diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36c5816c..e7bdb567 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2017-10-25 v.2.2.6
+* Доработана система синхронизации оплат
+* Исправлены ошибки в истории заказов
+
 ## 2017-09-22 v.2.2.5
 * Теперь учитываются группы доставки
 * Изменен алгоритм передачи оплат
diff --git a/intaro.retailcrm/classes/general/ApiClient_v5.php b/intaro.retailcrm/classes/general/ApiClient_v5.php
index 268e6244..afdffda6 100644
--- a/intaro.retailcrm/classes/general/ApiClient_v5.php
+++ b/intaro.retailcrm/classes/general/ApiClient_v5.php
@@ -895,7 +895,7 @@ class ApiClient
             );
         }
 
-        if (empty($entity) || !in_array($entity, ['customer', 'order'])) {
+        if (empty($entity) || !in_array($entity, array('customer', 'order'))) {
             throw new \InvalidArgumentException(
                 'Parameter `entity` must contain a data & value must be `order` or `customer`'
             );
@@ -924,7 +924,7 @@ class ApiClient
             );
         }
 
-        if (empty($entity) || !in_array($entity, ['customer', 'order'])) {
+        if (empty($entity) || !in_array($entity, array('customer', 'order'))) {
             throw new \InvalidArgumentException(
                 'Parameter `entity` must contain a data & value must be `order` or `customer`'
             );
@@ -953,7 +953,7 @@ class ApiClient
             );
         }
 
-        if (empty($entity) || !in_array($entity, ['customer', 'order'])) {
+        if (empty($entity) || !in_array($entity, array('customer', 'order'))) {
             throw new \InvalidArgumentException(
                 'Parameter `entity` must contain a data & value must be `order` or `customer`'
             );
diff --git a/intaro.retailcrm/classes/general/RCrmActions.php b/intaro.retailcrm/classes/general/RCrmActions.php
index 8263308e..66af6ae3 100644
--- a/intaro.retailcrm/classes/general/RCrmActions.php
+++ b/intaro.retailcrm/classes/general/RCrmActions.php
@@ -314,12 +314,17 @@ class RCrmActions
             case 'ordersEdit':
             case 'customersGet':
             case 'customersEdit':
-            case 'ordersPaymentEdit':
                 return self::proxy($api, $methodApi, $method, array($params, 'externalId', $site));
-
+                
+            case 'paymentEditById':
+                return self::proxy($api, 'ordersPaymentEdit', $method, array($params, 'id', $site));
+                
+            case 'paymentEditByExternalId':
+                return self::proxy($api, 'ordersPaymentEdit', $method, array($params, 'externalId', $site));
+                
             default:
                 return self::proxy($api, $methodApi, $method, array($params, $site));
-        }        
+        }
     }
     
     private function proxy($api, $methodApi, $method, $params) {
diff --git a/intaro.retailcrm/classes/general/events/RetailCrmEvent.php b/intaro.retailcrm/classes/general/events/RetailCrmEvent.php
index a3e2b38d..13ec839c 100644
--- a/intaro.retailcrm/classes/general/events/RetailCrmEvent.php
+++ b/intaro.retailcrm/classes/general/events/RetailCrmEvent.php
@@ -156,7 +156,11 @@ class RetailCrmEvent
             } else {
                 $site = null;
             }
-            
+
+            if ($site == null) {
+                return;
+            }
+
             //new order?
             $orderCrm = RCrmActions::apiMethod($api, 'ordersGet', __METHOD__, $arOrder['ID'], $site);
             if (isset($orderCrm['order'])) {
@@ -164,6 +168,7 @@ class RetailCrmEvent
                 $arParams['crmOrder'] = $orderCrm['order'];
             } else {
                 $methodApi = 'ordersCreate';
+                $GLOBALS['RETAILCRM_ORDER_NEW_ORDER'] = true;
             }
 
