Billinox: Invoice & Quotation

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About this app

Billinox – Create Invoices, Quotations & Track Payments

Run your business with confidence using Billinox, the all-in-one app for creating professional invoices, quotations, and recording payments. Designed for freelancers, entrepreneurs, contractors, consultants, and small businesses, Billinox helps you save time, stay organized, and get paid faster.

Create Professional Invoices

Create polished invoices in minutes and send them to your customers with just a few taps.

• Professional invoice templates
• Add your business logo and details
• Apply taxes, discounts, and shipping
• Generate high-quality PDF invoices
• Print or share via WhatsApp, Email, and more
• Duplicate invoices to save time

Create Quotations & Estimates

Win more business with professional quotations.

• Create detailed quotations and estimates
• Convert quotations into invoices
• Edit and resend anytime
• Present a professional image to clients

Record & Track Payments

Stay on top of every payment.

• Record full and partial payments
• Track paid, unpaid, and overdue invoices
• Automatic balance calculations
• View complete payment history
• Send payment reminders

Manage Customers

Keep customer information organized in one place.

• Save customer contact details
• View invoice and payment history
• Monitor outstanding balances
• Build lasting customer relationships

Products & Services

Create invoices faster with reusable items.

• Save products and services
• Set prices and taxes
• Reuse items across invoices
• Keep pricing consistent

Business Reports

Monitor your business performance.

• Revenue reports
• Payment summaries
• Outstanding invoice reports
• Customer insights
• Business performance overview

Powerful Features

✓ Professional invoices
✓ Quotations & estimates
✓ PDF invoice generation
✓ Digital signatures
✓ Automatic payment reminders
✓ Customer management
✓ Products & services catalog
✓ Business reports
✓ Cloud backup
✓ Multi-device sync
✓ Fast and secure performance
✓ Works offline

Built for Every Business

Whether you're a freelancer, contractor, agency, retailer, consultant, technician, or small business owner, Billinox helps simplify billing and payment management so you can focus on growing your business.

Download Billinox today and create professional invoices, quotations, and payment records from anywhere. Save time, impress your customers, and manage your business with one simple, reliable app.
Create invoices & quotations, accept payments, track customers and grow.
Updated on
Aug 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Contacts
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

What's New in Billinox v1.0.0 🎉

Welcome to the first official release of Billinox!

We're excited to introduce a simple and powerful way to manage your business on the go.

Features
✔️ Create professional invoices and quotations
✔️ Manage customers and products
✔️ Track payments and invoice status
✔️ Secure cloud backup and restore with Google Drive
✔️ Fast, clean, and easy-to-use interface