diff --git a/example-servers-billing.json b/example-servers-billing.json
index 90887e2..4f802bd 100644
--- a/example-servers-billing.json
+++ b/example-servers-billing.json
@@ -7,9 +7,11 @@
     "provider": "VDSINA",
     "loginUrl": "cp.vdsina.com",
     "monthlyCost": 12.00,
+    "monthlyCostCurrency": "USD",
     "nextPaymentDate": "2026-04-25",
     "lastPaymentDate": "2025-05-05",
     "lastPaymentAmount": 12.00,
+    "lastPaymentCurrency": "USD",
     "status": "active",
     "notes": ""
   },
@@ -21,9 +23,11 @@
     "provider": "Macloud",
     "loginUrl": "cp.macloud.ru",
     "monthlyCost": 7.00,
+    "monthlyCostCurrency": "USD",
     "nextPaymentDate": "2025-09-02",
     "lastPaymentDate": "2025-02-03",
     "lastPaymentAmount": 7.00,
+    "lastPaymentCurrency": "USD",
     "status": "active",
     "notes": ""
   },
@@ -35,9 +39,11 @@
     "provider": "Hosting VDS",
     "loginUrl": "my.hosting-vds.com/",
     "monthlyCost": 11.95,
+    "monthlyCostCurrency": "USD",
     "nextPaymentDate": "2025-12-21",
     "lastPaymentDate": "2025-06-13",
     "lastPaymentAmount": 10.00,
+    "lastPaymentCurrency": "USD",
     "status": "active",
     "notes": ""
   },
@@ -49,9 +55,11 @@
     "provider": "Waicore",
     "loginUrl": "my.waicore.com/billmgr",
     "monthlyCost": 9.60,
+    "monthlyCostCurrency": "USD",
     "nextPaymentDate": "2026-04-25",
     "lastPaymentDate": "2025-04-25",
     "lastPaymentAmount": 9.60,
+    "lastPaymentCurrency": "USD",
     "status": "active",
     "notes": ""
   },
@@ -63,9 +71,11 @@
     "provider": "IHOR",
     "loginUrl": "billing.ihor-hosting.ru/billmgr",
     "monthlyCost": 10.00,
+    "monthlyCostCurrency": "USD",
     "nextPaymentDate": "2025-09-10",
     "lastPaymentDate": "2025-06-25",
     "lastPaymentAmount": 10.00,
+    "lastPaymentCurrency": "USD",
     "status": "active",
     "notes": ""
   }
diff --git a/frontend/src/BillingManager.jsx b/frontend/src/BillingManager.jsx
index 9df2168..57e8e53 100644
--- a/frontend/src/BillingManager.jsx
+++ b/frontend/src/BillingManager.jsx
@@ -37,6 +37,14 @@ function BillingManager() {
   const [selectedItem, setSelectedItem] = useState(null);
   const [editingItem, setEditingItem] = useState({});
 
+  // Состояние для курсов валют
+  const [exchangeRates, setExchangeRates] = useState({
+    USD: 1,
+    EUR: 1,
+    RUB: 1
+  });
+  const [ratesLoading, setRatesLoading] = useState(false);
+
   // Новый элемент для добавления
   const [newItem, setNewItem] = useState({
     hostName: '',
@@ -45,17 +53,45 @@ function BillingManager() {
     provider: '',
     loginUrl: '',
     monthlyCost: 0,
+    monthlyCostCurrency: 'USD',
     nextPaymentDate: '',
     lastPaymentDate: '',
     lastPaymentAmount: 0,
+    lastPaymentCurrency: 'USD',
     status: 'active',
     notes: ''
   });
 
   useEffect(() => {
     fetchBillingData();
+    fetchExchangeRates();
   }, []);
 
