diff --git a/src/components/layout/AppSidebar.vue b/src/components/layout/AppSidebar.vue
index b3ccef0..746919e 100644
--- a/src/components/layout/AppSidebar.vue
+++ b/src/components/layout/AppSidebar.vue
@@ -26,6 +26,7 @@ const icons = {
   users: '<path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M23 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/>',
   sliders: '<line x1="4" y1="21" x2="4" y2="14"/><line x1="4" y1="10" x2="4" y2="3"/><line x1="12" y1="21" x2="12" y2="12"/><line x1="12" y1="8" x2="12" y2="3"/><line x1="20" y1="21" x2="20" y2="16"/><line x1="20" y1="12" x2="20" y2="3"/><line x1="1" y1="14" x2="7" y2="14"/><line x1="9" y1="8" x2="15" y2="8"/><line x1="17" y1="16" x2="23" y2="16"/>',
   flag: '<path d="M4 15s1-1 4-1 5 2 8 2 4-1 4-1V3s-1 1-4 1-5-2-8-2-4 1-4 1z"/><line x1="4" y1="22" x2="4" y2="15"/>',
+  repay: '<polyline points="23 18 13.5 8.5 8.5 13.5 1 6"/><polyline points="17 18 23 18 23 12"/>',
 }
 </script>
 
@@ -59,6 +60,11 @@ const icons = {
           <svg class="menu-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" v-html="icons.wallets" />
           <span>계좌 관리</span>
         </RouterLink>
+        <RouterLink to="/account/repayments" class="menu-item">
+          <svg class="menu-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" v-html="icons.repay" />
+          <span>대출·할부 상환</span>
+          <span v-if="lockPremium" class="lock-badge">🔒</span>
+        </RouterLink>
         <RouterLink to="/account/categories" class="menu-item">
           <svg class="menu-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" v-html="icons.categories" />
           <span>분류 관리</span>
diff --git a/src/router/index.js b/src/router/index.js
index a60bd75..efa1c1b 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -145,6 +145,12 @@ const router = createRouter({
       component: () => import('../views/account/AccountWalletDetailView.vue'),
       meta: { requiresAuth: true },
     },
+    {
+      path: '/account/repayments',
+      name: 'account-repayments',
+      component: () => import('../views/account/RepaymentScheduleView.vue'),
+      meta: { requiresAuth: true, requiresPremium: true },
+    },
     {
       path: '/account/categories',
       name: 'account-categories',
diff --git a/src/utils/repayment.js b/src/utils/repayment.js
new file mode 100644
index 0000000..c0718f7
--- /dev/null
+++ b/src/utils/repayment.js
@@ -0,0 +1,121 @@
+// 대출·카드할부 남은 상환 스케줄 계산 (원금/이자/합계/회차별 남은 잔액)
+// - 카드 할부: 무이자 가정(원금만, 이자 0)
+// - 대출: 상환방식별 상각 (원리금균등/원금균등/만기일시), 현재 남은 원금(balance) 기준
+
+function addMonths(y, m, delta) {
+  const d = new Date(y, m - 1 + delta, 1)
+  return { y: d.getFullYear(), m: d.getMonth() + 1 }
+}
+function label(y, m) {
+  return `${y}.${String(m).padStart(2, '0')}`
+}
+// (by,bm) - (ay,am) 개월 차
+function monthsBetween(ay, am, by, bm) {
+  return (by - ay) * 12 + (bm - am)
+}
+
+export function currentYm() {
+  const d = new Date()
+  return { y: d.getFullYear(), m: d.getMonth() + 1 }
+}
+
+// 대출 남은 상환 스케줄. 반환: { rows:[{label,principal,interest,total,balance}], partial:boolean }
+export function loanSchedule(w, now = currentYm(), cap = 600) {
