Rental Ledger

How you’d use it

Keeps a clean, multi-property ledger with almost no manual entry. It syncs bank transactions, scans receipts from email, categorizes everything with AI, and produces P&L reports per property and date range.

Here's what using it actually looks like:

1. 1

   Connect your accounts

   Link a bank through Plaid or drop in a CSV, then tie each account to the property it belongs to.

2. 2

   Let it do the sorting

   Bank transactions flow in on their own, and receipts from your email get read by AI and filed under a category, with almost no typing.

3. 3

   Fix the odd one

   The ledger shows everything by property. Change a category when something lands in the wrong place, or set a rule so the repeats sort themselves.

4. 4

   Read the results

   Pick a property and a date range to get an income statement, or open Returns to see how each house is doing.

How it’s built

• Syncs bank transactions through Plaid (the bank-connection service budgeting apps use) or a CSV import
• Scans Gmail for receipts (Home Depot, Lowe's, etc.) and extracts the line items
• Uses Claude to read each receipt and transaction and auto-categorize it
• Tracks tenant payments, leases, and recurring items (rent, mortgage, utilities)
• Generates P&L (profit-and-loss) and income-statement drill-downs by property

• Next.js
• React
• PostgreSQL (database)
• Claude