+  const fetchExchangeRates = async () => {
+    setRatesLoading(true);
+    try {
+      // Используем бесплатный API для получения курсов валют
+      const response = await axios.get('https://api.exchangerate-api.com/v4/latest/USD');
+      const rates = response.data.rates;
+      
+      setExchangeRates({
+        USD: 1,
+        EUR: rates.EUR || 1,
+        RUB: rates.RUB || 1
+      });
+    } catch (error) {
+      console.error('Ошибка при загрузке курсов валют:', error);
+      // Используем примерные курсы если API недоступен
+      setExchangeRates({
+        USD: 1,
+        EUR: 0.85,
+        RUB: 95
+      });
+    } finally {
+      setRatesLoading(false);
+    }
+  };
+
   const fetchBillingData = async () => {
     setLoading(true);
     try {
@@ -75,9 +111,11 @@ function BillingManager() {
             "provider": "VDSINA",
             "loginUrl": "cp.vdsina.com",
             "monthlyCost": 12.00,
+            "monthlyCostCurrency": "USD",
             "nextPaymentDate": "2026-04-25",
             "lastPaymentDate": "2025-05-05",
             "lastPaymentAmount": 12.00,
+            "lastPaymentCurrency": "USD",
             "status": "active",
             "notes": ""
           },
@@ -89,9 +127,11 @@ function BillingManager() {
             "provider": "Macloud",
             "loginUrl": "cp.macloud.ru",
             "monthlyCost": 7.00,
+            "monthlyCostCurrency": "USD",
             "nextPaymentDate": "2025-09-02",
             "lastPaymentDate": "2025-02-03",
             "lastPaymentAmount": 7.00,
+            "lastPaymentCurrency": "USD",
             "status": "active",
             "notes": ""
           },
@@ -103,9 +143,11 @@ function BillingManager() {
             "provider": "Hosting VDS",
             "loginUrl": "my.hosting-vds.com/",
             "monthlyCost": 11.95,
+            "monthlyCostCurrency": "USD",
             "nextPaymentDate": "2025-12-21",
             "lastPaymentDate": "2025-06-13",
             "lastPaymentAmount": 10.00,
+            "lastPaymentCurrency": "USD",
             "status": "active",
             "notes": ""
           },
@@ -117,9 +159,11 @@ function BillingManager() {
             "provider": "Waicore",
             "loginUrl": "my.waicore.com/billmgr",
             "monthlyCost": 9.60,
+            "monthlyCostCurrency": "USD",
             "nextPaymentDate": "2026-04-25",
             "lastPaymentDate": "2025-04-25",
             "lastPaymentAmount": 9.60,
+            "lastPaymentCurrency": "USD",
             "status": "active",
             "notes": ""
           },
@@ -131,9 +175,11 @@ function BillingManager() {
             "provider": "IHOR",
             "loginUrl": "billing.ihor-hosting.ru/billmgr",
             "monthlyCost": 10.00,
+            "monthlyCostCurrency": "USD",
             "nextPaymentDate": "2025-09-10",
             "lastPaymentDate": "2025-06-25",
             "lastPaymentAmount": 10.00,
+            "lastPaymentCurrency": "USD",
             "status": "active",
             "notes": ""
           }
@@ -247,8 +293,14 @@ function BillingManager() {
   const totalPages = Math.ceil(filteredData.length / pageSize);
 
   // Статистика
-  const totalMonthlyCost = billingData.reduce((sum, item) => sum + item.monthlyCost, 0);
-  const totalLastPayments = billingData.reduce((sum, item) => sum + item.lastPaymentAmount, 0);
+  const totalMonthlyCost = billingData.reduce((sum, item) => {
+    const currency = item.monthlyCostCurrency || 'USD';
+    return sum + convertToRUB(item.monthlyCost, currency);
+  }, 0);
+  const totalLastPayments = billingData.reduce((sum, item) => {
+    const currency = item.lastPaymentCurrency || 'USD';
+    return sum + convertToRUB(item.lastPaymentAmount, currency);
+  }, 0);
   const activeProviders = [...new Set(billingData.map(item => item.provider))].length;
   const activeNodes = billingData.filter(item => item.status === 'active').length;
 
