Cash Envelope Budget: Pay Once

Budget with cash envelopes — and pay for the app exactly once. No subscription, no monthly fee, no premium tiers. Install free, try every feature for your first 30 entries, then a single one-time purchase unlocks unlimited use. Put money in envelopes, spend from them, and see instantly what's left. If you left (or never joined) the subscription budgeting apps, this is the quiet alternative: manual entry on purpose — logging an expense takes 3 taps and keeps you honest. No bank connection, no account, no server. PAY ONCE — HOW IT WORKS • Install free: every feature is open while you try your first 30 entries • After 30 entries, one one-time purchase unlocks unlimited entries • That is the only product in the app — nothing renews, nothing expires • Future updates included; the price is less than one month of a typical budgeting subscription WHAT YOU GET • 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 + a 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. No account, no bank link, no ads, no tracking. WHO IT'S FOR Anyone who wants the classic cash envelope system on their phone — without renting it year after year. One price, your money, your rules.