diff --git a/hesabixCore/config/services.yaml b/hesabixCore/config/services.yaml
index 5e830b2..87bac68 100644
--- a/hesabixCore/config/services.yaml
+++ b/hesabixCore/config/services.yaml
@@ -26,6 +26,8 @@ services:
     # please note that last definitions always *replace* previous ones
     Jdate:
         class: App\Service\Jdate
+    Exctractor:
+        class: App\Service\Exctractor
     Log:
         class: App\Service\Log
         arguments: [ "@doctrine.orm.entity_manager" ]
diff --git a/hesabixCore/src/Controller/BusinessController.php b/hesabixCore/src/Controller/BusinessController.php
index 48c7f03..8d15c8b 100644
--- a/hesabixCore/src/Controller/BusinessController.php
+++ b/hesabixCore/src/Controller/BusinessController.php
@@ -614,8 +614,17 @@ class BusinessController extends AbstractController
             'type' => 'buy',
         ]);
         $buysTotal = 0;
-        foreach ($buys as $item)
-            $buysTotal += $item->getAmount();
+        foreach ($buys as $item) {
+            $canAdd = false;
+            foreach ($item->getHesabdariRows() as $row) {
+                if ($row->getCommodity())
+                    $canAdd = true;
+            }
+            if ($canAdd) {
+                $buysTotal += $item->getAmount();
+            }
+        }
+
 
         $sells = $entityManager->getRepository(HesabdariDoc::class)->findBy([
             'bid' => $buss,
@@ -623,8 +632,16 @@ class BusinessController extends AbstractController
             'type' => 'sell',
         ]);
         $sellsTotal = 0;
-        foreach ($sells as $item)
-            $sellsTotal += $item->getAmount();
+        foreach ($sells as $item) {
+            $canAdd = false;
+            foreach ($item->getHesabdariRows() as $row) {
+                if ($row->getCommodity())
+                    $canAdd = true;
+            }
+            if ($canAdd) {
+                $sellsTotal += $item->getAmount();
+            }
+        }
         $response = [
             'personCount' => count($persons),
             'bankCount' => count($banks),
diff --git a/hesabixCore/src/Controller/CommodityController.php b/hesabixCore/src/Controller/CommodityController.php
index b335524..89af0e5 100644
--- a/hesabixCore/src/Controller/CommodityController.php
+++ b/hesabixCore/src/Controller/CommodityController.php
@@ -110,6 +110,10 @@ class CommodityController extends AbstractController
             $temp['id'] = $item->getId();
             $temp['name'] = $item->getName();
             $temp['unit'] = $item->getUnit()->getName();
+            $temp['unitData'] = [
+                'name' => $item->getUnit()->getName(),
+                'floatNumber' => $item->getUnit()->getFloatNumber(),
+            ];
             $temp['des'] = $item->getDes();
             $temp['priceBuy'] = $item->getPriceBuy();
             $temp['speedAccess'] = $item->isSpeedAccess();
diff --git a/hesabixCore/src/Controller/SellController.php b/hesabixCore/src/Controller/SellController.php
index 38f330b..7bb42f1 100644
--- a/hesabixCore/src/Controller/SellController.php
+++ b/hesabixCore/src/Controller/SellController.php
@@ -5,7 +5,13 @@ namespace App\Controller;
 use App\Service\Log;
 use App\Service\Access;
 use App\Service\Explore;
+use App\Entity\Commodity;
+use App\Service\Provider;
+use App\Service\Extractor;
 use App\Entity\HesabdariDoc;
+use App\Entity\HesabdariRow;
+use App\Entity\HesabdariTable;
+use App\Entity\Person;
 use App\Entity\StoreroomTicket;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\HttpFoundation\Request;
@@ -17,43 +23,149 @@ use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 class SellController extends AbstractController
 {
     #[Route('/api/sell/edit/can/{code}', name: 'app_sell_can_edit')]
-    public function app_sell_can_edit(Request $request,Access $access,Log $log,EntityManagerInterface $entityManager, string $code): JsonResponse
+    public function app_sell_can_edit(Request $request, Access $access, Log $log, EntityManagerInterface $entityManager, string $code): JsonResponse
     {
         $canEdit = true;
         $acc = $access->hasRole('sell');
-        if(!$acc)
+        if (!$acc)
             throw $this->createAccessDeniedException();
 
         $doc = $entityManager->getRepository(HesabdariDoc::class)->findOneBy([
-            'bid'=>$acc['bid'],
-            'code'=>$code
+            'bid' => $acc['bid'],
+            'code' => $code
         ]);
         //check related documents
-        if(count($doc->getRelatedDocs()) != 0)
+        if (count($doc->getRelatedDocs()) != 0)
             $canEdit = false;
 
