Free Finance Apps: Calculators, Trackers, and Scanners

Managing personal and business finances can be complex, but free tools can simplify many tasks. QuackBuilds offers a suite of browser-based applications designed to help with various financial calculations, tracking, and record-keeping.

Detention Pay Calc: Truck Driver Detention Pay Calculator

The Detention Pay Calc is a free tool for owner-operators and truck drivers. Enter your arrival and departure times at the dock to calculate the exact dollar amount owed beyond your free time. You can export a dispute-ready PDF claim to send to the broker.

Open Detention Pay Calc — free

Freight Class Calc: LTL Freight Class Calculator

The Freight Class Calc is a free LTL freight class calculator. Input your shipment's dimensions and weight to instantly get the density (PCF) and the matching NMFC freight class. This tool helps you avoid reclassification fees and can export a density worksheet PDF for your Bill of Lading.

Open Freight Class Calc — free

BudgetBot: Bill and Income Tracker

BudgetBot is a bill and income tracker that helps you manage your finances. Add your recurring bills, mark them as paid, and view a monthly dashboard showing what's due, paid, left, past due, and late fees against your income. It provides a quick glance at your net cash-flow.

Open BudgetBot — free

BlockPay: Crypto Payment Processor

BlockPay allows you to accept and process crypto payments. It provides a simple checkout flow for transactions. This tool facilitates cryptocurrency payments for businesses or individuals.

Open BlockPay — free

ReceiptBox: OCR Receipt Scanner

ReceiptBox is an OCR receipt scanner that runs in your browser. Snap a photo of a receipt, and it reads the store, date, line items, and totals. It files your receipts away, making them searchable, and provides spending statistics.

Open ReceiptBox — free

Every app here is built and maintained by QuackBuilds, runs in your browser, and is free with no account. See them all at quackbuilds.com/apps.