Add chase accounts + chase csv upload

backend/alembic/versions/002_add_finance_accounts.py

@@ -0,0 +1,45 @@
+"""Add finance accounts
+
+Revision ID: 002
+Revises: 001
+Create Date: 2026-03-09
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+revision: str = "002"
+down_revision: Union[str, None] = "001"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "finance_accounts",
+        sa.Column("id", sa.Integer, primary_key=True),
+        sa.Column("name", sa.Text, unique=True, nullable=False),
+        sa.Column("account_type", sa.Text, nullable=False),
+        sa.Column(
+            "created_at",
+            sa.DateTime,
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+    )
+
+    op.add_column(
+        "finance_transactions",
+        sa.Column(
+            "account_id",
+            sa.Integer,
+            sa.ForeignKey("finance_accounts.id", ondelete="SET NULL"),
+            nullable=True,
+        ),
+    )
+
+
+def downgrade() -> None:
+    op.drop_column("finance_transactions", "account_id")
+    op.drop_table("finance_accounts")

backend/app/models/__init__.py

@@ -1,12 +1,13 @@
 from app.models.weight import WeightEntry
 from app.models.workout import Exercise, Workout, WorkoutSet
-from app.models.finance import FinanceTransaction, FinanceSnapshot
+from app.models.finance import FinanceAccount, FinanceTransaction, FinanceSnapshot
 
 __all__ = [
     "WeightEntry",
     "Exercise",
     "Workout",
     "WorkoutSet",
+    "FinanceAccount",
     "FinanceTransaction",
     "FinanceSnapshot",
 ]

backend/app/models/finance.py

@@ -1,11 +1,24 @@
 from datetime import date, datetime
 
-from sqlalchemy import Date, Numeric, Text, func
-from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy import Date, ForeignKey, Numeric, Text, func
+from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from app.database import Base
 
 
+class FinanceAccount(Base):
+    __tablename__ = "finance_accounts"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(Text, unique=True)
+    account_type: Mapped[str] = mapped_column(Text)
+    created_at: Mapped[datetime] = mapped_column(server_default=func.now())
+
+    transactions: Mapped[list["FinanceTransaction"]] = relationship(
+        back_populates="account"
+    )
+
+
 class FinanceTransaction(Base):
     __tablename__ = "finance_transactions"
 
@@ -14,8 +27,15 @@ class FinanceTransaction(Base):
     amount: Mapped[float] = mapped_column(Numeric(12, 2))
     category: Mapped[str] = mapped_column(Text)
     description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    account_id: Mapped[int | None] = mapped_column(
+        ForeignKey("finance_accounts.id", ondelete="SET NULL"), nullable=True
+    )
     created_at: Mapped[datetime] = mapped_column(server_default=func.now())
 
+    account: Mapped["FinanceAccount | None"] = relationship(
+        back_populates="transactions"
+    )
+
 
 class FinanceSnapshot(Base):
     __tablename__ = "finance_snapshots"

backend/app/routers/finance.py

@@ -1,13 +1,14 @@
 from datetime import date
 
-from fastapi import APIRouter, Depends, HTTPException, Query
+from fastapi import APIRouter, Depends, HTTPException, Query, UploadFile
 from pydantic import BaseModel
 from sqlalchemy import func, select
 from sqlalchemy.orm import Session
 
 from app.auth import get_current_user
 from app.database import get_db
-from app.models.finance import FinanceSnapshot, FinanceTransaction
+from app.models.finance import FinanceAccount, FinanceSnapshot, FinanceTransaction
+from app.services.chase_csv import parse_chase_csv
 
 router = APIRouter(
     prefix="/api/finances", tags=["finances"], dependencies=[Depends(get_current_user)]
@@ -17,11 +18,22 @@ router = APIRouter(
 # --- Schemas ---
 
 
+class AccountCreate(BaseModel):
+    name: str
+    account_type: str
+
+
+class AccountRead(AccountCreate):
+    id: int
+    model_config = {"from_attributes": True}
+
+
 class TransactionCreate(BaseModel):
     date: date
     amount: float
     category: str
     description: str | None = None
+    account_id: int | None = None
 
 
 class TransactionRead(TransactionCreate):
@@ -45,6 +57,73 @@ class CategorySummary(BaseModel):
     total: float
 