             //user
@@ -191,4 +196,174 @@ class RetailCrmEvent
 
         return true;
     }
+
+    /**
+     * paymentSave
+     * 
+     * @param object $event - Payment object
+     */
+
+    function paymentSave($event)
+    {   
+        $apiVersion = COption::GetOptionString(self::$MODULE_ID, 'api_version', 0);
+        
+        if ((isset($GLOBALS['RETAIL_CRM_HISTORY']) && $GLOBALS['RETAIL_CRM_HISTORY']) || $apiVersion != 'v5') {
+            return;
+        }
+
+        $optionsSitesList = unserialize(COption::GetOptionString(self::$MODULE_ID, self::$CRM_SITES_LIST, 0));
+        $optionsPaymentTypes = unserialize(COption::GetOptionString(self::$MODULE_ID, self::$CRM_PAYMENT_TYPES, 0));
+        $optionsPayStatuses = unserialize(COption::GetOptionString(self::$MODULE_ID, self::$CRM_PAYMENT, 0));
+
+        $arPayment = array(
+            'ID'            => $event->getId(),
+            'ORDER_ID'      => $event->getField('ORDER_ID'),
+            'PAID'          => $event->getField('PAID'),
+            'PAY_SYSTEM_ID' => $event->getField('PAY_SYSTEM_ID'),
+            'SUM'           => $event->getField('SUM'),
+            'LID'           => $event->getField('LID'),
+            'DATE_PAID'     => $event->getField('DATE_PAID'),
+            'METHOD'        => $GLOBALS['RETAILCRM_ORDER_NEW_ORDER'],
+        );
+
+        try {
+            $newOrder = Bitrix\Sale\Order::load($arPayment['ORDER_ID']);
+            $arPayment['LID'] = $newOrder->getField('LID');
+        } catch (Bitrix\Main\ArgumentNullException $e) {
+            RCrmActions::eventLog('RetailCrmHistory::orderHistory', 'Bitrix\Sale\Order::load', $e->getMessage() . ': ' . $arPayment['ORDER_ID']);
+            return;
+        }
+
+        if(!empty($optionsSitesList) && array_key_exists($arPayment['LID'], $optionsSitesList)) {
+            $site = $optionsSitesList[$arPayment['LID']];
+        } else {
+            $site = null;
+        }
+
+        if ($site == null) {
+            return;
+        }
+
+        $api_host = COption::GetOptionString(self::$MODULE_ID, self::$CRM_API_HOST_OPTION, 0);
+        $api_key = COption::GetOptionString(self::$MODULE_ID, self::$CRM_API_KEY_OPTION, 0);
+        $api = new RetailCrm\ApiClient($api_host, $api_key);
+        $orderCrm = RCrmActions::apiMethod($api, 'ordersGet', __METHOD__, $arPayment['ORDER_ID'], $site);
+
+        if (isset($orderCrm['order'])) {
+            $payments = $orderCrm['order']['payments'];
+        }
+
+        if ($arPayment['METHOD'] === true) {
+            if ($payments) {
+                foreach ($payments as $payment) {
+                    if (!isset($payment['externalId'])) {
+                        if ($payment['type'] == $optionsPaymentTypes[$arPayment['PAY_SYSTEM_ID']] && $payment['amount'] == $arPayment['SUM']) {
+                            $payment['externalId'] = $arPayment['ID'];
+                            RCrmActions::apiMethod($api, 'paymentEditById', __METHOD__, $payment, $site);
+                        }
+                    }
+                }
+            }
+        } else {
+            if ($payments) {
+                foreach ($payments as $payment) {
+                    if (isset($payment['externalId'])) {
+                        $paymentsExternalIds[$payment['externalId']] = $payment;
+                    }
+                }
+
+                if (!empty($arPayment['PAY_SYSTEM_ID']) && isset($optionsPaymentTypes[$arPayment['PAY_SYSTEM_ID']])) {
+                    $paymentToCrm = array(
+                        'type' => $optionsPaymentTypes[$arPayment['PAY_SYSTEM_ID']],
+                        'amount' => $arPayment['SUM']
+                    );
+
+                    if (!empty($arPayment['ID'])) {
+                        $paymentToCrm['externalId'] = $arPayment['ID'];
+                    }
+
+                    if (!empty($arPayment['DATE_PAID'])) {
+                        if (is_object($arPayment['DATE_PAID'])) {
+                            $culture = new Bitrix\Main\Context\Culture(array("FORMAT_DATETIME" => "YYYY-MM-DD HH:MI:SS"));
+                            $paymentToCrm['paidAt'] = $arPayment['DATE_PAID']->toString($culture);
