diff --git a/.gitignore b/.gitignore
index 585724f..c225609 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,4 +23,5 @@ history.xlsx
 match_analysis.py
 match_report.txt
 statements/
+temp/
 .cursor/
diff --git a/backend/package.json b/backend/package.json
index 1560ef5..7353b00 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@family-budget/backend",
-  "version": "0.5.12",
+  "version": "0.6.0",
   "private": true,
   "scripts": {
     "dev": "tsx watch src/app.ts",
diff --git a/backend/src/services/analytics.ts b/backend/src/services/analytics.ts
index 1e0b47e..1567cc4 100644
--- a/backend/src/services/analytics.ts
+++ b/backend/src/services/analytics.ts
@@ -14,6 +14,31 @@ interface BaseParams {
   onlyConfirmed?: boolean;
 }
 
+const effectiveAmount = `
+  CASE
+    WHEN t.amount_signed = 0 AND t.commission > 0
+      AND t.description ILIKE '%зачисление%'
+      THEN t.commission
+    WHEN t.amount_signed < 0 THEN t.amount_signed - t.commission
+    ELSE t.amount_signed + t.commission
+  END`;
+
+function analyticsTransactions(where: string): string {
+  return `
+    WITH analytics_transactions AS (
+      SELECT
+        t.id,
+        t.operation_at,
+        COALESCE(c.type, t.direction) AS analytic_type,
+        COALESCE(t.category_id, 0) AS category_id,
+        COALESCE(c.name, 'Без категории') AS category_name,
+        ${effectiveAmount} AS effective_amount
+      FROM transactions t
+      LEFT JOIN categories c ON c.id = t.category_id
+      ${where}
+    )`;
+}
+
 function buildBaseConditions(
   params: BaseParams,
   startIdx: number,
@@ -47,91 +72,37 @@ export async function getSummary(params: BaseParams): Promise<AnalyticsSummaryRe
   const where = 'WHERE ' + conditions.join(' AND ');
 
   const totalsResult = await pool.query(
-    `WITH investment_ref AS (
-       SELECT (
-         SELECT id
-         FROM categories
-         WHERE name = 'Инвестиции' AND type = 'transfer'
-         ORDER BY id ASC
-         LIMIT 1
-       ) AS investment_category_id
+    `${analyticsTransactions(where)},
+     category_net AS (
+       SELECT category_id, category_name, analytic_type, SUM(effective_amount)::bigint AS amount
+       FROM analytics_transactions
+       GROUP BY category_id, category_name, analytic_type
      )
      SELECT
-       COALESCE(SUM(
-         CASE
-           WHEN (t.direction = 'expense' OR (t.direction = 'transfer' AND t.amount_signed < 0))
-             AND (
-               ir.investment_category_id IS NULL
-               OR t.category_id IS DISTINCT FROM ir.investment_category_id
-             )
-             THEN ABS(t.amount_signed) + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS total_expense,
-       COALESCE(SUM(
-         CASE
-           WHEN t.direction = 'income'
-             AND (
-               ir.investment_category_id IS NULL
-               OR t.category_id IS DISTINCT FROM ir.investment_category_id
-             )
-             THEN t.amount_signed + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS total_income,
-       COALESCE(SUM(
-         CASE
-           WHEN t.amount_signed < 0
-             AND ir.investment_category_id IS NOT NULL
-             AND t.category_id = ir.investment_category_id
-             THEN ABS(t.amount_signed) + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS investment_outflow,
-       COALESCE(SUM(
-         CASE
-           WHEN t.amount_signed > 0
-             AND ir.investment_category_id IS NOT NULL
-             AND t.category_id = ir.investment_category_id
-             THEN t.amount_signed + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS investment_income_excluded
-     FROM transactions t
-     CROSS JOIN investment_ref ir
-     ${where}`,
+       COALESCE(SUM(GREATEST(-amount, 0)) FILTER (WHERE analytic_type = 'expense'), 0)::bigint AS total_expense,
+       COALESCE(SUM(GREATEST(amount, 0)) FILTER (WHERE analytic_type = 'income'), 0)::bigint AS total_income,
+       COALESCE((SELECT SUM(GREATEST(effective_amount, 0)) FROM analytics_transactions), 0)::bigint AS cash_inflow,
+       COALESCE((SELECT SUM(GREATEST(-effective_amount, 0)) FROM analytics_transactions), 0)::bigint AS cash_outflow,
+       COALESCE((SELECT SUM(GREATEST(effective_amount, 0)) FROM analytics_transactions WHERE analytic_type = 'transfer'), 0)::bigint AS transfer_inflow,
+       COALESCE((SELECT SUM(GREATEST(-effective_amount, 0)) FROM analytics_transactions WHERE analytic_type = 'transfer'), 0)::bigint AS transfer_outflow
+     FROM category_net`,
     values,
   );
 