 
+class AccountSpendingSummary(BaseModel):
+    account_id: int | None
+    account_name: str | None
+    total: float
+
+
+class CSVUploadResult(BaseModel):
+    imported: int
+    skipped: int
+    errors: list[str]
+
+
+# --- Account endpoints ---
+
+
+@router.get("/accounts", response_model=list[AccountRead])
+def list_accounts(db: Session = Depends(get_db)):
+    return db.scalars(select(FinanceAccount).order_by(FinanceAccount.name)).all()
+
+
+@router.post("/accounts", response_model=AccountRead, status_code=201)
+def create_account(body: AccountCreate, db: Session = Depends(get_db)):
+    acct = FinanceAccount(**body.model_dump())
+    db.add(acct)
+    db.commit()
+    db.refresh(acct)
+    return acct
+
+
+@router.delete("/accounts/{account_id}", status_code=204)
+def delete_account(account_id: int, db: Session = Depends(get_db)):
+    acct = db.get(FinanceAccount, account_id)
+    if not acct:
+        raise HTTPException(status_code=404, detail="Account not found")
+    db.delete(acct)
+    db.commit()
+
+
+@router.post("/accounts/{account_id}/upload-csv", response_model=CSVUploadResult)
+async def upload_csv(
+    account_id: int,
+    file: UploadFile,
+    db: Session = Depends(get_db),
+):
+    acct = db.get(FinanceAccount, account_id)
+    if not acct:
+        raise HTTPException(status_code=404, detail="Account not found")
+
+    content = (await file.read()).decode("utf-8")
+    rows, errors = parse_chase_csv(content, acct.account_type)
+
+    transactions = [
+        FinanceTransaction(
+            date=r["date"],
+            amount=r["amount"],
+            category=r["category"],
+            description=r["description"],
+            account_id=account_id,
+        )
+        for r in rows
+    ]
+    db.add_all(transactions)
+    db.commit()
+
+    return CSVUploadResult(imported=len(transactions), skipped=0, errors=errors)
+
+
 # --- Transaction endpoints ---
 
 
@@ -53,6 +132,7 @@ def list_transactions(
     from_date: date | None = Query(None, alias="from"),
     to_date: date | None = Query(None, alias="to"),
     category: str | None = None,
+    account_id: int | None = Query(None),
     db: Session = Depends(get_db),
 ):
     q = select(FinanceTransaction).order_by(FinanceTransaction.date.desc())
@@ -62,6 +142,8 @@ def list_transactions(
         q = q.where(FinanceTransaction.date <= to_date)
     if category:
         q = q.where(FinanceTransaction.category == category)
+    if account_id is not None:
+        q = q.where(FinanceTransaction.account_id == account_id)
     return db.scalars(q).all()
 
 
@@ -116,11 +198,40 @@ def create_snapshot(body: SnapshotCreate, db: Session = Depends(get_db)):
     return snap
 
 
-# --- Summary endpoint ---
+# --- Summary endpoints ---
 
 
 @router.get("/summary", response_model=list[CategorySummary])
 def spending_summary(
+    period: str = Query("month", pattern="^(month|year)$"),
+    account_id: int | None = Query(None),
+    db: Session = Depends(get_db),
+):
+    today = date.today()
+    if period == "month":
+        start = today.replace(day=1)
+    else:
+        start = today.replace(month=1, day=1)
+
+    q = (
+        select(
+            FinanceTransaction.category,
+            func.sum(FinanceTransaction.amount).label("total"),
+        )
+        .where(FinanceTransaction.date >= start)
+        .where(FinanceTransaction.amount < 0)
+        .group_by(FinanceTransaction.category)
+        .order_by(func.sum(FinanceTransaction.amount))
+    )
+    if account_id is not None:
+        q = q.where(FinanceTransaction.account_id == account_id)
+
+    rows = db.execute(q).all()
+    return [CategorySummary(category=r.category, total=float(r.total)) for r in rows]
+
+
+@router.get("/summary/by-account", response_model=list[AccountSpendingSummary])
+def spending_by_account(
     period: str = Query("month", pattern="^(month|year)$"),
     db: Session = Depends(get_db),
 ):
@@ -132,12 +243,21 @@ def spending_summary(
 
     rows = db.execute(
         select(
-            FinanceTransaction.category,
+            FinanceTransaction.account_id,
+            FinanceAccount.name.label("account_name"),
             func.sum(FinanceTransaction.amount).label("total"),
         )
+        .outerjoin(FinanceAccount, FinanceTransaction.account_id == FinanceAccount.id)
         .where(FinanceTransaction.date >= start)
         .where(FinanceTransaction.amount < 0)
-        .group_by(FinanceTransaction.category)
+        .group_by(FinanceTransaction.account_id, FinanceAccount.name)
         .order_by(func.sum(FinanceTransaction.amount))
     ).all()
-    return [CategorySummary(category=r.category, total=float(r.total)) for r in rows]
+    return [
+        AccountSpendingSummary(
+            account_id=r.account_id,
+            account_name=r.account_name or "Untagged",
+            total=float(r.total),
+        )
+        for r in rows
+    ]

