Lucrum Pro: Estimate & Receipt

Instant Quote, Invoice & Receipt Maker. Create professional estimates, invoices, and marked-paid receipts in under 60 seconds — 100% offline. Ditch paper receipt books, carbon pads, and bloated software. Lucrum Pro is the fast contractor estimate app, quote maker, and simple receipt PDF generator built for contractors, sole traders, freelancers, tradespeople, and consultants. Track job expenses, calculate net profit, organize bills, send WhatsApp quotes with payment details, and export 1-click accounting packages with total privacy. ⚡ ESTIMATES, QUOTES & RECEIPTS IN UNDER 60 SECONDS Close deals on the spot with the fastest job quote app: • Add clients and billable items with rapid, fluid controls. • Instant calculation of subtotals, custom discounts, and local tax rates. • Add your company logo, terms of service, and payment details. • Capture client sign-off with on-screen digital signatures. • Share a clean simple receipt PDF or professional invoice via WhatsApp, SMS, or Email in 1 tap. 📊 TRACK EXPENSES & NET PROFIT (JOB COSTING) Attach receipts to any project and view real-time margins: • Smart On-Device Receipt Scanner: scan bills with auto-edge detection via Google Play Services (~0 MB footprint). • Snap expense receipts directly inside the app without cluttering your camera roll. • Log materials, supplies, and travel costs in seconds. • Live calculation: Billed Total - Expenses = Net Profit. 📲 INSTANT WHATSAPP DISPATCH & PAYMENT QR CODES Make paying frictionless for your clients: • Send high-res PDFs alongside a clean, formatted text summary. • Include bank details directly in message text for quick copy-pasting. • Official Payment QR Code on PDF: stamps instant QR codes (SEPA GiroCode / Pix CRC-16) for point-and-pay transactions. 💳 1-TAP TO PAID RECEIPT Convert accepted quotes into official paid receipts instantly: • 1-tap conversion stamped with an audit-ready "PAID" badge. • Sequential receipt numbering, payment method tags, and completion timestamps. • The fastest receipt maker on Android. 📂 BILL ORGANIZER & 1-CLICK MONTH-END ZIP Your pocket bill organizer app for stress-free tax filing: • Manage pending bills, quotes, and paid invoices in one dashboard. • Export a complete ZIP archive in one tap. • Includes detailed CSV spreadsheets (revenue, expenses, taxes), invoice PDFs, and receipt photos. • Ready to forward directly to your accountant or bookkeeper. 🏛️ FACTUR-X & ZUGFeRD 2.2 COMPLIANCE (PDF/A-3) Ready for modern B2B and sole trader invoice workflows: • Generates standardized PDF/A-3 archival files. • Embeds Factur-X / ZUGFeRD XML metadata (compliant with EN 16931 and German GoBD). • Ready for automated ERP and accounting systems. 🔒 100% LOCAL-FIRST: ZERO DATA COLLECTED • Works 100% offline: job sites, workshops, or remote areas. • Free Private Backup: 1-click encrypted backups straight to your Google Drive. • Absolute privacy: your revenue, clients, and pricing never leave your device. • Zero telemetry, zero tracking, zero cloud leaks. 🚫 NO FORCED SUBSCRIPTIONS • Honest, transparent pricing: monthly, annual, or lifetime options. • Zero disruptive interstitial video ads in front of clients. • Zero data hostage tactics: export your records to PDF, CSV, or ZIP anytime. PERFECT FOR: Contractors, sole traders, electricians, plumbers, handymen, mechanics, carpenters, painters, HVAC & IT techs, consultants, freelancers, and independent service pros worldwide. Download Lucrum Pro now: create estimates, track net profit, and issue professional receipts in seconds!

Welcome to the official launch of Lucrum Pro! • Professional B2B Billing: Generate elegant PDF quotes, invoices, and receipts with instant profit calculation. • 100% Private & Local-First: Your financial and customer records are stored securely on your device with local encryption. • Complete Management: Track payments, attach expense receipts, and export accounting packages fully offline. • Blazing Fast Performance: Instant startup and full compatibility with next-gen 16 KB memory page devices.