diff --git a/Aigrind/Analisys.ipynb b/Aigrind/Analisys.ipynb
index 30138fa..b300abe 100644
--- a/Aigrind/Analisys.ipynb
+++ b/Aigrind/Analisys.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 79,
    "id": "c6bb3ab6",
    "metadata": {},
    "outputs": [],
@@ -32,7 +32,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": 80,
    "id": "038a62d8",
    "metadata": {},
    "outputs": [
@@ -112,7 +112,7 @@
        "4  2021-01-01 00:06:41  Payment_system_5   1.432550     7229767"
       ]
      },
-     "execution_count": 16,
+     "execution_count": 80,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -132,7 +132,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 81,
    "id": "a4b72e40",
    "metadata": {},
    "outputs": [
@@ -200,7 +200,7 @@
        "4  Payment_system_5      24.0"
       ]
      },
-     "execution_count": 17,
+     "execution_count": 81,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -220,28 +220,88 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 36,
+   "execution_count": 82,
    "id": "a0f238ba",
    "metadata": {},
    "outputs": [
     {
      "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>account_id</th>\n",
+       "      <th>created_date</th>\n",
+       "      <th>campaign</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>3842380.0</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>BRA_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>3842381.0</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>3842382.0</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>3842383.0</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>3842384.0</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>BRA_MS1_install</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
       "text/plain": [
-       "array(['BRA_MS1_install', 'RUS_MS1_install', 'UKR_MS1_install',\n",
-       "       'BRA_MS1_purchase', 'RUS_MS1_purchase', 'PR_youtube_bloger',\n",
-       "       'UKR_MS1_purchase', 'ENG_MS2_install', 'BRA_MS2_install', 'our_fb'],\n",
-       "      dtype=object)"
+       "   account_id created_date         campaign\n",
+       "0   3842380.0   2021-01-01  BRA_MS1_install\n",
+       "1   3842381.0   2021-01-01              NaN\n",
+       "2   3842382.0   2021-01-01              NaN\n",
+       "3   3842383.0   2021-01-01              NaN\n",
+       "4   3842384.0   2021-01-01  BRA_MS1_install"
       ]
      },
-     "execution_count": 36,
+     "execution_count": 82,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "registrations = pd.read_csv(\"data/registrations.csv\", index_col=0).dropna()\n",
-    "registrations.head()\n",
-    "registrations['campaign'].unique()"
+    "registrations = pd.read_csv(\"data/registrations.csv\", index_col=0)#.dropna()\n",
+    "registrations.head()"
    ]
   },
   {
@@ -254,7 +314,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 30,
+   "execution_count": 83,
    "id": "bf031a83",
    "metadata": {},
    "outputs": [
@@ -407,7 +467,7 @@
        "8     1989.52           10.48  "
       ]
      },
-     "execution_count": 30,
+     "execution_count": 83,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -451,9 +511,17 @@
     "- $\\large FV$ — прибыль"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "7df2460e",
+   "metadata": {},
+   "source": [
+    "### $\\large IC$ — инвестиционные расходы"
+   ]
+  },
   {
    "cell_type": "code",
-   "execution_count": 43,
+   "execution_count": 84,
    "id": "33a0a78b",
    "metadata": {},
    "outputs": [
@@ -463,7 +531,7 @@
        "['BRA_MS1_install']"
       ]
      },
-     "execution_count": 43,
+     "execution_count": 84,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -474,12 +542,218 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "35f2e77d",
+   "cell_type": "markdown",
+   "id": "bdaedc89",
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "source": [
+    "### $\\large FV$ — прибыль"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 87,
+   "id": "8353352e",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>payment_date</th>\n",
+       "      <th>Payment_types</th>\n",
+       "      <th>real_cost</th>\n",
+       "      <th>account_id</th>\n",
+       "      <th>Share, %</th>\n",
+       "      <th>cost</th>\n",
+       "      <th>created_date</th>\n",
+       "      <th>campaign</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>330</th>\n",
+       "      <td>2021-01-01 15:10:26</td>\n",
+       "      <td>Payment_system_5</td>\n",
+       "      <td>2.445710</td>\n",
+       "      <td>3861811</td>\n",
+       "      <td>24.0</td>\n",
+       "      <td>1.858740</td>\n",
+       "      <td>2021-01-07</td>\n",
+       "      <td>RUS_MS1_purchase</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>339</th>\n",
+       "      <td>2021-01-01 15:22:00</td>\n",
+       "      <td>Payment_system_5</td>\n",
+       "      <td>2.445710</td>\n",
+       "      <td>3861811</td>\n",
+       "      <td>24.0</td>\n",
+       "      <td>1.858740</td>\n",
+       "      <td>2021-01-07</td>\n",
+       "      <td>RUS_MS1_purchase</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>827</th>\n",
+       "      <td>2021-01-01 17:16:09</td>\n",
+       "      <td>Payment_system_5</td>\n",