backend/app/services/chase_csv.py

@@ -0,0 +1,69 @@
+import csv
+import io
+from datetime import datetime
+
+
+def parse_chase_csv(content: str, account_type: str) -> tuple[list[dict], list[str]]:
+    """Parse a Chase CSV file into transaction dicts.
+
+    Returns (rows, errors) where rows is a list of dicts with keys:
+    date, amount, category, description.
+    """
+    content = content.lstrip("\ufeff")
+    reader = csv.DictReader(io.StringIO(content))
+
+    if not reader.fieldnames:
+        return [], ["Empty CSV file"]
+
+    first_field = reader.fieldnames[0].strip()
+    if first_field == "Details":
+        return _parse_checking(reader)
+    elif first_field == "Transaction Date":
+        return _parse_credit_card(reader)
+    else:
+        return [], [f"Unrecognized CSV format (first column: '{first_field}')"]
+
+
+def _parse_checking(reader: csv.DictReader) -> tuple[list[dict], list[str]]:
+    """Chase checking/savings: Details,Posting Date,Description,Amount,Type,Balance,Check or Slip #"""
+    rows = []
+    errors = []
+    for i, row in enumerate(reader, start=2):
+        try:
+            date_str = row.get("Posting Date", "").strip()
+            description = row.get("Description", "").strip()
+            amount_str = row.get("Amount", "").strip()
+            if not date_str or not amount_str:
+                continue
+            rows.append({
+                "date": datetime.strptime(date_str, "%m/%d/%Y").date(),
+                "amount": float(amount_str),
+                "category": "Uncategorized",
+                "description": description,
+            })
+        except (ValueError, KeyError) as e:
+            errors.append(f"Row {i}: {e}")
+    return rows, errors
+
+
+def _parse_credit_card(reader: csv.DictReader) -> tuple[list[dict], list[str]]:
+    """Chase credit card: Transaction Date,Post Date,Description,Category,Type,Amount,Memo"""
+    rows = []
+    errors = []
+    for i, row in enumerate(reader, start=2):
+        try:
+            date_str = row.get("Transaction Date", "").strip()
+            description = row.get("Description", "").strip()
+            amount_str = row.get("Amount", "").strip()
+            category = row.get("Category", "").strip() or "Uncategorized"
+            if not date_str or not amount_str:
+                continue
+            rows.append({
+                "date": datetime.strptime(date_str, "%m/%d/%Y").date(),
+                "amount": float(amount_str),
+                "category": category,
+                "description": description,
+            })
+        except (ValueError, KeyError) as e:
+            errors.append(f"Row {i}: {e}")
+    return rows, errors

frontend/src/api/client.ts

@@ -53,4 +53,26 @@ export const api = {
   put: <T>(path: string, data: unknown) =>
     request<T>(path, { method: "PUT", body: JSON.stringify(data) }),
   delete: <T>(path: string) => request<T>(path, { method: "DELETE" }),
+  upload: async <T>(path: string, file: File): Promise<T> => {
+    const formData = new FormData();
+    formData.append("file", file);
+    const token = getToken();
+    const headers: Record<string, string> = {};
+    if (token) headers["Authorization"] = `Bearer ${token}`;
+    const res = await fetch(`${API_BASE}${path}`, {
+      method: "POST",
+      headers,
+      body: formData,
+    });
+    if (res.status === 401) {
+      clearToken();
+      window.location.href = "/login";
+      throw new Error("Unauthorized");
+    }
+    if (!res.ok) {
+      const body = await res.json().catch(() => ({}));
+      throw new Error(body.detail || `Request failed: ${res.status}`);
+    }
+    return res.json();
+  },
 };

frontend/src/api/types.ts

@@ -29,12 +29,31 @@ export interface Workout {
   sets: WorkoutSet[];
 }
 
+export interface FinanceAccount {
+  id: number;
+  name: string;
+  account_type: string;
+}
+
 export interface Transaction {
   id: number;
   date: string;
   amount: number;
   category: string;
   description: string | null;
+  account_id: number | null;
+}
+
+export interface CSVUploadResult {
+  imported: number;
+  skipped: number;
+  errors: string[];
+}
+
+export interface AccountSpendingSummary {
+  account_id: number | null;
+  account_name: string | null;
+  total: number;
 }
 
