Envelope Budget — Pay Once

Envelope budgeting the way it was meant to work: put money in envelopes, spend from them, and see instantly what's left. Pay for the app once — never a subscription.

For people who left (or never joined) subscription budgeting apps. Manual entry only, on purpose: typing an expense takes 3 taps and keeps you honest. No bank connection, no account, no server.

FEATURES
• Log an expense in 3 taps: amount → envelope → done • Monthly budgets with one-tap "Fund this month"
• Rollover per envelope: carry leftovers (and overspends) forward, or reset monthly
• Overspent? Cover it from another envelope — the budget stays balanced
• Envelope groups (Essentials, Lifestyle, Savings…)
• Spending by envelope + 6-month trend chart
• CSV export for Excel and Sheets
• Automatic local backups (5 generations)
• English, 日本語, 简体中文

YOUR DATA IS YOURS Everything stays on your device (or in your own iCloud). No account, no bank link, no ads, no tracking.

PAY ONCE, USE FOREVER Try 30 entries for free, then unlock unlimited with a single one-time purchase. The price is less than one month of a typical budgeting subscription — and it never renews.