   const totalExpense = Number(totalsResult.rows[0].total_expense);
   const totalIncome = Number(totalsResult.rows[0].total_income);
-  const investmentOutflow = Number(totalsResult.rows[0].investment_outflow);
-  const investmentIncomeExcluded = Number(totalsResult.rows[0].investment_income_excluded);
+  const cashInflow = Number(totalsResult.rows[0].cash_inflow);
+  const cashOutflow = Number(totalsResult.rows[0].cash_outflow);
+  const transferInflow = Number(totalsResult.rows[0].transfer_inflow);
+  const transferOutflow = Number(totalsResult.rows[0].transfer_outflow);
 
   const topResult = await pool.query(
-    `WITH investment_ref AS (
-       SELECT (
-         SELECT id
-         FROM categories
-         WHERE name = 'Инвестиции' AND type = 'transfer'
-         ORDER BY id ASC
-         LIMIT 1
-       ) AS investment_category_id
-     )
-     SELECT
-       COALESCE(t.category_id, 0)::bigint AS category_id,
-       COALESCE(c.name, 'Без категории') AS category_name,
-       SUM(ABS(t.amount_signed) + t.commission)::bigint AS amount
-     FROM transactions t
-     CROSS JOIN investment_ref ir
-     LEFT JOIN categories c ON c.id = t.category_id
-     ${where}
-       AND (t.direction = 'expense' OR (t.direction = 'transfer' AND t.amount_signed < 0))
-       AND (
-         ir.investment_category_id IS NULL
-         OR t.category_id IS DISTINCT FROM ir.investment_category_id
-       )
-     GROUP BY COALESCE(t.category_id, 0), COALESCE(c.name, 'Без категории')
+    `${analyticsTransactions(where)}
+     SELECT category_id::bigint, category_name, GREATEST(-SUM(effective_amount), 0)::bigint AS amount
+     FROM analytics_transactions
+     WHERE analytic_type = 'expense'
+     GROUP BY category_id, category_name
+     HAVING SUM(effective_amount) < 0
      ORDER BY amount DESC
      LIMIT 5`,
     values,
@@ -148,8 +119,11 @@ export async function getSummary(params: BaseParams): Promise<AnalyticsSummaryRe
     totalExpense,
     totalIncome,
     net: totalIncome - totalExpense,
-    investmentOutflow,
-    investmentIncomeExcluded,
+    cashInflow,
+    cashOutflow,
+    transferInflow,
+    transferOutflow,
+    cashNet: cashInflow - cashOutflow,
     topCategories,
   };
 }
@@ -158,58 +132,23 @@ export async function getByCategory(params: BaseParams): Promise<ByCategoryItem[
   const { conditions, values } = buildBaseConditions(params, 1);
   const where = 'WHERE ' + conditions.join(' AND ');
 