 export interface Snapshot {

frontend/src/pages/Finances.tsx

@@ -10,10 +10,19 @@ import {
   XAxis,
   YAxis,
   CartesianGrid,
+  BarChart,
+  Bar,
 } from "recharts";
-import { Trash2 } from "lucide-react";
+import { Trash2, Upload } from "lucide-react";
 import { api } from "@/api/client";
-import type { Transaction, Snapshot, CategorySummary } from "@/api/types";
+import type {
+  Transaction,
+  Snapshot,
+  CategorySummary,
+  FinanceAccount,
+  CSVUploadResult,
+  AccountSpendingSummary,
+} from "@/api/types";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
@@ -34,28 +43,47 @@ export default function Finances() {
   const [transactions, setTransactions] = useState<Transaction[]>([]);
   const [snapshots, setSnapshots] = useState<Snapshot[]>([]);
   const [summary, setSummary] = useState<CategorySummary[]>([]);
-  const [tab, setTab] = useState<"transactions" | "networth">("transactions");
+  const [accounts, setAccounts] = useState<FinanceAccount[]>([]);
+  const [accountSummary, setAccountSummary] = useState<AccountSpendingSummary[]>([]);
+  const [tab, setTab] = useState<"transactions" | "networth" | "accounts">("transactions");
+  const [filterAccountId, setFilterAccountId] = useState<string>("");
 
   // Transaction form
   const [tDate, setTDate] = useState(today());
   const [tAmount, setTAmount] = useState("");
   const [tCategory, setTCategory] = useState("");
   const [tDesc, setTDesc] = useState("");
+  const [tAccountId, setTAccountId] = useState<string>("");
 
   // Snapshot form
   const [sDate, setSDate] = useState(today());
   const [sNetWorth, setSNetWorth] = useState("");
   const [sNotes, setSNotes] = useState("");
 
+  // Account form
+  const [acctName, setAcctName] = useState("");
+  const [acctType, setAcctType] = useState("checking");
+
+  // CSV upload
+  const [uploadAccountId, setUploadAccountId] = useState<number | null>(null);
+  const [csvFile, setCsvFile] = useState<File | null>(null);
+  const [uploadResult, setUploadResult] = useState<CSVUploadResult | null>(null);
+  const [uploading, setUploading] = useState(false);
+
   const load = () => {
-    api.get<Transaction[]>("/finances/transactions").then(setTransactions);
+    const acctFilter = filterAccountId ? `&account_id=${filterAccountId}` : "";
+    api.get<Transaction[]>(`/finances/transactions?${acctFilter}`).then(setTransactions);
     api.get<Snapshot[]>("/finances/snapshots").then(setSnapshots);
-    api.get<CategorySummary[]>("/finances/summary?period=month").then(setSummary);
+    api.get<CategorySummary[]>(`/finances/summary?period=month${acctFilter}`).then(setSummary);
+    api.get<FinanceAccount[]>("/finances/accounts").then(setAccounts);
+    api.get<AccountSpendingSummary[]>("/finances/summary/by-account?period=month").then(setAccountSummary);
   };
 
   useEffect(() => {
     load();
-  }, []);
+  }, [filterAccountId]);
+
+  const accountMap = Object.fromEntries(accounts.map((a) => [a.id, a.name]));
 
   const handleAddTransaction = async (e: React.FormEvent) => {
     e.preventDefault();
@@ -64,6 +92,7 @@ export default function Finances() {
       amount: parseFloat(tAmount),
       category: tCategory,
       description: tDesc || null,
+      account_id: tAccountId ? parseInt(tAccountId) : null,
     });
     setTAmount("");
     setTCategory("");
@@ -88,11 +117,48 @@ export default function Finances() {
     load();
   };
 
+  const handleAddAccount = async (e: React.FormEvent) => {
+    e.preventDefault();
+    await api.post("/finances/accounts", { name: acctName, account_type: acctType });
+    setAcctName("");
+    setAcctType("checking");
+    load();
+  };
+
+  const handleDeleteAccount = async (id: number) => {
+    await api.delete(`/finances/accounts/${id}`);
+    load();
+  };
+
+  const handleUploadCSV = async () => {
+    if (!uploadAccountId || !csvFile) return;
+    setUploading(true);
+    setUploadResult(null);
+    try {
+      const result = await api.upload<CSVUploadResult>(
+        `/finances/accounts/${uploadAccountId}/upload-csv`,
+        csvFile
+      );
+      setUploadResult(result);
+      setCsvFile(null);
+      load();
+    } catch (err: any) {
+      setUploadResult({ imported: 0, skipped: 0, errors: [err.message] });
+    } finally {
+      setUploading(false);
+    }
+  };
+
   const pieData = summary.map((s) => ({
     name: s.category,
     value: Math.abs(s.total),
   }));
 
