Forth Arc

What's new

Built in the open

What shipped recently in Forth Arc — user-visible improvements only, newest first.

  1. July 2026

    Document vault with AI labeling

    Attach statements, deeds, tax forms, and receipts to any asset or liability — private to your household, with automatic labels you can edit.

  2. July 2026

    AI planning companion

    A back-and-forth planning conversation grounded in your own numbers, with the finished shape saveable as a named plan.

  3. July 2026

    Currency picker on the free calculators

    The public calculators can label results in your own currency — labels only, with no conversion applied to the math.

  4. July 2026

    Full amortization schedule

    The loan calculator now shows the month-by-month schedule — payment, interest, principal, and running balance — with and without an extra monthly payment.

  5. July 2026

    Multi-year RSU vesting projection

    A per-grant, per-year table of shares vesting and their estimated value at today's price, the grant-date price, or a custom price — with an optional growth assumption you set yourself.

  6. July 2026

    Stock comp command center

    One page for equity compensation: employer-stock concentration including unvested shares, a 12-month vest calendar, and a withholding-gap estimate with its assumptions stated inline.

  7. July 2026

    Milestones and monthly recaps

    Payoff milestones are noted as they happen, a dismissible card recaps the previous month, and plan checklists show streaks. Celebrations can be switched off in Settings.

  8. July 2026

    Savings goals with live progress

    Set a target, track progress from linked account balances or a manual amount, and see the monthly pace a target date implies.

  9. July 2026

    CSV export and import

    Download your accounts, holdings, tax lots, liabilities, payment history, income, and expenses as CSV files any time — and get set up faster by importing CSV exports from other finance apps.

  10. July 2026

    Two-factor authentication

    Two opt-in second factors: an authenticator app or emailed sign-in codes. Turning a factor off requires proving you still hold it.

  11. July 2026

    Free public calculators

    Seven free, no-login calculators — debt payoff, loan amortization, savings goal, emergency fund, debt-to-income, credit utilization, and RSU withholding. Nothing you type is stored or sent anywhere.

  12. June 2026

    Payoff methods side by side

    Compare the snowball and avalanche methods on your own debts: debt-free date, total interest, and first payoff for each, with an extra-payment slider. Which method to use is your call.