Billkeeper

Billkeeper — your receipts and warranties, kept private.

Billkeeper is the receipt and warranty keeper that puts your privacy first. Snap a photo of any receipt or invoice, add a warranty date, and let Billkeeper remind you before it expires — all stored on your own device. No account. No company cloud. No subscription.

🔒 PRIVACY-FIRST, BY DESIGN Your receipts never touch our servers — because we don't have any. Everything stays on your phone, under your control. No sign-up, no email, no tracking. Works fully offline.

📸 CAPTURE ANYTHING • Scan paper and long thermal receipts • Import A4 PDF invoices • Sharp, auto-cropped scans

🗂️ ORGANIZED & SEARCHABLE • Sort by date, merchant, category or warranty • Filter by year, store or category • Find any receipt in seconds

⏰ NEVER MISS A WARRANTY • Add a warranty period to any purchase • Reminders 3 months, 1 month and 1 week before expiry • See active, expiring soon, or expired at a glance

🌍 FOR EVERYONE: 12 languages, light & dark themes, clean modern design.

💸 FREE — NO SUBSCRIPTION. Supported by occasional ads. No paywall, no monthly fee.

Perfect for warranties, returns, expenses, tax records and proof of purchase — without giving up your privacy. Take control of your receipts today.

— Billkeeper uses Google AdMob to show ads and Firebase Crashlytics to diagnose crashes. We collect no personal documents. Privacy policy: https://billkeeper.mbm-soft.com/privacy