-  const totalResult = await pool.query(
-    `WITH investment_ref AS (
-       SELECT (
-         SELECT id
-         FROM categories
-         WHERE name = 'Инвестиции' AND type = 'transfer'
-         ORDER BY id ASC
-         LIMIT 1
-       ) AS investment_category_id
-     )
-     SELECT COALESCE(SUM(ABS(t.amount_signed) + t.commission), 0)::bigint AS total
-     FROM transactions t
-     CROSS JOIN investment_ref ir
-     ${where}
-       AND (t.direction = 'expense' OR (t.direction = 'transfer' AND t.amount_signed < 0))
-       AND (
-         ir.investment_category_id IS NULL
-         OR t.category_id IS DISTINCT FROM ir.investment_category_id
-       )`,
-    values,
-  );
-  const total = Number(totalResult.rows[0].total);
-
   const { rows } = await pool.query(
-    `WITH investment_ref AS (
-       SELECT (
-         SELECT id
-         FROM categories
-         WHERE name = 'Инвестиции' AND type = 'transfer'
-         ORDER BY id ASC
-         LIMIT 1
-       ) AS investment_category_id
-     )
+    `${analyticsTransactions(where)}
      SELECT
-       COALESCE(t.category_id, 0)::bigint AS category_id,
-       COALESCE(c.name, 'Без категории') AS category_name,
-       SUM(ABS(t.amount_signed) + t.commission)::bigint AS amount,
+       category_id::bigint,
+       category_name,
+       GREATEST(-SUM(effective_amount), 0)::bigint AS amount,
        COUNT(*)::int AS tx_count
-     FROM transactions t
-     CROSS JOIN investment_ref ir
-     LEFT JOIN categories c ON c.id = t.category_id
-     ${where}
-       AND (t.direction = 'expense' OR (t.direction = 'transfer' AND t.amount_signed < 0))
-       AND (
-         ir.investment_category_id IS NULL
-         OR t.category_id IS DISTINCT FROM ir.investment_category_id
-       )
-     GROUP BY COALESCE(t.category_id, 0), COALESCE(c.name, 'Без категории')
+     FROM analytics_transactions
+     WHERE analytic_type = 'expense'
+     GROUP BY category_id, category_name
+     HAVING SUM(effective_amount) < 0
      ORDER BY amount DESC`,
     values,
   );
 
+  const total = rows.reduce((sum, row) => sum + Number(row.amount), 0);
+
   return rows.map((r) => ({
     categoryId: r.category_id != null ? Number(r.category_id) : 0,
     categoryName: r.category_name ?? 'Без категории',
@@ -272,54 +211,31 @@ export async function getTimeseries(
          ${periodEndExpr} AS period_end
        FROM generate_series(${truncExpr}, $2::date, '${intervalStr}'::interval) gs
      ),
-     investment_ref AS (
-       SELECT (
-         SELECT id
-         FROM categories
-         WHERE name = 'Инвестиции' AND type = 'transfer'
-         ORDER BY id ASC
-         LIMIT 1
-       ) AS investment_category_id
+     period_transactions AS (
+       SELECT
+         p.period_start,
+         p.period_end,
+         COALESCE(c.type, t.direction) AS analytic_type,
+         COALESCE(t.category_id, 0) AS category_id,
+         ${effectiveAmount} AS effective_amount
+       FROM periods p
+       LEFT JOIN transactions t ON ${txWhere}
+       LEFT JOIN categories c ON c.id = t.category_id
+     ),
+     period_category_net AS (
+       SELECT period_start, period_end, analytic_type, category_id, SUM(effective_amount)::bigint AS amount
+       FROM period_transactions
+       GROUP BY period_start, period_end, analytic_type, category_id
      )
      SELECT
-       p.period_start,
-       p.period_end,
-       COALESCE(SUM(
-         CASE
-           WHEN (t.direction = 'expense' OR (t.direction = 'transfer' AND t.amount_signed < 0))
-             AND (
-               ir.investment_category_id IS NULL
-               OR t.category_id IS DISTINCT FROM ir.investment_category_id
-             )
-             THEN ABS(t.amount_signed) + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS expense_amount,
-       COALESCE(SUM(
-         CASE
-           WHEN t.direction = 'income'
-             AND (
-               ir.investment_category_id IS NULL
-               OR t.category_id IS DISTINCT FROM ir.investment_category_id
-             )
-             THEN t.amount_signed + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS income_amount,
-       COALESCE(SUM(
-         CASE
-           WHEN t.amount_signed < 0
-             AND ir.investment_category_id IS NOT NULL
-             AND t.category_id = ir.investment_category_id
-             THEN ABS(t.amount_signed) + t.commission
-           ELSE 0
-         END
-       ), 0)::bigint AS investment_outflow
-     FROM periods p
-     CROSS JOIN investment_ref ir
-     LEFT JOIN transactions t ON ${txWhere}
-     GROUP BY p.period_start, p.period_end
-     ORDER BY p.period_start`,
+       period_start,
+       period_end,
+       COALESCE(SUM(GREATEST(-amount, 0)) FILTER (WHERE analytic_type = 'expense'), 0)::bigint AS expense_amount,
+       COALESCE(SUM(GREATEST(amount, 0)) FILTER (WHERE analytic_type = 'income'), 0)::bigint AS income_amount,
+       COALESCE(SUM(GREATEST(-amount, 0)) FILTER (WHERE analytic_type = 'transfer'), 0)::bigint AS transfer_outflow
+     FROM period_category_net
+     GROUP BY period_start, period_end
+     ORDER BY period_start`,
     values,
   );
 