+                        } elseif (is_string($arPayment['DATE_PAID'])) {
+                            $paymentToCrm['paidAt'] = $arPayment['DATE_PAID'];
+                        }
+                    }
+
+                    if (!empty($optionsPayStatuses[$arPayment['PAID']])) {
+                        $paymentToCrm['status'] = $optionsPayStatuses[$arPayment['PAID']];
+                    }
+
+                    if (!empty($arPayment['ORDER_ID'])) {
+                        $paymentToCrm['order']['externalId'] = $arPayment['ORDER_ID'];
+                    }
+                } else {
+                    RCrmActions::eventLog('RetailCrmOrder::orderSend', 'payments', 'OrderID = ' . $arFields['ID'] . '. Payment not found.');
+                }
+
+                if (!array_key_exists($arPayment['ID'], $paymentsExternalIds)) {
+                    RCrmActions::apiMethod($api, 'ordersPaymentCreate', __METHOD__, $paymentToCrm, $site);
+                } elseif (array_key_exists($arPayment['ID'], $paymentsExternalIds) && $paymentsExternalIds[$arPayment['ID']]['type'] == $optionsPaymentTypes[$arPayment['PAY_SYSTEM_ID']]) {
+                    RCrmActions::apiMethod($api, 'paymentEditByExternalId', __METHOD__, $paymentToCrm, $site);
+                } elseif (array_key_exists($arPayment['ID'], $paymentsExternalIds) && $paymentsExternalIds[$arPayment['ID']]['type'] != $optionsPaymentTypes[$arPayment['PAY_SYSTEM_ID']]) {
+                    RCrmActions::apiMethod($api, 'ordersPaymentDelete', __METHOD__, $paymentsExternalIds[$arPayment['ID']]['id']);
+                    RCrmActions::apiMethod($api, 'ordersPaymentCreate', __METHOD__, $paymentToCrm, $site);
+                }
+            }
+        }
+    }
+
+    /**
+     * paymentDelete
+     * 
+     * @param object $event - Payment object
+     */
+
+    function paymentDelete($event)
+    {   
+        $apiVersion = COption::GetOptionString(self::$MODULE_ID, 'api_version', 0);
+        
+        if ((isset($GLOBALS['RETAIL_CRM_HISTORY']) && $GLOBALS['RETAIL_CRM_HISTORY']) || $apiVersion != 'v5') {
+            return;
+        }
+
+        $optionsSitesList = unserialize(COption::GetOptionString(self::$MODULE_ID, self::$CRM_SITES_LIST, 0));
+
+        $arPayment = array(
+            'ID'            => $event->getId(),
+            'ORDER_ID'      => $event->getField('ORDER_ID')
+        );
+
+        try {
+            $newOrder = Bitrix\Sale\Order::load($arPayment['ORDER_ID']);
+            $arPayment['LID'] = $newOrder->getField('LID');
+        } catch (Bitrix\Main\ArgumentNullException $e) {
+            RCrmActions::eventLog('RetailCrmHistory::orderHistory', 'Bitrix\Sale\Order::load', $e->getMessage() . ': ' . $arPayment['ORDER_ID']);
+            return;
+        }
+
+        if(!empty($optionsSitesList) && array_key_exists($arPayment['LID'], $optionsSitesList)) {
+            $site = $optionsSitesList[$arPayment['LID']];
+        } else {
+            $site = null;
+        }
+
+        if ($site == null) {
+            return;
+        }
+
+        $api_host = COption::GetOptionString(self::$MODULE_ID, self::$CRM_API_HOST_OPTION, 0);
+        $api_key = COption::GetOptionString(self::$MODULE_ID, self::$CRM_API_KEY_OPTION, 0);
+        $api = new RetailCrm\ApiClient($api_host, $api_key);
+        $orderCrm = RCrmActions::apiMethod($api, 'ordersGet', __METHOD__, $arPayment('ORDER_ID'), $site);
+
+        if (isset($orderCrm['order']['payments']) && $orderCrm['order']['payments']) {
+            foreach ($orderCrm['order']['payments'] as $payment) {
+                if (isset($payment['externalId']) && $payment['externalId'] == $event->getId()) {
+                    RCrmActions::apiMethod($api, 'ordersPaymentDelete', __METHOD__, $payment['id']);
+                }
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/intaro.retailcrm/classes/general/history/RetailCrmHistory_v5.php b/intaro.retailcrm/classes/general/history/RetailCrmHistory_v5.php
index 4ffed512..5c29b037 100644
--- a/intaro.retailcrm/classes/general/history/RetailCrmHistory_v5.php
+++ b/intaro.retailcrm/classes/general/history/RetailCrmHistory_v5.php
@@ -503,8 +503,10 @@ class RetailCrmHistory
                     