@@ -274,13 +326,26 @@ function BillingManager() {
     });
   }
 
-  function formatCurrency(amount) {
+  function formatCurrency(amount, currency = 'USD') {
     return new Intl.NumberFormat('en-US', {
       style: 'currency',
-      currency: 'USD'
+      currency: currency
     }).format(amount);
   }
 
+  function convertToRUB(amount, currency) {
+    const rate = exchangeRates[currency] || 1;
+    return amount * rate;
+  }
+
+  function formatCurrencyInRUB(amount, currency) {
+    const rubAmount = convertToRUB(amount, currency);
+    return new Intl.NumberFormat('ru-RU', {
+      style: 'currency',
+      currency: 'RUB'
+    }).format(rubAmount);
+  }
+
   function formatPurpose(purpose) {
     const purposeMap = {
       'relay': 'Relay VPS',
@@ -375,7 +440,7 @@ function BillingManager() {
               </span>
               <div>
                 <div className="h3 mb-0 fw-bold">
-                  {formatCurrency(totalLastPayments)}
+                  {formatCurrencyInRUB(totalLastPayments, 'USD')}
                 </div>
                 <div className="text-muted lh-1">всего платежей</div>
               </div>
@@ -390,7 +455,7 @@ function BillingManager() {
               </span>
               <div>
                 <div className="h3 mb-0 fw-bold">
-                  {formatCurrency(totalMonthlyCost)}
+                  {formatCurrencyInRUB(totalMonthlyCost, 'USD')}
                 </div>
                 <div className="text-muted lh-1">суммарных трат</div>
               </div>
@@ -492,7 +557,10 @@ function BillingManager() {
                   <tbody>
                     {providers.map(provider => {
                       const providerItems = billingData.filter(item => item.provider === provider);
-                      const totalCost = providerItems.reduce((sum, item) => sum + item.monthlyCost, 0);
+                                              const totalCost = providerItems.reduce((sum, item) => {
+                          const currency = item.monthlyCostCurrency || 'USD';
+                          return sum + convertToRUB(item.monthlyCost, currency);
+                        }, 0);
                       const servers = providerItems.map(item => formatPurpose(item.purpose)).join(', ');
                       
