BillBook: Offline Bill Khata

बनाएं प्रोफेशनल इनवॉइस (Professional Invoices), बिल और बिलिंग खाता (Khata Book) बिना इंटरनेट के!

Looking for a fast, reliable, and secure offline invoice maker to manage your business billing?

Meet BillBook—the ultimate offline billing app and invoice generator designed specifically for small business owners, retail shopkeepers, freelancers, merchants, and service providers. Create, edit, and share professional PDF bills and estimates in less than 30 seconds. Best of all, BillBook works 100% offline, meaning all your business records stay private on your device with no internet connection or cloud login required!

Replace your traditional paper bill book (Parchi/Parcha) and manual ledger register with a smart, digital khata book that keeps track of your sales, payments, and outstanding balances automatically.

🚀 Key Features of BillBook Offline Billing App:
✏️ Edit Invoices Instantly (New Update!)
Make changes to your bills without deleting and starting over. Tap edit to update quantity, unit prices, client info, or notes, and regenerate the professional PDF invoice in a single tap.

💰 Smart Payment Tracker & Outstanding Manager
Never lose track of who owes you money. Keep your cash flow healthy:

Mark bills as Paid, Unpaid, or Partial.
Monitor your total monthly sales, paid status, and outstanding balances at a glance on the dashboard.
Identify unpaid dues quickly with color-coded status badges on all cards.
📄 Professional PDF Invoice Generator
Create clean, standard, and modern invoices that look highly professional:

Add your custom Company Logo and Signature directly onto the PDF.
Supports GST & Non-GST billing with item-wise tax rates (0%, 5%, 12%, 18%, 28%).
Detailed itemized tables including description, quantity, price, unit (Pieces, Kg, Litres, Hours, etc.), and totals.
Include payment terms, custom notes, and bank details (Account number, IFSC, UPI ID) for quick payments.
🗃️ Fast Client & Product Catalog (Auto-fill)
Speed up your daily billing process:

Client Book: Search and select saved clients instead of typing addresses every time.
Product Catalog: Manage your catalog with saved item names, default prices, and tax rates. Load them into new invoices instantly.
🔍 Smart Search & Real-Time Filter
Search past bills instantly by client name or invoice number. Use status filters (All, Paid, Unpaid) to find transaction logs in seconds.

🔒 Privacy-First & 100% Offline
Your data is 100% private. BillBook does not upload your sensitive business details to any cloud servers. Everything is stored locally on your device.

💾 Easy Local Backup & Restore
Switching phones? Easily export a secure, local backup (including your logo and signature images) to your device or share it to your WhatsApp or Google Drive. Restore all invoices in one click.

💼 Who Can Use BillBook Invoice Generator?
Retail Shopkeepers & Merchants (Kirana, Groceries, Electronics, Fashion)
Freelancers & Consultants (Developers, Writers, Designers)
Service Providers & Contractors (Plumbers, Electricians, Painters)
Wholesalers, Distributors, & Traders
Home Businesses, Boutiques, & Online Sellers
Streamline your business billing, estimations, and bookkeeping with the most trusted offline invoice creator. No registration, no ads, and 100% free forever.

Download BillBook: Offline Bill Khata now and take your business digital!