@@ -328,6 +244,6 @@ export async function getTimeseries(
     periodEnd: r.period_end.toISOString().slice(0, 10),
     expenseAmount: Number(r.expense_amount),
     incomeAmount: Number(r.income_amount),
-    investmentOutflow: Number(r.investment_outflow),
+    transferOutflow: Number(r.transfer_outflow),
   }));
 }
diff --git a/docs/backlog/analytics.md b/docs/backlog/analytics.md
index 4fb9b21..2e776ca 100644
--- a/docs/backlog/analytics.md
+++ b/docs/backlog/analytics.md
@@ -37,6 +37,26 @@
 - Чистый результат (`net = totalIncome - totalExpense`).
 - Топ-3–5 категорий по расходам (сумма, доля).
 
+#### Нетто-правила
+
+Тип назначенной категории определяет экономический смысл операции:
+
+- `expense`: отрицательная сумма увеличивает расход, положительная сумма
+  (возврат) уменьшает его; в отчёте категория не может стать отрицательным
+  расходом;
+- `income`: положительная сумма увеличивает доход, отрицательная уменьшает
+  его;
+- `transfer`: не учитывается в реальных доходах и расходах.
+
+Если возврат не удалось определить правилом, пользователь вручную назначает
+ему ту же расходную категорию, что у исходной покупки. Отдельная категория
+«Возврат» и связывание двух операций не требуются.
+
+Для контроля остатков сводка отдельно показывает движение денежных средств:
+входящий и исходящий поток, внутренние переводы и чистое изменение денег.
+Переводы между картой, накопительными и инвестиционными счетами остаются в
+этом блоке, но не искажают доходы и расходы.
+
 Реализуется через эндпоинт `GET /api/analytics/summary`.
 
 Параметры:
@@ -52,6 +72,11 @@
   "totalExpense": 12345600,
   "totalIncome": 20000000,
   "net": 7654400,
+  "cashInflow": 26000000,
+  "cashOutflow": 18345600,
+  "transferInflow": 5000000,
+  "transferOutflow": 5000000,
+  "cashNet": 7654400,
   "topCategories": [
     { "categoryId": 1, "categoryName": "Продукты", "amount": 4500000, "share": 0.36 },
     { "categoryId": 2, "categoryName": "ЖКХ", "amount": 2500000, "share": 0.20 }
diff --git a/docs/backlog/api_import.md b/docs/backlog/api_import.md
index 47acd41..9c21536 100644
--- a/docs/backlog/api_import.md
+++ b/docs/backlog/api_import.md
@@ -141,6 +141,12 @@ accountNumber|operationAt|amountSigned|commission|normalizedDescription
 
 Список ключевых фраз для `"transfer"` может расширяться; в MVP используется фиксированный набор.
 