                     if ($propsRemove) {//delete props
                         foreach ($propertyCollectionArr['properties'] as $orderProp) {
-                            $somePropValue = $propertyCollection->getItemByOrderPropertyId($orderProp['ID']);
-                            self::setProp($somePropValue);
+                            if ($orderProp['PROPS_GROUP_ID'] == 0) {
+                                $somePropValue = $propertyCollection->getItemByOrderPropertyId($orderProp['ID']);
+                                self::setProp($somePropValue);
+                            }
                         }
                         $orderCrm = RCrmActions::apiMethod($api, 'orderGet', __METHOD__, $order['id']);
 
@@ -514,8 +516,10 @@ class RetailCrmHistory
                     
                     $propsKey = array();
                     foreach ($propertyCollectionArr['properties'] as $prop) {
-                        $propsKey[$prop['CODE']]['ID'] = $prop['ID'];
-                        $propsKey[$prop['CODE']]['TYPE'] = $prop['TYPE'];
+                        if ($prop['PROPS_GROUP_ID'] != 0) {
+                            $propsKey[$prop['CODE']]['ID'] = $prop['ID'];
+                            $propsKey[$prop['CODE']]['TYPE'] = $prop['TYPE'];
+                        }
                     }
                     //fio
                     if ($order['firstName'] || $order['lastName'] || $order['patronymic']) {
@@ -585,16 +589,17 @@ class RetailCrmHistory
                             }
                         }
                     }
-                    
+
                     //optionsLegalDetails
                     if ($optionsLegalDetails[$personType]) {
                         foreach ($optionsLegalDetails[$personType] as $key => $orderProp) {
-                            if (array_key_exists($key, $order)) {
+                            if (array_key_exists($key, $order['contragent'])) {
                                 $somePropValue = $propertyCollection->getItemByOrderPropertyId($propsKey[$orderProp]['ID']);
-                                self::setProp($somePropValue, $order[$key]);
+                                self::setProp($somePropValue, $order['contragent'][$key]);
                             }
                         }
                     }
+
                     if ($propsRemove) {
                         $order = $orderDump;
                     }
@@ -641,7 +646,6 @@ class RetailCrmHistory
                             }
                             if ($product['delete']) {
                                 $item->delete();
-                                $basket->save();
                                 
                                 continue;
                             }
@@ -660,8 +664,6 @@ class RetailCrmHistory
                                     $item->setField('DISCOUNT_VALUE', '');
                                 }
                             }
-
-                            $basket->save();  
                         }
                     }
                     
@@ -1187,7 +1189,7 @@ class RetailCrmHistory
 
                 unset($paymentsList[$newPaymentId]);
 
-                //RCrmActions::apiMethod($api, 'ordersPaymentEdit', __METHOD__, array('id' => $paymentCrm['id'], 'externalId' => $newPaymentId));
+                RCrmActions::apiMethod($api, 'ordersPaymentEdit', __METHOD__, array('id' => $paymentCrm['id'], 'externalId' => $newPaymentId));
             }
             
             if ($optionsPayment[$paymentCrm['status']] == 'Y') {
diff --git a/intaro.retailcrm/classes/general/order/RetailCrmOrder_v4.php b/intaro.retailcrm/classes/general/order/RetailCrmOrder_v4.php
index f19cb922..f184300c 100644
--- a/intaro.retailcrm/classes/general/order/RetailCrmOrder_v4.php
+++ b/intaro.retailcrm/classes/general/order/RetailCrmOrder_v4.php
@@ -155,10 +155,10 @@ class RetailCrmOrder
         }
 
