Vbill

Vbill is an offline-first site estimator and measurement billing app built for contractors, carpenters, fabricators, and interior designers. It eliminates tedious manual paperwork on remote job sites by calculating running length, area (in inches, mm, feet, and meters), and rates instantly. Manage client ledgers, track advance payments, calculate GST, and share clean, professional PDF invoices directly via WhatsApp—all without needing an internet connection or account login.