Free Finance Apps: Budgeting, Payments, Receipts, & More

Managing personal and business finances can be complex. QuackBuilds offers a suite of free browser-based finance apps designed to simplify common financial tasks. These tools are available without signup or hidden fees.

BudgetBot: AI Budgeting Assistant

BudgetBot is an AI assistant that helps you track spending and manage your budget. It provides support for organizing your financial information.

Open BudgetBot — free

ReceiptBox: Digital Receipt Organizer

ReceiptBox allows you to scan, organize, and search all your receipts digitally. This helps in keeping track of expenses and managing records.

Open ReceiptBox — free

BlockPay: Crypto Payment Processor

BlockPay enables you to accept and process crypto payments. It offers a simple checkout flow for transactions.

Open BlockPay — free

Detention Pay Calc: Trucker Detention Pay Calculator

Detention Pay Calc is a free detention pay calculator for owner-operators and truck drivers. You can input arrival and departure times to calculate the exact dollar amount owed beyond free time, and export a dispute-ready PDF claim.

Open Detention Pay Calc — free

Freight Class Calc: LTL Freight Class Calculator

Freight Class Calc is a free LTL freight class calculator. Enter your shipment's dimensions and weight to get the density (PCF) and the matching NMFC freight class instantly. You can also export a density worksheet PDF for your BOL, with updates for the 2025 NMFC density changes.

Open Freight Class Calc — 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.