+  const r = (Number(w.loanRate) || 0) / 100 / 12
+  let bal = Math.abs(Number(w.balance) || 0) // 현재 남은 원금
+  const method = w.loanMethod || 'EQUAL_PAYMENT'
+  if (bal <= 0) return { rows: [], partial: false }
+
+  // 경과·남은 개월수
+  let elapsed = 0
+  if (w.loanStart) {
+    const [sy, sm] = String(w.loanStart).slice(0, 7).split('-').map(Number)
+    if (sy && sm) elapsed = Math.max(0, monthsBetween(sy, sm, now.y, now.m))
+  }
+  const nRem = w.loanMonths ? Math.max(1, Number(w.loanMonths) - elapsed) : null
+
+  const rows = []
+  let { y, m } = now
+
+  if (method === 'EQUAL_PRINCIPAL') {
+    // 원금균등: 매월 원금 고정 = 최초원금 / 총개월 (없으면 잔액/남은개월)
+    const principalPer =
+      w.loanAmount && w.loanMonths
+        ? Math.round(Number(w.loanAmount) / Number(w.loanMonths))
+        : nRem
+          ? Math.round(bal / nRem)
+          : bal
+    while (bal > 0 && rows.length < cap) {
+      const interest = Math.round(bal * r)
+      const principal = Math.min(principalPer, bal)
+      bal = Math.max(0, bal - principal)
+      rows.push({ label: label(y, m), principal, interest, total: principal + interest, balance: bal })
+      ;({ y, m } = addMonths(y, m, 1))
+    }
+    return { rows, partial: false }
+  }
+
+  if (method === 'BULLET') {
+    // 만기일시: 매월 이자만, 마지막 달에 원금 전액
+    const n = nRem || 1
+    for (let i = 0; i < n && rows.length < cap; i++) {
+      const interest = Math.round(bal * r)
+      const isLast = i === n - 1
+      const principal = isLast ? bal : 0
+      const nb = isLast ? 0 : bal
+      rows.push({ label: label(y, m), principal, interest, total: principal + interest, balance: nb })
+      bal = nb
+      ;({ y, m } = addMonths(y, m, 1))
+    }
+    return { rows, partial: !nRem }
+  }
+
+  // EQUAL_PAYMENT 원리금균등: 매월 상환액 고정
+  if (!nRem) {
+    // 총개월 정보 없음 → 이번 달 이자만 안내(원금 분리 불가)
+    const interest = Math.round(bal * r)
+    return {
+      rows: [{ label: label(y, m), principal: null, interest, total: null, balance: bal }],
+      partial: true,
+    }
+  }
+  const payment = r > 0 ? Math.round((bal * r) / (1 - Math.pow(1 + r, -nRem))) : Math.round(bal / nRem)
+  for (let i = 0; i < nRem && bal > 0 && rows.length < cap; i++) {
+    const interest = Math.round(bal * r)
+    let principal = payment - interest
+    if (i === nRem - 1 || principal > bal) principal = bal // 마지막 회차 잔액 정산
+    bal = Math.max(0, bal - principal)
+    rows.push({ label: label(y, m), principal, interest, total: principal + interest, balance: bal })
+    ;({ y, m } = addMonths(y, m, 1))
+  }
+  return { rows, partial: false }
+}
+
+// 카드 할부(무이자) 남은 스케줄. entry: {amount, installmentMonths, entryDate}
+// 반환: { rows:[...], monthly } 또는 null(진행중 할부 아님)
+export function cardInstallmentSchedule(entry, now = currentYm()) {
+  const N = Number(entry.installmentMonths) || 0
+  const amount = Math.abs(Number(entry.amount) || 0)
+  const date = entry.entryDate ? String(entry.entryDate).slice(0, 7) : ''
+  if (N < 2 || amount <= 0 || !date) return null
+  const [py, pm] = date.split('-').map(Number)
+  if (!py || !pm) return null
+
+  const monthly = Math.round(amount / N)
+  // 청구 회차: 구매 다음 달부터 N개월 (k = 1..N). 마지막 회차는 반올림 오차 정산.
