Independent financial workbench

Plain arithmetic for daily budgets

Run interactive calculation models directly in your browser without accounts or paywalls. Clear mathematical worksheets built for honest household planning.

Core calculators

Three focused money models

Every utility runs client-side calculations instantly so your financial inputs remain entirely private on your own device.

Cash flow
Debt reduction
Reserves

Paycheck allocator

Snowball planner

Emergency reserve builder

Split net take-home earnings across fixed shelter costs, flexible staples, and scheduled monthly savings buffers without guesswork.

Map multiple loan balances against fixed repayment schedules to track exact payoff dates and cumulative interest savings.

Calculate essential baseline living expenditures to establish realistic three-month and six-month liquid safety margins.

Publishing standards

Clear utility, zero catches

100%

free to use

0

accounts required

0

affiliate product links

Our charter

Honest arithmetic over market hype

We publish quiet, uncompromised decision tools designed to help working adults evaluate trade-offs on physical paper and simple screens.

Start your monthly ledger

Download our printable monthly cash-flow templates or run calculations right now in your web browser.