Waves Bill: GST Invoice Maker

Waves Bill is the free GST invoice maker and billing app built for Indian businesses. Create professional bills, track payments, and manage customers — all from your
phone, 100% offline. No ads. No subscription. No sign-up.

Whether you're a painter, electrician, plumber, contractor, shop owner, freelancer, or consultant, Waves Bill helps you send a polished GST invoice in under a minute and
get paid faster.

WHY WAVES BILL
• Completely free — every feature, forever. No subscriptions, no in-app purchases, no ads.
• 100% offline — your business data stays on your device. No account, no cloud, works anywhere.
• Private by design — we don't collect your data. Nothing leaves your phone.
• 13 Indian languages — English, Hindi, Tamil, Telugu, Malayalam, Kannada, Marathi, Bengali, Gujarati, Punjabi, Odia, Assamese, Urdu.

GST INVOICING & BILLING
• GST-compliant invoices with automatic CGST, SGST, and IGST calculation at any rate
• 4 professional templates — Classic, Modern, Compact, Professional
• Invoices, quotations, credit notes, and debit notes
• Recurring bills generated automatically on your schedule
• Print-ready PDF output to any Bluetooth or Wi-Fi printer

SHARE & GET PAID
• Share invoices instantly on WhatsApp, Gmail, or any app
• Record full and partial payments (cash, UPI, cheque, bank)
• Automatic balance-due tracking on every bill
• Payment reminders for overdue invoices

MANAGE YOUR BUSINESS
• Unlimited customers with full ledger and transaction history
• Multiple project sites per customer
• Vendor and supplier tracking
• Expense management by site and category
• Save work items as templates for repeat jobs

REPORTS & INSIGHTS
• Dashboard with monthly revenue, pending dues, and overdue bills
• GST summary reports (CGST / SGST / IGST) ready for filing
• Date-range filtered reports
• Global search across bills, customers, sites, and vendors

SAFE & SECURE
• 4-digit PIN lock to protect your data
• Full backup and restore to Google Drive, local storage, or any folder

PERFECT FOR
Painters, plumbers, electricians, carpenters, contractors, interior designers, cleaning services, repair services, transport, retail shops, freelancers, consultants —
and any small business that needs simple GST billing software.

Download Waves Bill today and create your first professional GST invoice in under a minute — free, offline, and made with care in India.