Free Finance Calculators & Money Tools (2026)

1. 🚚 Detention Pay Calc

Know what the broker owes you.

Free detention pay calculator for owner-operators and truck drivers. Punch in your arrival and departure times at the dock, get the exact dollar amount owed beyond your free time, and export a dispute-ready PDF claim to send the broker. No signup, works in the cab on your phone.

• Instant detention math (free time + $/hr)
• Round-up / 30-min / exact billing modes
• Dispute-ready PDF claim export
• Saved load log + unclaimed total

2. 📦 Freight Class Calc

Get your LTL density & NMFC class right.

Free LTL freight class calculator. Enter your shipment's dimensions and weight, get the density (PCF) and the matching NMFC freight class instantly, and export a density worksheet PDF for your BOL. Stop eating reclassification fees from the wrong class. Updated for the 2025 NMFC density changes. No signup, works on your phone at the dock.

• Instant density (PCF) + NMFC class
• Inches/lbs or cm/kg, multi-piece
• Density worksheet PDF export
• Saved shipments + cross-device sync

3. 💰 BudgetBot

Never miss a bill again.

BudgetBot is a bill and income tracker. Add your recurring bills, mark them paid, and watch a monthly dashboard of what's due, paid, left, past due and late fees against your income — with net cash-flow at a glance. Wallet sign-in.

4. 💳 BlockPay

Crypto payment processor

Accept and process crypto payments with a simple checkout flow.

5. 🧾 ReceiptBox

Scan. Index. Search.

ReceiptBox is an OCR receipt scanner. Snap a photo of a receipt (camera or gallery) and it reads the store, date, line items and totals, files it away, and makes every receipt searchable — with spending stats. Runs in your browser.

6. 📊 Token Tracker

Real-time crypto portfolio tracking.

Token Tracker is a real-time crypto portfolio tracker. Create multiple profiles — each with its own tokens, wallet and settings — auto-import tokens by scanning a wallet, and follow live prices with refresh and price alerts. Runs in your browser.

7. 🔁 AutoBuy

Autonomous on-chain token buying.

AutoBuy is an autonomous token buyer for Base. Connect your wallet and set up strategies triggered by a timed interval (DCA), a 24h volume change, or a market-cap change — pick your spend token and buy token, set the amount per trade, and let the engine execute automatically. Live trade log included.

8. 📊 SmolDash

Token intelligence for small teams.

SmolDash is a multi-chain crypto token dashboard. Add tokens by contract address across Ethereum, Base, Arbitrum, Polygon, BNB Chain, Optimism and Avalanche, and watch price, holders and liquidity on an auto-refreshing watchlist. Includes a gas tracker, a 2–3 token comparator, an airdrop planner, vesting schedules, CSV export and an embeddable widget. Your watchlist stays in your browser.