BitBudget
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Every Dollar You Spend Could Have Been Bitcoin

BitBudget tracks the opportunity cost of your spending in Bitcoin terms. See what your purchases would be worth today — and think twice before your next expense.

Learn More

Opportunity Cost Tracking

Every transaction shows what it would be worth in Bitcoin today. Watch your spending history transform into a powerful savings motivator.

Envelope Budgeting

Organize spending into envelopes — Rent, Food, Entertainment, and more. Allocate your income and track where every dollar goes.

End-to-End Encrypted

Your financial data is encrypted before it leaves your browser. Not even we can read it. Your keys, your data, your sovereignty.

How It Works

1

Sign in with Nostr or email

Use your Nostr extension for cypherpunk-grade auth, or sign in with email, Google, or GitHub.

2

Set up your budget

Enter your income, create envelopes for your spending categories, and allocate your paycheck.

3

Log transactions

Record expenses as they happen, or import your transaction history from a CSV.

4

See the opportunity cost

Every dollar spent is shown alongside what it would be worth in Bitcoin today. Stack sats smarter.

Ready to see the true cost of spending?

Join the Bitcoiners who are rethinking every purchase. Free, open-source, and sovereign.