Your complete financial picture. Nothing hidden.

PerfinLab links all your accounts and tracks every dollar. For any number it shows you — net worth, taxes, savings rate, portfolio return — you can open the exact calculation behind it. See exactly where you stand, and exactly how the numbers got there.

Net worth tracking with daily snapshots

A 50-state tax projection engine

Tax-loss harvesting suggestions

An AI Analyst trained on your real data

Plaid bank and brokerage sync

Your money data, locked down

Open PerfinLab — the personal finance app that shows its math.