Invoice Maker - PDF - Image

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Everyone
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About this app

Invoice Maker is a fast, reliable, and professional invoicing and sales management solution tailored for small business owners, retail shops, freelancers, and merchants.

Designed with an intuitive interface and high performance, the app enables you to create elegant invoices in seconds, print directly to POS thermal receipt printers, or share crystal-clear PDF receipts with your clients.

🌟 KEY FEATURES:

1. LIGHTNING-FAST INVOICE CREATION
- Generate sales receipts with just a few taps.
- Support discounts, delivery fees, taxes, and flexible payment methods (Cash, Transfer, Credit/Debt).
- Automatic number-to-words currency conversion.

2. POS THERMAL PRINTING (K80/K58) & PDF EXPORT
- Seamless connection with Bluetooth, Wi-Fi/LAN, and USB thermal printers.
- Fully supports standard paper sizes: K80 (80mm), K58 (58mm), A4, and A5.
- Export high-resolution PDF invoices and share instantly via WhatsApp, Messenger, Email, or cloud storage.

3. DYNAMIC QR CODE PAYMENTS
- Auto-generate standard dynamic QR codes on receipts for instant banking transfers.
- Ensures accurate account numbers, beneficiary names, and exact payment amounts to eliminate mistakes.

4. USER MANAGEMENT & INVOICE CREATOR TRACKING
- Add, edit, and switch between multiple sales staff / invoice creators easily.
- Each invoice accurately records the creator's name for transparent shift tracking.

5. CUSTOMER CRM & DEBT TRACKING
- Maintain a complete customer directory and purchase histories.
- Effortlessly monitor outstanding balances and record partial debt collections.

6. PRODUCT & INVENTORY MANAGEMENT
- Organize product catalog with images, categories, units, prices, and stock levels.
- Low-stock alerts to keep your inventory well-stocked.

7. INSIGHTFUL ANALYTICS & REPORTS
- Visual revenue charts across days, weeks, months, and years.
- Export sales and inventory reports to Excel spreadsheets.

8. OFFLINE CAPABILITY & DATA PRIVACY
- Functions smoothly without an active internet connection.
- Safe, ultra-fast local database storage ensures complete privacy for your business data.

👉 Download Invoice Maker today to streamline your checkout process and give your business a professional edge!

📧 Support & Inquiries: dieulien2409@gmail.com
Fast invoice maker, POS K80/K58 thermal printing, high-res PDF & VietQR payment.
Updated on
Sep 6, 2026
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