+  const acctBarData = accountSummary.map((s) => ({
+    name: s.account_name || "Untagged",
+    total: Math.abs(s.total),
+  }));
+
   const nwData = [...snapshots].reverse();
 
   return (
@@ -115,6 +181,13 @@ export default function Finances() {
         >
           Net Worth
         </Button>
+        <Button
+          variant={tab === "accounts" ? "default" : "outline"}
+          size="sm"
+          onClick={() => setTab("accounts")}
+        >
+          Accounts
+        </Button>
       </div>
 
       {tab === "transactions" && (
@@ -143,12 +216,25 @@ export default function Finances() {
                     <Label>Description</Label>
                     <Input value={tDesc} onChange={(e) => setTDesc(e.target.value)} />
                   </div>
+                  <div className="space-y-2">
+                    <Label>Account</Label>
+                    <select
+                      className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm"
+                      value={tAccountId}
+                      onChange={(e) => setTAccountId(e.target.value)}
+                    >
+                      <option value="">No Account</option>
+                      {accounts.map((a) => (
+                        <option key={a.id} value={a.id}>{a.name}</option>
+                      ))}
+                    </select>
+                  </div>
                   <Button type="submit" className="w-full">Save</Button>
                 </form>
               </CardContent>
             </Card>
 
-            {/* Category pie chart */}
+            {/* Charts */}
             <Card className="lg:col-span-2">
               <CardHeader>
                 <CardTitle>Monthly Spending by Category</CardTitle>
@@ -179,10 +265,42 @@ export default function Finances() {
             </Card>
           </div>
 