+       "      <td>9.624570</td>\n",
+       "      <td>3844647</td>\n",
+       "      <td>24.0</td>\n",
+       "      <td>7.314673</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>BRA_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>837</th>\n",
+       "      <td>2021-01-01 17:17:45</td>\n",
+       "      <td>Payment_system_5</td>\n",
+       "      <td>9.624570</td>\n",
+       "      <td>3844647</td>\n",
+       "      <td>24.0</td>\n",
+       "      <td>7.314673</td>\n",
+       "      <td>2021-01-01</td>\n",
+       "      <td>BRA_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1922</th>\n",
+       "      <td>2021-01-02 01:08:32</td>\n",
+       "      <td>Payment_system_5</td>\n",
+       "      <td>0.955872</td>\n",
+       "      <td>3845613</td>\n",
+       "      <td>24.0</td>\n",
+       "      <td>0.726463</td>\n",
+       "      <td>2021-01-02</td>\n",
+       "      <td>RUS_MS1_purchase</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>301124</th>\n",
+       "      <td>2021-12-29 17:14:22</td>\n",
+       "      <td>Payment_system_4</td>\n",
+       "      <td>2.620000</td>\n",
+       "      <td>3924840</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>2.620000</td>\n",
+       "      <td>2021-01-29</td>\n",
+       "      <td>RUS_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>301169</th>\n",
+       "      <td>2021-12-29 18:55:43</td>\n",
+       "      <td>Payment_system_4</td>\n",
+       "      <td>0.100000</td>\n",
+       "      <td>3924840</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.100000</td>\n",
+       "      <td>2021-01-29</td>\n",
+       "      <td>RUS_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>301243</th>\n",
+       "      <td>2021-12-29 21:22:10</td>\n",
+       "      <td>Payment_system_4</td>\n",
+       "      <td>0.310000</td>\n",
+       "      <td>3924840</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.310000</td>\n",
+       "      <td>2021-01-29</td>\n",
+       "      <td>RUS_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>301471</th>\n",
+       "      <td>2021-12-30 08:15:58</td>\n",
+       "      <td>Payment_system_4</td>\n",
+       "      <td>0.380000</td>\n",
+       "      <td>3924840</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.380000</td>\n",
+       "      <td>2021-01-29</td>\n",
+       "      <td>RUS_MS1_install</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>303332</th>\n",
+       "      <td>2021-12-31 20:58:48</td>\n",
+       "      <td>Payment_system_5</td>\n",
+       "      <td>2.309120</td>\n",
+       "      <td>3861811</td>\n",
+       "      <td>24.0</td>\n",
+       "      <td>1.754931</td>\n",
+       "      <td>2021-01-07</td>\n",
+       "      <td>RUS_MS1_purchase</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>711 rows × 8 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "               payment_date     Payment_types  real_cost  account_id  \\\n",
+       "330     2021-01-01 15:10:26  Payment_system_5   2.445710     3861811   \n",
+       "339     2021-01-01 15:22:00  Payment_system_5   2.445710     3861811   \n",
+       "827     2021-01-01 17:16:09  Payment_system_5   9.624570     3844647   \n",
+       "837     2021-01-01 17:17:45  Payment_system_5   9.624570     3844647   \n",
+       "1922    2021-01-02 01:08:32  Payment_system_5   0.955872     3845613   \n",
+       "...                     ...               ...        ...         ...   \n",
+       "301124  2021-12-29 17:14:22  Payment_system_4   2.620000     3924840   \n",
+       "301169  2021-12-29 18:55:43  Payment_system_4   0.100000     3924840   \n",
+       "301243  2021-12-29 21:22:10  Payment_system_4   0.310000     3924840   \n",
+       "301471  2021-12-30 08:15:58  Payment_system_4   0.380000     3924840   \n",
+       "303332  2021-12-31 20:58:48  Payment_system_5   2.309120     3861811   \n",
+       "\n",
+       "        Share, %      cost created_date          campaign  \n",
+       "330         24.0  1.858740   2021-01-07  RUS_MS1_purchase  \n",
+       "339         24.0  1.858740   2021-01-07  RUS_MS1_purchase  \n",
+       "827         24.0  7.314673   2021-01-01   BRA_MS1_install  \n",
+       "837         24.0  7.314673   2021-01-01   BRA_MS1_install  \n",
+       "1922        24.0  0.726463   2021-01-02  RUS_MS1_purchase  \n",
+       "...          ...       ...          ...               ...  \n",
+       "301124       0.0  2.620000   2021-01-29   RUS_MS1_install  \n",
+       "301169       0.0  0.100000   2021-01-29   RUS_MS1_install  \n",
+       "301243       0.0  0.310000   2021-01-29   RUS_MS1_install  \n",
+       "301471       0.0  0.380000   2021-01-29   RUS_MS1_install  \n",
+       "303332      24.0  1.754931   2021-01-07  RUS_MS1_purchase  \n",
+       "\n",
+       "[711 rows x 8 columns]"
+      ]
+     },
+     "execution_count": 87,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df = payments.join(persents.set_index(\"Payment_types\"), on=\"Payment_types\")\n",
+    "df['cost'] = df['real_cost'] * (100 - df['Share, %']) / 100\n",
+    "df.join(registrations.set_index('account_id'), on=\"account_id\").dropna()\n",
+    "# registrations.set_index('account_id')"
+   ]
   }
  ],
  "metadata": {