Know if a load makes moneybefore you say yes.

Flintrock OS is an all-in-one financial and operations platform built specifically for owner-operator truckers and small fleets. It combines per-truck P&L tracking (14 expense lines), 10 AI tools, IFTA auto-calculation, compliance management, document vault with AI extraction, cash flow forecasting, invoicing, tax planning, and 16 free calculator tools — replacing spreadsheets, shoeboxes, and expensive accountants.

Yes, completely free during the beta period. No credit card required, no hidden fees, no trial period that flips to paid. You get full access to every feature. When Pro launches at $49/mo, beta members lock in a permanent founding rate of $29/mo — so there's zero downside to joining now.

Flintrock OS currently integrates directly with Motive, Samsara, and Geotab for ELD data import. This means your miles-by-state pull automatically for IFTA calculations — no manual entry. If you use a different ELD provider, you can still use Flintrock OS for all financial features and manually enter IFTA data. More ELD integrations are being added based on user demand.

Your data stays yours, always. When we transition from beta to paid plans, you'll have a clear window to choose your plan. Beta members who join now lock in $29/mo for life — that's 40% off the regular $49/mo rate. If you decide not to continue, you can export all your data in standard formats (CSV, PDF) before your account changes.

Yes — the Tax Advisor Portal lets you generate a secure, time-limited access token and share it with your accountant. They get read-only access to your financials, P&L reports, and tax documents. You control the token and can revoke it at any time with one click. No separate login purchase required for your CPA.

Flintrock OS connects to your ELD (Motive, Samsara, or Geotab) and automatically imports your miles-by-state data. Fuel purchases are tracked from your WEX or Mudflap card, or entered manually. The system calculates your IFTA fuel tax liability for each jurisdiction and generates a quarterly report ready to file. No spreadsheets, no guesswork.

The Load Analyzer is an AI tool that tells you whether a load is profitable before you accept it. Enter the rate, miles, and deadhead miles — and you get an instant go, no-go, or negotiate verdict with a confidence score. In the full app, it uses your actual cost per mile (based on real expense data), not industry averages, so the analysis is specific to your truck.

The 16 free trucking calculators at flintrockos.com/free-tools require no login and cover: Cost Per Mile, IFTA Calculator, Fuel Surcharge, Load Profitability, Deadhead Miles, Per Diem, Truck Payment, Depreciation, Break-Even Miles, Detention Pay, Driver Pay, Freight Rate, Gross Profit Margin, Operating Ratio, Owner-Operator Net Profit, and Annual Income. They're free forever, even if you don't sign up.

Every truck in your fleet gets its own P&L report with 14 expense line items (fuel, insurance, truck payment, maintenance, tires, tolls, IFTA, per diem, permits, ELD, deadhead, detention, broker fees, misc). You see current month, last month, and YTD side by side with month-over-month deltas. The system automatically flags your best and worst performing truck so you know where to focus.

Yes. All data is encrypted at rest and in transit using AES-256 and TLS 1.3. Flintrock OS runs on enterprise-grade cloud infrastructure with row-level security — no user can ever see another user's data. Your financial data is never sold or shared with third parties. We're building toward SOC 2 compliance as we grow.

No. Flintrock OS is entirely web-based and runs in any modern browser on your phone, tablet, or laptop. No app download required (though a Progressive Web App install option is coming). It's designed mobile-first — built for use from the cab with big touch targets and readable text even in bright daylight.

General bookkeeping software like QuickBooks wasn't built for trucking. It doesn't understand IFTA fuel tax reporting, per diem deductions, cost-per-mile analysis, load profitability, CDL compliance alerts, or driver settlements. Flintrock OS is purpose-built for owner-operators — every feature exists because a trucker needed it, not because a product manager thought it sounded good.