+  const all = []
+  for (let k = 1; k <= N; k++) {
+    const { y, m } = addMonths(py, pm, k)
+    const principal = k === N ? amount - monthly * (N - 1) : monthly
+    all.push({ y, m, principal })
+  }
+  const remaining = all.filter((x) => monthsBetween(now.y, now.m, x.y, x.m) >= 0)
+  if (!remaining.length) return null
+
+  let bal = remaining.reduce((s, x) => s + x.principal, 0)
+  const rows = remaining.map((x) => {
+    bal -= x.principal
+    return { label: label(x.y, x.m), principal: x.principal, interest: 0, total: x.principal, balance: Math.max(0, bal) }
+  })
+  return { rows, monthly }
+}
diff --git a/src/views/UpgradeView.vue b/src/views/UpgradeView.vue
index 6e2f9b4..0920186 100644
--- a/src/views/UpgradeView.vue
+++ b/src/views/UpgradeView.vue
@@ -72,6 +72,7 @@ const premiumFeatures = [
   '영수증 OCR 인식',
   '카드 알림 자동 인식',
   '투자 · 자산 관리',
+  '대출 · 할부 상환표 (원금 · 이자 분리)',
   '태그 · 소분류 무제한',
   '데이터 백업 / 복구 (엑셀)',
   '광고 제거',
diff --git a/src/views/account/RepaymentScheduleView.vue b/src/views/account/RepaymentScheduleView.vue
new file mode 100644
index 0000000..cefcc40
--- /dev/null
+++ b/src/views/account/RepaymentScheduleView.vue
@@ -0,0 +1,379 @@
+<script setup>
+import { computed, onMounted, ref } from 'vue'
+import { accountApi } from '@/api/accountApi'
+import { loanSchedule, cardInstallmentSchedule, currentYm } from '@/utils/repayment'
+
+const loading = ref(false)
+const error = ref(null)
+const items = ref([]) // { id, kind, name, sub, rows, partial }
+const expanded = ref(new Set())
+
+const now = currentYm()
+const nowLabel = `${now.y}.${String(now.m).padStart(2, '0')}`
+
+function won(n) {
+  return n == null ? '-' : Number(n).toLocaleString('ko-KR')
+}
+function loanMethodLabel(v) {
+  return v === 'EQUAL_PAYMENT'
+    ? '원리금균등'
+    : v === 'EQUAL_PRINCIPAL'
+      ? '원금균등'
+      : v === 'BULLET'
+        ? '만기일시'
+        : '상환'
+}
+function loanSub(w) {
+  const parts = [loanMethodLabel(w.loanMethod)]
+  if (w.loanRate) parts.push(`${w.loanRate}%`)
+  if (w.loanMonths) parts.push(`${w.loanMonths}개월`)
+  return parts.join(' · ')
+}
+
+async function load() {
+  loading.value = true
+  error.value = null
+  try {
+    const ws = await accountApi.wallets()
+    const list = []
+
+    // 대출: 금리가 설정된 대출만 상각 스케줄 계산
+    for (const w of ws.filter((x) => x.type === 'LOAN' && x.loanRate)) {
+      const { rows, partial } = loanSchedule(w, now)
+      if (!rows.length) continue
+      list.push({ id: `loan-${w.id}`, kind: 'LOAN', name: w.name, sub: loanSub(w), rows, partial })
+    }
+
+    // 카드 할부(무이자): 진행 중인 할부 건별로
+    const cards = ws.filter((x) => x.type === 'CARD')
+    const entryLists = await Promise.all(
+      cards.map((c) => accountApi.walletEntries(c.id).catch(() => [])),
+    )
+    cards.forEach((c, i) => {
+      const purchases = (entryLists[i] || []).filter(
+        (e) => e.type === 'EXPENSE' && Number(e.installmentMonths) >= 2,
+      )
+      for (const e of purchases) {
+        const sch = cardInstallmentSchedule(e, now)
+        if (!sch) continue
+        const desc = e.category || e.memo || '할부'
+        list.push({
+          id: `card-${e.id}`,
+          kind: 'CARD',
+          name: c.name,
+          sub: `${desc} · ${e.installmentMonths}개월 무이자 · ${String(e.entryDate || '').slice(0, 10)}`,
+          rows: sch.rows,
+          partial: false,
+        })
+      }
+    })
+
+    items.value = list
+  } catch (e) {
+    error.value = e.response?.data?.message || '불러오지 못했습니다.'
