Take the Stress Out of Business Taxes

Built for small business owners who want simple bookkeeping without the complexity. Track income and expenses, estimate quarterly taxes, and get reminders before payments are due.

Cancel anytime. Your $19.99/mo rate is locked in for as long as you stay subscribed.

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Why Choose Our Platform?

Full Bookkeeping, Automated

Connect accounts and track income and expenses like a full bookkeeping tool — categorized automatically, with real-time insights so you can spot trends and plan ahead.

Accurate Tax Estimates

Our smart engine calculates quarterly tax obligations so you know exactly what to set aside — whether you run solo or have a few employees.

Federal & State Tax Planning

Know what you owe at both the federal and state level, so nothing catches you off guard each quarter.

Simple, Honest Pricing

One plan, no confusing tiers. Everything above is included from day one.

$19.99/mo

Billed monthly. Cancel anytime.

  • Connect your business accounts or upload CSVs
  • Full income and expense bookkeeping
  • Federal and state quarterly estimates
  • Due-date reminders so you never miss a payment
Get Started — $19.99/mo

Rates for new subscribers may increase in the future. Sign up now and your $19.99/mo rate is guaranteed for as long as you stay subscribed.

Bank-level encryption

Secure, read-only connections powered by Plaid. Your bank login credentials are never stored.

Read-only access

We can see transactions to calculate your taxes — we can never move money or make changes to your accounts.

Common Questions

Is my bank data safe?

Yes. We use read-only, bank-level encrypted connections. We never see or store your login credentials, and we can't move money or make changes to your accounts.

Is this a bookkeeping tool or a tax tool?

Both. Underneath, it's a full bookkeeping tool that tracks and categorizes your income and expenses — we've just built it with a heavy focus on turning that into accurate tax estimates and reminders, since that's most owners' biggest pain point.

Do I still need an accountant?

Many owners use us alongside an accountant — we handle the day-to-day tracking and estimates so your accountant's time goes further at filing season.

What if I have employees?

We're built for owners running solo up through a small team. If your business grows well beyond that, reach out and we can let you know if we're a fit.

Can I cancel anytime?

Yes, there's no contract. Cancel whenever you'd like. If you resubscribe later, current pricing at that time will apply.

Stop stressing about taxes.

Join other small business owners simplifying their tax season.

Get Started — $19.99/mo

M&M Books provides tax estimates and bookkeeping organization tools. It does not provide professional tax advice or tax preparation services. Consult a licensed tax professional for guidance specific to your business.