# Notes — Short, Sourced Notes on Budgeting and Debt

> Short, sourced notes on budgeting, debt and saving from The Brink Labs — each one checked against the arithmetic in The Instruments. The first note is coming soon.

Canonical: https://thebrinklabs.com/notes/
Source: The Brink Labs · support@thebrinklabs.com · Last reviewed 2026-10-07

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[The Brink Labs](https://thebrinklabs.com/)

Notes

## Notes from The Brink Labs — Short. Sourced. Checked.

Short, sourced notes on budgeting, debt and saving — each one checked against the arithmetic in The Instruments.

Written by The Brink Labs · Last reviewed 7 Oct 2026

**First note coming soon.** Until then, the instruments are the best place to start.

- [Zero-Based Budget Calculator](https://thebrinklabs.com/tools/zero-based-budget/)
- [Debt Snowball vs Avalanche Calculator](https://thebrinklabs.com/tools/debt-payoff/)
- [Emergency Fund Calculator](https://thebrinklabs.com/tools/emergency-fund/)

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