+`direction` — исходная банковская классификация. В аналитике окончательный
+экономический тип определяется типом назначенной категории: операция,
+отнесённая к расходной категории, является расходом или возвратом независимо
+от исходного `direction`; категория типа `transfer` исключает операцию из
+реальных доходов и расходов.
+
 ### Импорт транзакций
 
 Для каждой транзакции из массива `transactions`:
diff --git a/frontend/package.json b/frontend/package.json
index fc07db7..68b40eb 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@family-budget/frontend",
-  "version": "0.8.7",
+  "version": "0.9.0",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/frontend/src/components/SummaryCards.tsx b/frontend/src/components/SummaryCards.tsx
index 50ffb81..7b23fb7 100644
--- a/frontend/src/components/SummaryCards.tsx
+++ b/frontend/src/components/SummaryCards.tsx
@@ -34,13 +34,15 @@ export function SummaryCards({ summary }: Props) {
       </div>
 
       <div className="summary__card summary__card--investments">
-        <div className="summary__label">На инвестиции</div>
+        <div className="summary__label">Движение ДС</div>
         <div className="summary__value">
-          {formatAmount(summary.investmentOutflow)}
+          {formatAmount(summary.cashNet)}
         </div>
-        {summary.investmentIncomeExcluded > 0 && (
+        <div className="summary__subvalue">Поступило: {formatAmount(summary.cashInflow)}</div>
+        <div className="summary__subvalue">Списано: {formatAmount(summary.cashOutflow)}</div>
+        {(summary.transferInflow > 0 || summary.transferOutflow > 0) && (
           <div className="summary__subvalue">
-            Исключено из доходов: {formatAmount(summary.investmentIncomeExcluded)}
+            Переводы: {formatAmount(summary.transferInflow)} / {formatAmount(summary.transferOutflow)}
           </div>
         )}
       </div>
diff --git a/frontend/src/components/TimeseriesChart.tsx b/frontend/src/components/TimeseriesChart.tsx
index 8449822..49585a2 100644
--- a/frontend/src/components/TimeseriesChart.tsx
+++ b/frontend/src/components/TimeseriesChart.tsx
@@ -33,7 +33,7 @@ export function TimeseriesChart({ data }: Props) {
     period: item.periodStart,
     Расходы: Math.abs(item.expenseAmount) / 100,
     Доходы: item.incomeAmount / 100,
-    Инвестиции: Math.abs(item.investmentOutflow) / 100,
+    Переводы: item.transferOutflow / 100,
   }));
 
   return (
@@ -81,7 +81,7 @@ export function TimeseriesChart({ data }: Props) {
           radius={[4, 4, 0, 0]}
         />
         <Bar
-          dataKey="Инвестиции"
+          dataKey="Переводы"
           fill="var(--color-warning)"
           radius={[4, 4, 0, 0]}
         />
diff --git a/package-lock.json b/package-lock.json
index 5310acc..4b83152 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,7 +64,7 @@
     },
     "frontend": {
       "name": "@family-budget/frontend",
-      "version": "0.8.7",
+      "version": "0.9.0",
       "dependencies": {
         "@family-budget/shared": "*",
         "react": "^19.0.0",
diff --git a/shared/package.json b/shared/package.json
index ba206ae..e35f7c7 100644
--- a/shared/package.json
+++ b/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@family-budget/shared",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "private": true,
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/shared/src/types/analytics.ts b/shared/src/types/analytics.ts
index c4bd69b..42ea653 100644
--- a/shared/src/types/analytics.ts
+++ b/shared/src/types/analytics.ts
@@ -18,8 +18,11 @@ export interface AnalyticsSummaryResponse {
   totalExpense: number;
   totalIncome: number;
   net: number;
-  investmentOutflow: number;
-  investmentIncomeExcluded: number;
+  cashInflow: number;
+  cashOutflow: number;
+  transferInflow: number;
+  transferOutflow: number;
+  cashNet: number;
   topCategories: TopCategory[];
 }
 
@@ -52,5 +55,5 @@ export interface TimeseriesItem {
   periodEnd: string;
   expenseAmount: number;
   incomeAmount: number;
-  investmentOutflow: number;
+  transferOutflow: number;
 }