+  } finally {
+    loading.value = false
+  }
+}
+onMounted(load)
+
+// 이번 달 상환 합계 (이번 달 회차만)
+const thisMonth = computed(() => {
+  let p = 0, i = 0, t = 0
+  for (const it of items.value) {
+    for (const r of it.rows) {
+      if (r.label !== nowLabel) continue
+      p += r.principal || 0
+      i += r.interest || 0
+      t += r.total ?? (r.principal || 0) + (r.interest || 0)
+    }
+  }
+  return { p, i, t }
+})
+// 남은 상환 총액
+const remainTotal = computed(() => {
+  let p = 0, i = 0, t = 0
+  for (const it of items.value) {
+    for (const r of it.rows) {
+      p += r.principal || 0
+      i += r.interest || 0
+      t += r.total ?? (r.principal || 0) + (r.interest || 0)
+    }
+  }
+  return { p, i, t }
+})
+
+function itemThisMonth(it) {
+  const r = it.rows.find((x) => x.label === nowLabel)
+  return r ? (r.total ?? (r.principal || 0) + (r.interest || 0)) : null
+}
+function itemRemain(it) {
+  return it.rows.reduce((s, r) => s + (r.total ?? (r.principal || 0) + (r.interest || 0)), 0)
+}
+function toggle(id) {
+  const s = new Set(expanded.value)
+  s.has(id) ? s.delete(id) : s.add(id)
+  expanded.value = s
+}
+</script>
+
+<template>
+  <section class="repay">
+    <h1 class="title">대출·할부 상환</h1>
+    <p class="lead">대출 월 상환금과 카드 할부금을 원금·이자로 나눠, 남은 회차까지 한눈에 봅니다.</p>
+
+    <p v-if="error" class="msg error">{{ error }}</p>
+    <p v-else-if="loading" class="msg">불러오는 중...</p>
+
+    <template v-else>
+      <!-- 합계 요약 -->
+      <div class="summary">
+        <div class="sum-card accent">
+          <span class="k">이번 달 상환</span>
+          <span class="v">{{ won(thisMonth.t) }}</span>
+          <span class="split">원금 {{ won(thisMonth.p) }} · 이자 {{ won(thisMonth.i) }}</span>
+        </div>
+        <div class="sum-card">
+          <span class="k">남은 상환 총액</span>
+          <span class="v">{{ won(remainTotal.t) }}</span>
+          <span class="split">원금 {{ won(remainTotal.p) }} · 이자 {{ won(remainTotal.i) }}</span>
+        </div>
+      </div>
+
+      <div v-if="!items.length" class="empty-state">
+        <p class="empty-emoji">💳</p>
+        <p class="empty-title">상환 중인 대출·할부가 없어요</p>
+        <p class="empty-desc">대출 계좌(금리 입력)나 카드 할부 결제가 있으면 여기에 표시됩니다.</p>
+      </div>
+
+      <!-- 항목별 -->
+      <div v-for="it in items" :key="it.id" class="item">
+        <button type="button" class="item-head" @click="toggle(it.id)">
+          <span class="kind" :class="it.kind === 'LOAN' ? 'k-loan' : 'k-card'">
+            {{ it.kind === 'LOAN' ? '대출' : '카드' }}
+          </span>
+          <span class="info">
+            <span class="name">{{ it.name }}</span>
+            <span class="sub">{{ it.sub }}</span>
+          </span>
+          <span class="amt">
+            <span class="amt-now">이번 달 {{ won(itemThisMonth(it)) }}</span>
+            <span class="amt-rem">남은 {{ it.rows.length }}회 · {{ won(itemRemain(it)) }}</span>
+          </span>
+          <span class="chev">{{ expanded.has(it.id) ? '▾' : '▸' }}</span>
+        </button>
+
+        <div v-if="expanded.has(it.id)" class="sched-wrap">
+          <p v-if="it.partial" class="partial-note">상환 개월(기간) 정보가 없어 이번 달 이자만 표시합니다. 계좌 관리에서 대출 개월수를 입력하면 전체 스케줄이 계산됩니다.</p>
+          <table class="sched">
+            <thead>
+              <tr>
+                <th>회차</th>
+                <th class="num">원금</th>
+                <th class="num">이자</th>
+                <th class="num">합계</th>
+                <th class="num">남은 잔액</th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr v-for="(r, idx) in it.rows" :key="idx" :class="{ current: r.label === nowLabel }">
