Never miss a deduction again.
Connect your bank via Plaid, snap a receipt, ask a question. AI tracks every deduction, drafts your quarterly estimates (Form 1040-ES), and gets you Schedule C ready as you go. Save 15+ hours a month.
Or request a demo · 14 days free · No credit card · Built for US tax law
1bok is a financial software platform built for US solopreneurs and small businesses. Bank account aggregation provided by Plaid. AI-powered tax tools assist with deduction identification, documentation, quarterly estimates, and Schedule C preparation.
Why US freelancers save hours every week
Save 15 hours a month on bookkeeping.
AI finds every deduction, automatically
Connect Chase, Wells Fargo, Bank of America, Capital One, or any of 12,000 US institutions through Plaid. AI scans every transaction for deductible business expenses, home-office allocations, and IRS-eligible write-offs. Ask any question and get an answer in under a minute.
Receipts, read in 3 seconds
Snap, forward, or upload. AI categorizes for Schedule C and matches to 1099 income.
Auto-mapped to Schedule C lines
AI maps every expense to the right Schedule C line — Software (L.27), Travel (L.24a), Home office (L.30), Phone (L.25).
Quarterly estimates, drafted for you
AI calculates Form 1040-ES quarterly payments — including Schedule SE self-employment tax — before each IRS deadline.
Schedule C, 1099 & 1040, year-end ready
Banking, cards, and receipts sync automatically through Plaid. AI catches every deductible expense, maps it to the right Schedule C line, and generates CPA-ready summaries. Export directly to TurboTax, H&R Block, or QuickBooks in one click.
"My first tax season as a freelancer ate 14 hours of my life. This year the AI had Schedule C ready in 90 minutes. I took my dog for a walk instead."
One price. Every feature. Forever.
No per-form fees. No tax-season surge pricing. 1bok works the same in March as in November — and costs the same whether you have 50 deductions or 5,000. Flat USD pricing.
8,500+ US freelancers save 15+ hours a month.
Hands down the best move I made this year. The AI just handles it. I haven't opened a spreadsheet since I signed up.
"Find every deduction I might have missed this year" took 4 seconds. I sat there staring at it for longer than the AI took to do it. The future is dumb.
Finally a finance app that gets that I'm one person. No "team seats," no enterprise nonsense. Just AI that does the work.
Hands down the best move I made this year. The AI just handles it. I haven't opened a spreadsheet since I signed up.
"Find every deduction I might have missed this year" took 4 seconds. I sat there staring at it for longer than the AI took to do it. The future is dumb.
Finally a finance app that gets that I'm one person. No "team seats," no enterprise nonsense. Just AI that does the work.
I switched after 5 years of doing this the hard way. The AI migrated everything in 20 minutes. Should have done it sooner.
The AI found 4 deductions I had missed for two years running. The home-office allocation alone was worth $1,800. Refund city.
My books closed themselves while I was on a ski trip in Vail. I read the year-end summary on the chairlift. Best ROI of my career.
I switched after 5 years of doing this the hard way. The AI migrated everything in 20 minutes. Should have done it sooner.
The AI found 4 deductions I had missed for two years running. The home-office allocation alone was worth $1,800. Refund city.
My books closed themselves while I was on a ski trip in Vail. I read the year-end summary on the chairlift. Best ROI of my career.
I started freelancing in 2022 with a shoebox of receipts and a vibe. Now the AI handles everything. We have come a long way.
Tax prep used to eat my entire weekend with TurboTax tabs everywhere. This year the AI had it ready in 12 minutes. I cried a little. Mostly joy.
The AI handles almost everything. And when it doesn't, support replies in 60 seconds. From a real person. In Austin. They had strong takes on barbecue.
I started freelancing in 2022 with a shoebox of receipts and a vibe. Now the AI handles everything. We have come a long way.
Tax prep used to eat my entire weekend with TurboTax tabs everywhere. This year the AI had it ready in 12 minutes. I cried a little. Mostly joy.
The AI handles almost everything. And when it doesn't, support replies in 60 seconds. From a real person. In Austin. They had strong takes on barbecue.