         $normalizer = new RestNormalizer();
-        $order = $normalizer->normalize($order, 'ordersSend');
+        $order = $normalizer->normalize($order, 'orders');
 
         $log = new Logger();
-        $log->write($order, 'order');
+        $log->write($order, 'orderSend');
 
         if($send) {
             if (!RCrmActions::apiMethod($api, $methodApi, __METHOD__, $order, $site)) {
diff --git a/intaro.retailcrm/classes/general/order/RetailCrmOrder_v5.php b/intaro.retailcrm/classes/general/order/RetailCrmOrder_v5.php
index 0b746209..2b22526a 100644
--- a/intaro.retailcrm/classes/general/order/RetailCrmOrder_v5.php
+++ b/intaro.retailcrm/classes/general/order/RetailCrmOrder_v5.php
@@ -179,62 +179,15 @@ class RetailCrmOrder
         }
 
         $normalizer = new RestNormalizer();
-        $order = $normalizer->normalize($order, 'ordersSend');
+        $order = $normalizer->normalize($order, 'orders');
 
         $log = new Logger();
-        $log->write($order, 'order');
+        $log->write($order, 'orderSend');
 
         if($send) {
             if (!RCrmActions::apiMethod($api, $methodApi, __METHOD__, $order, $site)) {
                 return false;
             }
-
-            if ($methodApi == 'ordersEdit') {
-                $crmPayments = array();
-                if (!empty($arParams['crmOrder']['payments'])) {
-                    foreach ($arParams['crmOrder']['payments'] as $crmPayment) {
-                        if (isset($crmPayment['externalId'])) {
-                            $crmPayments['externalIds'][$crmPayment['externalId']] = $crmPayment;
-                        } else {
-                            $crmPayments['ids'][$crmPayment['id']] = $crmPayment;
-                        }
-                    }
-                }
-
-                foreach ($order['payments'] as $payment) {
-                    if (isset($crmPayments['externalIds'][$payment['externalId']])) {
-                        //update payment
-                        if ($payment['type'] == $crmPayments['externalIds'][$payment['externalId']]['type']) {
-                            if (RCrmActions::apiMethod($api, 'ordersPaymentEdit', __METHOD__, $payment, $site)) {
-                                unset($crmPayments['externalIds'][$payment['externalId']]);
-                            }
-                        } else {
-                            RCrmActions::apiMethod($api, 'ordersPaymentDelete', __METHOD__, $crmPayments['externalIds'][$payment['externalId']]['id']);
-                            $payment['order']['externalId'] = $order['externalId'];
-                            RCrmActions::apiMethod($api, 'ordersPaymentCreate', __METHOD__, $payment, $site);
-                            unset($crmPayments['externalIds'][$payment['externalId']]);
-                        }
-                    } else {
-                        //create
-                        $payment['order']['externalId'] = $order['externalId'];
-                        RCrmActions::apiMethod($api, 'ordersPaymentCreate', __METHOD__, $payment, $site);
-                    }
-                }
-                
-                //delete in crm
-                if (!empty($crmPayments['ids'])) {
-                    foreach ($crmPayments['ids'] as $payment) {
-                        //delete
-                        RCrmActions::apiMethod($api, 'ordersPaymentDelete', __METHOD__, $payment['id']);
-                    }
-                }
-                if (!empty($crmPayments['externalIds'])) {
-                    foreach ($crmPayments['externalIds'] as $payment) {
-                        //delete
-                        RCrmActions::apiMethod($api, 'ordersPaymentDelete', __METHOD__, $payment['id']);
-                    }
-                }
-            }
         }
 
         return $order;
@@ -332,6 +285,10 @@ class RetailCrmOrder
                 $site = null;
             }
 