         //check storeroom tickets
-        $tickets = $entityManager->getRepository(StoreroomTicket::class)->findBy(['doc'=>$doc]);
-        if(count($tickets) != 0)
+        $tickets = $entityManager->getRepository(StoreroomTicket::class)->findBy(['doc' => $doc]);
+        if (count($tickets) != 0)
             $canEdit = false;
         return $this->json([
-            'result'=> $canEdit
+            'result' => $canEdit
         ]);
     }
 
     #[Route('/api/sell/get/info/{code}', name: 'app_sell_get_info')]
-    public function app_sell_get_info(Request $request,Access $access,Log $log,EntityManagerInterface $entityManager, string $code): JsonResponse
+    public function app_sell_get_info(Request $request, Access $access, Log $log, EntityManagerInterface $entityManager, string $code): JsonResponse
     {
         $acc = $access->hasRole('sell');
-        if(!$acc)
+        if (!$acc)
             throw $this->createAccessDeniedException();
         $doc = $entityManager->getRepository(HesabdariDoc::class)->findOneBy([
-            'bid'=>$acc['bid'],
-            'code'=>$code
+            'bid' => $acc['bid'],
+            'code' => $code
         ]);
-        if(!$doc)
+        if (!$doc)
             throw $this->createNotFoundException();
-        
+
         return $this->json(Explore::ExploreSellDoc($doc));
     }
+
+    #[Route('/api/sell/mod', name: 'app_sell_mod')]
+    public function app_sell_mod(Provider $provider, Extractor $extractor, Request $request, Access $access, Log $log, EntityManagerInterface $entityManager): JsonResponse
+    {
+        $params = [];
+        if ($content = $request->getContent()) {
+            $params = json_decode($content, true);
+        }
+
+        $acc = $access->hasRole('sell');
+        if (!$acc)
+            throw $this->createAccessDeniedException();
+
+        if (!array_key_exists('update', $params)) {
+            return $this->json($extractor->paramsNotSend());
+        }
+        if ($params['update'] != '') {
+            $doc = $entityManager->getRepository(HesabdariDoc::class)->findOneBy([
+                'bid' => $acc['bid'],
+                'year' => $acc['year'],
+                'code' => $params['update']
+            ]);
+            if (!$doc) $this->json($extractor->notFound());
+
+            $rows = $entityManager->getRepository(HesabdariRow::class)->findBy([
+                'doc' => $doc
+            ]);
+            foreach ($rows as $row)
+                $entityManager->remove($row);
+        } else {
+            $doc = new HesabdariDoc();
+            $doc->setBid($acc['bid']);
+            $doc->setYear($acc['year']);
+            $doc->setDateSubmit(time());
+            $doc->setType('sell');
+            $doc->setSubmitter($this->getUser());
+            $doc->setMoney($acc['bid']->getMoney());
+            $doc->setCode($provider->getAccountingCode($acc['bid'], 'accounting'));
+        }
+        $doc->setDes($params['des']);
+        $doc->setDate($params['date']);
+        $sumTax = 0;
+        $sumTotal = 0;
+        foreach ($params['rows'] as $row) {
+            $sumTax += $row['tax'];
+            $sumTotal += $row['sumWithoutTax'];
+            $hesabdariRow = new HesabdariRow();
+            $hesabdariRow->setDes($row['des']);
+            $hesabdariRow->setBid($acc['bid']);
+            $hesabdariRow->setYear($acc['year']);
+            $hesabdariRow->setDoc($doc);
+            $hesabdariRow->setBs($row['sumWithoutTax'] + $row['tax']);
+            $hesabdariRow->setBd(0);
+            $hesabdariRow->setDiscount($row['discount']);
+            $hesabdariRow->setTax($row['tax']);
+            $ref = $entityManager->getRepository(HesabdariTable::class)->findOneBy([
+                'code' => '59' // sell commodity
+            ]);
+            $hesabdariRow->setRef($ref);
+            $row['count'] = str_replace(',', '', $row['count']);
+            $commodity = $entityManager->getRepository(Commodity::class)->findOneBy([
+                'id' => $row['commodity']['id'],
+                'bid' => $acc['bid']
+            ]);
+            if (!$commodity)
+                return $this->json($extractor->paramsNotSend());
+            $hesabdariRow->setCommodity($commodity);
+            $hesabdariRow->setCommdityCount($row['count']);
+            $entityManager->persist($hesabdariRow);
+        }
+        //set amount of document
+        $doc->setAmount($sumTax + $sumTotal);
+        //set person buyer
+        $hesabdariRow = new HesabdariRow();
+        $hesabdariRow->setDes('فاکتور فروش');
+        $hesabdariRow->setBid($acc['bid']);
+        $hesabdariRow->setYear($acc['year']);
+        $hesabdariRow->setDoc($doc);
+        $hesabdariRow->setBs(0);
+        $hesabdariRow->setBd($sumTax + $sumTotal);
+        $ref = $entityManager->getRepository(HesabdariTable::class)->findOneBy([
+            'code' => '3' // persons
+        ]);
+        $hesabdariRow->setRef($ref);
+        $person = $entityManager->getRepository(Person::class)->findOneBy([
+            'bid' => $acc['bid'],
+            'code' => $params['buyer']['code']
+        ]);
+        if (!$person)
+            return $this->json($extractor->paramsNotSend());
+        $hesabdariRow->setPerson($person);
+        $entityManager->persist($hesabdariRow);
+
+        //set tax info
+        
+        $entityManager->persist($doc);
+        $entityManager->flush();
+        $log->insert(
+            'حسابداری',
+            'سند حسابداری شماره ' . $doc->getCode() . ' ثبت / ویرایش شد.',
+            $this->getUser(),
+            $request->headers->get('activeBid'),
+            $doc
+        );
+        return $this->json($extractor->operationSuccess());
+    }
 }
diff --git a/hesabixCore/src/Entity/CommodityUnit.php b/hesabixCore/src/Entity/CommodityUnit.php
index 1027641..f9220ba 100644
--- a/hesabixCore/src/Entity/CommodityUnit.php
+++ b/hesabixCore/src/Entity/CommodityUnit.php
@@ -23,6 +23,9 @@ class CommodityUnit
     #[Ignore]
     private $commodities;
 
