SangoImmo vs Renvo Invoice & Estimate Maker

SangoImmo turns your phone into a design studio: draw a house plan, see it in 3D, and get a construction cost estimate in FCFA — at the real prices of your city. Built for Africa, made for the field, and 100% offline. DESIGN • Precise 2D plan: walls, rooms, doors, windows, stairs and fences • 3D view in one tap: house, open dollhouse and cross-section • Finishes, paint, tiling and furniture to preview the final look • Areas and quantities calculated automatically ESTIMATE • Automatic cost estimate (devis) in FCFA, at prices observed across 10 Cameroon cities • Every line (quantity, unit, price) is visible and editable with your own prices • Estimate by trade: tiling, painting, electrical, plumbing, masonry, roofing, carpentry, metalwork, decoration • Express estimate without a plan: a job priced in 2 minutes from areas alone • Shopping list (materials + quantities) ready for the market SELL & TRACK • Client "before / after" view to present the project and the deposit • Quote pipeline: draft, sent, followed up, accepted, invoiced, paid • Mobile Money deposit to your own number (MTN, Orange) • One-tap WhatsApp sharing, built-in client book • Site photos and notes attached to each project • Artisan directory to find (or be found by) a pro OFFLINE FIRST Once installed, the app starts and works with no network: plan, 3D, estimate, exports. Your data stays on your device. Multi-device sync and cloud backup are optional. FREE, NO SURPRISES Designing, checking and estimating your projects is free and unlimited, no account. Only the professional client export (watermark-free PDF) uses a 5,000 FCFA pack for 90 days, after 3 free exports — payable by Mobile Money, no automatic subscription. WHO IS IT FOR? Building trades and contractors, masons and site managers, individuals who build, and diaspora members managing a project back home. Questions? Write to us: contact@sangoimmo.com Published by Sango (Janolab Studio LLC).

Renvo is an offline invoice maker for freelancers, contractors and small businesses. Create professional invoices, estimates and receipts in seconds, send them as PDF, and get paid faster — with no ads and no account. CREATE & SEND • Make invoices, estimates and quotes with professional templates • A guided three-step editor: client, items, review • Convert an estimate to an invoice in one tap • Export and share clean, print-ready PDFs via email, WhatsApp or any app • Add your logo, notes and payment terms E-INVOICING FOR EUROPE • Generate compliant e-invoice files: XRechnung, ZUGFeRD, Factur-X, Peppol BIS and FatturaPA • Built around the EN 16931 European standard • Ready for the new B2B e-invoicing mandates GET PAID • Put your IBAN or payment link directly on the invoice • Send payment reminders and apply late fees • Record full, partial and advance payments • See outstanding invoices and aging at a glance RUN YOUR BUSINESS • Time tracking with a live timer • Expense tracking by category • Clients and products catalogue • Reports: profit and loss, revenue by client, receivables • Backup and restore to a file you control FREE TO START • 30 invoices and 3 companies included, free • Every feature is open while you try it out • One-time Lifetime unlock for unlimited invoices and companies • A single payment — never a subscription PRIVATE & OFFLINE • Works fully offline — no sign-up required • Your data stays on your device • Available in 11 languages, invoice in any currency Renvo — invoicing that respects your time and your privacy. Privacy policy: https://sites.google.com/view/renvoprivacy/ Terms of use: https://sites.google.com/view/renvoterms/