.Now;
 
             if (!ModelState.IsValid)
             {
@@ -90,7 +88,6 @@ namespace Yavsc.Controllers
             }
             
             var entry = _context.Attach(estimate);
-            estimate.ProviderValidationDate = valdate;
             try
             {
                 _context.SaveChanges();
@@ -107,7 +104,7 @@ namespace Yavsc.Controllers
                 }
             }
 
-            return Ok( new { Id = estimate.Id, LatestValidationDate = valdate });
+            return Ok( new { Id = estimate.Id });
         }
 
         // POST: api/Estimate
@@ -127,8 +124,6 @@ namespace Yavsc.Controllers
                     return HttpBadRequest(ModelState);
                 }
             }
-            var valdate = DateTime.Now;
-            estimate.ProviderValidationDate = valdate;
 
             _context.Estimates.Add(estimate);
            /* _context.AttachRange(estimate.Bill);
@@ -153,7 +148,7 @@ namespace Yavsc.Controllers
                     throw;
                 }
             }
-            return Ok( new { Id = estimate.Id, Bill = estimate.Bill , LatestValidationDate = valdate });
+            return Ok( new { Id = estimate.Id, Bill = estimate.Bill  });
         }
 
         // DELETE: api/Estimate/5
diff --git a/Yavsc/ApiControllers/PdfEstimateController.cs b/Yavsc/ApiControllers/PdfEstimateController.cs
index 7c940bbc..d819d88a 100644
--- a/Yavsc/ApiControllers/PdfEstimateController.cs
+++ b/Yavsc/ApiControllers/PdfEstimateController.cs
@@ -11,6 +11,7 @@ namespace Yavsc.ApiControllers
     using Microsoft.Data.Entity;
     using System.Threading.Tasks;
     using Microsoft.Extensions.Logging;
+    using System;
 
     [Route("api/pdfestimate"), Authorize]
     public class PdfEstimateController : Controller
@@ -37,48 +38,62 @@ namespace Yavsc.ApiControllers
             var estimate = dbContext.Estimates.Include(
                 e=>e.Query
             ).FirstOrDefault(e=>e.Id == id);
-            logger.LogWarning($"#######ESTIMATE OWNER ID {estimate.OwnerId} ########");
             if (!await authorizationService.AuthorizeAsync(User, estimate, new ViewRequirement()))
             {
                 return new ChallengeResult();
             }
-
+ 
             var filename = $"estimate-{id}.pdf";
 
-            var cd = new System.Net.Mime.ContentDisposition
-            {
-                // for example foo.bak
-                FileName = filename,
-
-                // always prompt the user for downloading, set to true if you want 
-                // the browser to try to show the file inline
-                Inline = false,
-            };
-
             FileInfo fi = new FileInfo(Path.Combine(Startup.UserBillsDirName, filename));
             if (!fi.Exists) return Ok(new { Error = "Not generated" });
             return File(fi.OpenRead(), "application/x-pdf", filename); ;
         }
 
         [HttpGet("estimate-{id}.tex", Name = "GetTex"), Authorize]
-        public IActionResult GetTex(long id)
+        public async Task<IActionResult> GetTex(long id)
         {
+            var estimate = dbContext.Estimates.Include(
+                e=>e.Query
+            ).FirstOrDefault(e=>e.Id == id);
+            if (!await authorizationService.AuthorizeAsync(User, estimate, new ViewRequirement()))
+            {
+                return new ChallengeResult();
+            }
             Response.ContentType = "text/x-tex";
             return ViewComponent("Estimate",new object[] { id, "LaTeX" });
         }
 
         [HttpPost("gen/{id}")]
-        public IActionResult GeneratePdf(long id)
+        public async Task<IActionResult> GeneratePdf(long id)
         {
+            var estimate = dbContext.Estimates.Include(
+                e=>e.Query
+            ).FirstOrDefault(e=>e.Id == id);
+            if (!await authorizationService.AuthorizeAsync(User, estimate, new ViewRequirement()))
+            {
+                return new ChallengeResult();
+            }
             return ViewComponent("Estimate",new object[] { id, "Pdf" } );
         }
 
         [HttpPost("prosign/{id}")]
-        public IActionResult ProSign(long id)
+        public async Task<IActionResult> ProSign(long id)
         {
+            var estimate = dbContext.Estimates.Include(
+                e=>e.Query
+            ).FirstOrDefault(e=>e.Id == id);
+            logger.LogWarning("I Was here");
+            if (!await authorizationService.AuthorizeAsync(User, estimate, new ViewRequirement()))
+            {
+                return new ChallengeResult();
+            }
             if (Request.Form.Files.Count!=1)
                 return new BadRequestResult();
-            return Ok (User.ReceiveProSignature(id,Request.Form.Files[0]));
+            User.ReceiveProSignature(id,Request.Form.Files[0]);
+            estimate.ProviderValidationDate = DateTime.Now;
+            dbContext.SaveChanges();
+            return Ok (new { ProviderValidationDate = estimate.ProviderValidationDate });
         }
     }
 }
\ No newline at end of file