+            if ($site == null) {
+                continue;
+            }
+
             $arCustomers = RetailCrmUser::customerSend($user, $api, $optionsContragentType[$order['PERSON_TYPE_ID']], false, $site);
             $arOrders = self::orderSend($order, $api, $arParams, false, $site); 
 
diff --git a/intaro.retailcrm/description.ru b/intaro.retailcrm/description.ru
index 595a8834..f4a32122 100644
--- a/intaro.retailcrm/description.ru
+++ b/intaro.retailcrm/description.ru
@@ -1,4 +1,2 @@
-- Теперь учитываются группы доставки
-- Изменен алгоритм передачи оплат
-- Исправлено задваивание количества товаров в отгрузке
-- Небольшие исправления
+- Доработана система синхронизации оплат
+- Исправлены ошибки в истории заказов
\ No newline at end of file
diff --git a/intaro.retailcrm/install/index.php b/intaro.retailcrm/install/index.php
index d882f1b1..db336d7b 100644
--- a/intaro.retailcrm/install/index.php
+++ b/intaro.retailcrm/install/index.php
@@ -285,6 +285,8 @@ class intaro_retailcrm extends CModule
                 foreach ($arResult['arSites'] as $site) {
                     if ($_POST['sites-id-' . $site['LID']] && !empty($_POST['sites-id-' . $site['LID']])) {
                         $siteCode[$site['LID']] = htmlspecialchars(trim($_POST['sites-id-' . $site['LID']]));
+                    } else {
+                        $siteCode[$site['LID']] = null;
                     }
                 }
                 if (count($arResult['arSites']) != count($siteCode)) {
@@ -813,7 +815,9 @@ class intaro_retailcrm extends CModule
             RegisterModuleDependences("main", "OnAfterUserUpdate", $this->MODULE_ID, "RetailCrmEvent", "OnAfterUserUpdate");
             RegisterModuleDependences("sale", "OnSaleOrderEntitySaved", $this->MODULE_ID, "RetailCrmEvent", "orderSave");
             RegisterModuleDependences("sale", "OnSaleOrderEntityDelete", $this->MODULE_ID, "RetailCrmEvent", "orderDelete");
-            
+            RegisterModuleDependences("sale", "OnSalePaymentEntitySaved", $this->MODULE_ID, "RetailCrmEvent", "paymentSave");
+            RegisterModuleDependences("sale", "OnSalePaymentEntityDeleted", $this->MODULE_ID, "RetailCrmEvent", "paymentDelete");
+
             COption::SetOptionString($this->MODULE_ID, $this->CRM_CATALOG_BASE_PRICE, htmlspecialchars(trim($_POST['price-types'])));            
             COption::SetOptionString($this->MODULE_ID, $this->CRM_INVENTORIES_UPLOAD, 'N');
             COption::SetOptionString($this->MODULE_ID, $this->CRM_PRICES_UPLOAD, 'N');
@@ -1017,7 +1021,9 @@ class intaro_retailcrm extends CModule
         UnRegisterModuleDependences("sale", "OnSaleOrderEntityDelete", $this->MODULE_ID, "RetailCrmEvent", "orderDelete");
         UnRegisterModuleDependences("main", "OnBeforeProlog", $this->MODULE_ID, "RetailCrmCollector", "add");
         UnRegisterModuleDependences("main", "OnBeforeProlog", $this->MODULE_ID, "RetailCrmUa", "add");
-        
+        UnRegisterModuleDependences("sale", "OnSalePaymentEntitySaved", $this->MODULE_ID, "RetailCrmEvent", "paymentSave");
+        UnRegisterModuleDependences("sale", "OnSalePaymentEntityDeleted", $this->MODULE_ID, "RetailCrmEvent", "paymentDelete");
+
         if (CModule::IncludeModule("catalog")) {
             if (file_exists($_SERVER['DOCUMENT_ROOT'] . '/bitrix/php_interface/include/catalog_export/' . $this->RETAIL_CRM_EXPORT . '_run.php')) {
                 $dbProfile = CCatalogExport::GetList(array(), array("FILE_NAME" => $this->RETAIL_CRM_EXPORT));
diff --git a/intaro.retailcrm/install/version.php b/intaro.retailcrm/install/version.php
index bf151eed..3f805cfc 100644
--- a/intaro.retailcrm/install/version.php
+++ b/intaro.retailcrm/install/version.php
@@ -1,5 +1,5 @@
 <?
 $arModuleVersion = array(
-    "VERSION" => "2.2.5",
-    "VERSION_DATE" => "2017-09-22 18:00:00"
+    "VERSION" => "2.2.6",
+    "VERSION_DATE" => "2017-09-25 12:00:00"
 );