+    #[ORM\Column(nullable: true)]
+    private ?int $floatNumber = null;
+
     public function __construct()
     {
         $this->commodities = new ArrayCollection();
@@ -74,4 +77,16 @@ class CommodityUnit
 
         return $this;
     }
+
+    public function getFloatNumber(): ?int
+    {
+        return $this->floatNumber;
+    }
+
+    public function setFloatNumber(?int $floatNumber): static
+    {
+        $this->floatNumber = $floatNumber;
+
+        return $this;
+    }
 }
diff --git a/hesabixCore/src/Service/Explore.php b/hesabixCore/src/Service/Explore.php
index 0c8404d..60e0641 100644
--- a/hesabixCore/src/Service/Explore.php
+++ b/hesabixCore/src/Service/Explore.php
@@ -39,15 +39,12 @@ class Explore
     {
         $result = self::ExploreHesabdariDoc($hesabdariDoc);
         $person = [];
-        $commodities = [];
         foreach ($hesabdariDoc->getHesabdariRows() as $item) {
             if ($item->getPerson()) {
                 $person = self::ExplorePerson($item->getPerson());
-            } elseif ($item->getCommodity()) {
-                $commodities[] = Explore::ExploreCommodity($item->getCommodity(), $item->getCommdityCount(), $item->getDes());
             }
         }
-        $result['person'] = $person;
+        $result['person'] = $person;       
         return $result;
     }
 
@@ -141,7 +138,9 @@ class Explore
             'des'               => $row->getDes(),
             'plugin'            => $row->getPlugin(),
             'commodity_count'   => $row->getCommdityCount(),
-            'commodity'         => self::ExploreCommodity($row->getCommodity(), $row->getCommdityCount(), $row->getDes())
+            'commodity'         => self::ExploreCommodity($row->getCommodity(), $row->getCommdityCount(), $row->getDes()),
+            'tax'               =>$row->getTax(),
+            'discount'          =>$row->getDiscount(),
         ];
     }
 
diff --git a/hesabixCore/src/Service/Extractor.php b/hesabixCore/src/Service/Extractor.php
new file mode 100644
index 0000000..2a2ddf8
--- /dev/null
+++ b/hesabixCore/src/Service/Extractor.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Service;
+
+use App\Entity\BankAccount;
+use App\Entity\User;
+use App\Entity\Year;
+use App\Entity\Business;
+use App\Entity\Cashdesk;
+use App\Entity\Cheque;
+use App\Entity\Commodity;
+use App\Entity\HesabdariDoc;
+use App\Entity\HesabdariRow;
+use App\Entity\HesabdariTable;
+use App\Entity\Money;
+use App\Entity\Person;
+use App\Entity\PersonType;
+use App\Entity\Salary;
+
+class Extractor
+{
+   public function operationSuccess($data = ''){
+    return [
+        'code' => 0,
+        'data' =>$data,
+        'message'=>'operation success'
+    ];
+   }
+   public function notFound($data = ''){
+    return [
+        'code' => 404,
+        'data' =>$data,
+        'message'=>'item not found'
+    ];
+   }
+   
+   public function paramsNotSend(){
+    return [
+        'code' => 101,
+        'data' =>'',
+        'message'=>'parameters not send currectly'
+    ];
+   }
+}