-          {/* Transactions table */}
+          {/* Per-account spending bar chart */}
+          {acctBarData.length > 0 && (
             <Card>
               <CardHeader>
+                <CardTitle>Monthly Spending by Account</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <ResponsiveContainer width="100%" height={300}>
+                  <BarChart data={acctBarData}>
+                    <CartesianGrid strokeDasharray="3 3" className="stroke-border" />
+                    <XAxis dataKey="name" className="text-xs" />
+                    <YAxis className="text-xs" />
+                    <Tooltip formatter={(v: number) => `$${v.toFixed(2)}`} />
+                    <Bar dataKey="total" fill="hsl(220 90% 56%)" radius={[4, 4, 0, 0]} />
+                  </BarChart>
+                </ResponsiveContainer>
+              </CardContent>
+            </Card>
+          )}
+
+          {/* Account filter + Transactions table */}
+          <Card>
+            <CardHeader>
+              <div className="flex items-center justify-between">
                 <CardTitle>Recent Transactions</CardTitle>
+                <select
+                  className="h-8 rounded-md border border-input bg-transparent px-2 text-sm"
+                  value={filterAccountId}
+                  onChange={(e) => setFilterAccountId(e.target.value)}
+                >
+                  <option value="">All Accounts</option>
+                  {accounts.map((a) => (
+                    <option key={a.id} value={a.id}>{a.name}</option>
+                  ))}
+                </select>
+              </div>
             </CardHeader>
             <CardContent>
               <div className="overflow-x-auto">
@@ -193,6 +311,7 @@ export default function Finances() {
                       <th className="text-left py-2 px-2">Amount</th>
                       <th className="text-left py-2 px-2">Category</th>
                       <th className="text-left py-2 px-2">Description</th>
+                      <th className="text-left py-2 px-2">Account</th>
                       <th className="py-2 px-2"></th>
                     </tr>
                   </thead>
@@ -205,6 +324,9 @@ export default function Finances() {
                         </td>
                         <td className="py-2 px-2">{t.category}</td>
                         <td className="py-2 px-2 text-muted-foreground">{t.description || "—"}</td>
+                        <td className="py-2 px-2 text-muted-foreground">
+                          {t.account_id ? accountMap[t.account_id] || "—" : "—"}
+                        </td>
                         <td className="py-2 px-2">
                           <Button variant="ghost" size="icon" onClick={() => handleDeleteTransaction(t.id)}>
                             <Trash2 className="h-4 w-4" />
@@ -269,6 +391,137 @@ export default function Finances() {
           </Card>
         </div>
       )}
+
+      {tab === "accounts" && (
+        <div className="space-y-6">
+          <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
+            {/* Create account form */}
+            <Card>
+              <CardHeader>
+                <CardTitle>Add Account</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <form onSubmit={handleAddAccount} className="space-y-4">
+                  <div className="space-y-2">
+                    <Label>Account Name</Label>
+                    <Input
+                      value={acctName}
+                      onChange={(e) => setAcctName(e.target.value)}
+                      placeholder="e.g. Chase Checking"
+                      required
+                    />
+                  </div>
+                  <div className="space-y-2">
+                    <Label>Account Type</Label>
+                    <select
+                      className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm"
+                      value={acctType}
+                      onChange={(e) => setAcctType(e.target.value)}
+                    >
+                      <option value="checking">Checking</option>
+                      <option value="savings">Savings</option>
+                      <option value="credit_card">Credit Card</option>
+                    </select>
+                  </div>
+                  <Button type="submit" className="w-full">Add Account</Button>
+                </form>
+              </CardContent>
+            </Card>
+
+            {/* Accounts list */}
+            <Card className="lg:col-span-2">
+              <CardHeader>
+                <CardTitle>Your Accounts</CardTitle>
+              </CardHeader>
+              <CardContent>
+                {accounts.length > 0 ? (
+                  <table className="w-full text-sm">
+                    <thead>
+                      <tr className="border-b">
+                        <th className="text-left py-2 px-2">Name</th>
+                        <th className="text-left py-2 px-2">Type</th>
+                        <th className="py-2 px-2"></th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                      {accounts.map((a) => (
+                        <tr key={a.id} className="border-b">
+                          <td className="py-2 px-2 font-medium">{a.name}</td>
+                          <td className="py-2 px-2 text-muted-foreground">{a.account_type}</td>
+                          <td className="py-2 px-2 flex gap-1 justify-end">
+                            <Button
+                              variant="outline"
+                              size="sm"
+                              onClick={() => {
+                                setUploadAccountId(a.id);
+                                setUploadResult(null);
+                                setCsvFile(null);
+                              }}
+                            >
+                              <Upload className="h-3 w-3 mr-1" /> CSV
+                            </Button>
+                            <Button variant="ghost" size="icon" onClick={() => handleDeleteAccount(a.id)}>
+                              <Trash2 className="h-4 w-4" />
+                            </Button>
+                          </td>
+                        </tr>
+                      ))}
+                    </tbody>
+                  </table>
+                ) : (
+                  <p className="text-muted-foreground text-sm">No accounts yet. Create one to start importing CSVs.</p>
+                )}
+              </CardContent>
+            </Card>
+          </div>
+
+          {/* CSV Upload section */}
+          {uploadAccountId && (
+            <Card>
+              <CardHeader>
+                <CardTitle>
+                  Upload CSV to {accountMap[uploadAccountId] || "Account"}
+                </CardTitle>
+              </CardHeader>
+              <CardContent className="space-y-4">
+                <div className="space-y-2">
+                  <Label>Chase CSV File</Label>
+                  <Input
+                    type="file"
+                    accept=".csv"
+                    onChange={(e) => setCsvFile(e.target.files?.[0] || null)}
+                  />
+                </div>
+                <div className="flex gap-2">
+                  <Button onClick={handleUploadCSV} disabled={!csvFile || uploading}>
+                    {uploading ? "Uploading..." : "Upload & Import"}
+                  </Button>
+                  <Button variant="ghost" onClick={() => setUploadAccountId(null)}>
+                    Cancel
+                  </Button>
+                </div>
+                {uploadResult && (
+                  <div className="rounded-md border p-3 text-sm space-y-1">
+                    <p className="font-medium">
+                      Imported {uploadResult.imported} transactions
+                    </p>
+                    {uploadResult.skipped > 0 && (
+                      <p className="text-muted-foreground">Skipped: {uploadResult.skipped}</p>
+                    )}
+                    {uploadResult.errors.length > 0 && (
+                      <div className="text-red-500">
+                        {uploadResult.errors.map((err, i) => (
+                          <p key={i}>{err}</p>
+                        ))}
+                      </div>
+                    )}
+                  </div>
+                )}
+              </CardContent>
+            </Card>
+          )}
+        </div>
+      )}
     </div>
   );
 }