                       return (
@@ -509,7 +577,7 @@ function BillingManager() {
                               <IconExternalLink className="icon ms-1" size={14} />
                             </a>
                           </td>
-                          <td>{formatCurrency(totalCost)}</td>
+                          <td>{formatCurrencyInRUB(totalCost, 'USD')}</td>
                           <td>
                             <div className="d-flex align-items-center">
                               <span className="avatar avatar-sm me-1">
@@ -569,7 +637,14 @@ function BillingManager() {
                         <tr key={item.id}>
                           <td>{item.hostName}</td>
                           <td>{formatDate(item.lastPaymentDate)}</td>
-                          <td>{formatCurrency(item.lastPaymentAmount)}</td>
+                          <td>
+                            <div>
+                              <div>{formatCurrency(item.lastPaymentAmount, item.lastPaymentCurrency || 'USD')}</div>
+                              <small className="text-muted">
+                                {formatCurrencyInRUB(item.lastPaymentAmount, item.lastPaymentCurrency || 'USD')}
+                              </small>
+                            </div>
+                          </td>
                           <td>
                             <div className="btn-list">
                               <button 
@@ -764,8 +839,8 @@ function AddBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     placeholder="example.com"
                   />
                 </div>
-                <div className="col-md-6">
-                  <label className="form-label">Ежемесячная стоимость ($)</label>
+                <div className="col-md-4">
+                  <label className="form-label">Ежемесячная стоимость</label>
                   <input
                     type="number"
                     step="0.01"
@@ -775,6 +850,19 @@ function AddBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     required
                   />
                 </div>
+                <div className="col-md-2">
+                  <label className="form-label">Валюта</label>
+                  <select
+                    className="form-select"
+                    value={item.monthlyCostCurrency || 'USD'}
+                    onChange={(e) => handleChange('monthlyCostCurrency', e.target.value)}
+                    required
+                  >
+                    <option value="USD">USD</option>
+                    <option value="EUR">EUR</option>
+                    <option value="RUB">RUB</option>
+                  </select>
+                </div>
                 <div className="col-md-6">
                   <label className="form-label">Следующий платеж</label>
                   <input
@@ -794,8 +882,8 @@ function AddBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     onChange={(e) => handleChange('lastPaymentDate', e.target.value)}
                   />
                 </div>
-                <div className="col-md-6">
-                  <label className="form-label">Сумма последнего платежа ($)</label>
+                <div className="col-md-4">
+                  <label className="form-label">Сумма последнего платежа</label>
                   <input
                     type="number"
                     step="0.01"
@@ -804,6 +892,18 @@ function AddBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     onChange={(e) => handleChange('lastPaymentAmount', parseFloat(e.target.value) || 0)}
                   />
                 </div>
+                <div className="col-md-2">
+                  <label className="form-label">Валюта</label>
+                  <select
+                    className="form-select"
+                    value={item.lastPaymentCurrency || 'USD'}
+                    onChange={(e) => handleChange('lastPaymentCurrency', e.target.value)}
+                  >
+                    <option value="USD">USD</option>
+                    <option value="EUR">EUR</option>
+                    <option value="RUB">RUB</option>
+                  </select>
+                </div>
                 <div className="col-md-6">
                   <label className="form-label">Статус</label>
                   <select
@@ -932,8 +1032,8 @@ function EditBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     placeholder="example.com"
                   />
                 </div>
-                <div className="col-md-6">
-                  <label className="form-label">Ежемесячная стоимость ($)</label>
+                <div className="col-md-4">
+                  <label className="form-label">Ежемесячная стоимость</label>
                   <input
                     type="number"
                     step="0.01"
@@ -943,6 +1043,19 @@ function EditBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     required
                   />
                 </div>
+                <div className="col-md-2">
+                  <label className="form-label">Валюта</label>
+                  <select
+                    className="form-select"
+                    value={item.monthlyCostCurrency || 'USD'}
+                    onChange={(e) => handleChange('monthlyCostCurrency', e.target.value)}
+                    required
+                  >
+                    <option value="USD">USD</option>
+                    <option value="EUR">EUR</option>
+                    <option value="RUB">RUB</option>
+                  </select>
+                </div>
                 <div className="col-md-6">
                   <label className="form-label">Следующий платеж</label>
                   <input
@@ -962,8 +1075,8 @@ function EditBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     onChange={(e) => handleChange('lastPaymentDate', e.target.value)}
                   />
                 </div>
-                <div className="col-md-6">
-                  <label className="form-label">Сумма последнего платежа ($)</label>
+                <div className="col-md-4">
+                  <label className="form-label">Сумма последнего платежа</label>
                   <input
                     type="number"
                     step="0.01"
@@ -972,6 +1085,18 @@ function EditBillingModal({ show, item, onItemChange, onSubmit, onClose }) {
                     onChange={(e) => handleChange('lastPaymentAmount', parseFloat(e.target.value) || 0)}
                   />
                 </div>
+                <div className="col-md-2">
+                  <label className="form-label">Валюта</label>
+                  <select
+                    className="form-select"
+                    value={item.lastPaymentCurrency || 'USD'}
+                    onChange={(e) => handleChange('lastPaymentCurrency', e.target.value)}
+                  >
+                    <option value="USD">USD</option>
+                    <option value="EUR">EUR</option>
+                    <option value="RUB">RUB</option>
+                  </select>
+                </div>
                 <div className="col-md-6">
                   <label className="form-label">Статус</label>
                   <select