+                <td>{{ r.label }}</td>
+                <td class="num">{{ won(r.principal) }}</td>
+                <td class="num">{{ won(r.interest) }}</td>
+                <td class="num strong">{{ won(r.total) }}</td>
+                <td class="num muted">{{ won(r.balance) }}</td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </template>
+  </section>
+</template>
+
+<style scoped>
+.repay {
+  max-width: 820px;
+  margin: 0 auto;
+}
+.title {
+  font-size: 1.3rem;
+  font-weight: 800;
+  margin: 0 0 0.25rem;
+}
+.lead {
+  font-size: 0.9rem;
+  opacity: 0.7;
+  margin: 0 0 1.1rem;
+}
+.msg {
+  margin: 0.75rem 0;
+  opacity: 0.8;
+}
+.msg.error {
+  color: #c0392b;
+}
+.summary {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 0.7rem;
+  margin-bottom: 1.2rem;
+}
+.sum-card {
+  border: 1px solid var(--color-border);
+  border-radius: 12px;
+  padding: 0.9rem 1rem;
+  display: flex;
+  flex-direction: column;
+  gap: 0.2rem;
+  background: var(--color-background-soft);
+}
+.sum-card.accent {
+  border-color: hsla(160, 100%, 37%, 0.6);
+  background: hsla(160, 100%, 37%, 0.06);
+}
+.sum-card .k {
+  font-size: 0.82rem;
+  opacity: 0.7;
+}
+.sum-card .v {
+  font-size: 1.35rem;
+  font-weight: 800;
+}
+.sum-card .split {
+  font-size: 0.78rem;
+  opacity: 0.65;
+}
+.item {
+  border: 1px solid var(--color-border);
+  border-radius: 12px;
+  margin-bottom: 0.7rem;
+  overflow: hidden;
+}
+.item-head {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  gap: 0.6rem;
+  padding: 0.75rem 0.85rem;
+  background: transparent;
+  border: 0;
+  cursor: pointer;
+  color: var(--color-text);
+  text-align: left;
+}
+.kind {
+  flex: 0 0 auto;
+  font-size: 0.72rem;
+  font-weight: 700;
+  padding: 0.15rem 0.45rem;
+  border-radius: 6px;
+}
+.k-loan {
+  background: hsla(215, 90%, 55%, 0.15);
+  color: hsla(215, 90%, 55%, 1);
+}
+.k-card {
+  background: hsla(280, 60%, 55%, 0.15);
+  color: hsla(280, 60%, 60%, 1);
+}
+.info {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+}
+.info .name {
+  font-weight: 600;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.info .sub {
+  font-size: 0.78rem;
+  opacity: 0.6;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.amt {
+  flex: 0 0 auto;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  text-align: right;
+}
+.amt-now {
+  font-weight: 700;
+  font-size: 0.92rem;
+}
+.amt-rem {
+  font-size: 0.75rem;
+  opacity: 0.6;
+}
+.chev {
+  flex: 0 0 auto;
+  opacity: 0.5;
+  font-size: 0.8rem;
+}
+.sched-wrap {
+  padding: 0 0.5rem 0.6rem;
+  overflow-x: auto;
+}
+.partial-note {
+  font-size: 0.8rem;
+  opacity: 0.75;
+  padding: 0.4rem 0.4rem 0.6rem;
+}
+.sched {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 0.85rem;
+}
+.sched th,
+.sched td {
+  padding: 0.45rem 0.5rem;
+  border-bottom: 1px solid var(--color-border);
+  white-space: nowrap;
+}
+.sched th {
+  font-size: 0.76rem;
+  opacity: 0.6;
+  text-align: left;
+  font-weight: 600;
+}
+.sched .num {
+  text-align: right;
+}
+.sched td.strong {
+  font-weight: 700;
+}
+.sched td.muted {
+  opacity: 0.6;
+}
+.sched tr.current td {
+  background: hsla(160, 100%, 37%, 0.08);
+}
+.empty-state {
+  text-align: center;
+  padding: 2.5rem 1rem;
+  opacity: 0.85;
+}
+.empty-emoji {
+  font-size: 2rem;
+}
+.empty-title {
+  font-weight: 700;
+  margin-top: 0.4rem;
+}
+.empty-desc {
+  font-size: 0.85rem;
+  opacity: 0.7;
+  margin-top: 0.2rem;
+}
+@media (max-width: 560px) {
+  .summary {
+    grid-template-columns: 1fr;
+  }
+}
+</style>