VBA NI Documentation
Version 1.0 Proprietary Excel 2016+The Best Invoicing System for Small Businesses
π Overview
VBA NI is a professional invoicing and business management system built entirely in Microsoft Excel VBA. Designed for small businesses, freelancers, and entrepreneurs.
β¨ Features
π Invoicing
- Create professional invoices in seconds
- PDF export with one click
- Email sending directly from Excel
- Multi-currency support (EUR, USD, GBP, CHF, etc.)
ππ· Fiscalization 2.0 (Croatia)
- Full compliance with Croatian tax regulations
- JIR (Jedinstveni Identifikator RaΔuna) generation
- ZKI (ZaΕ‘titni Kod Izdavatelja) calculation
- Real-time fiscalization dashboard
π Multi-Language Support
14 languages included: HR, EN, DE, ES, FR, IT, PL, TR, SW, RU, CH, US, MEX, EN-EUR
π³ Payment Features
- HUB-3 Barcode β Croatian payment standard (PDF417)
- Swiss QR-Rechnung β Swiss payment QR code
- Global credit card payment links
π¦ Versions
| Feature | Lite (FREE) | Pro (49β¬) |
|---|---|---|
| Invoices | Up to 50 | Unlimited |
| Languages | 5 | 14 |
| PDF Export | β | β |
| Fiscalization 2.0 | β | β |
| Swiss QR | β | β |
| KPR Book | β | β |
π» System Requirements
- Microsoft Excel: 2016, 2019, 2021, or Microsoft 365
- Operating System: Windows 10/11 or macOS
- Macros: Must be enabled
π Installation
- Download
VBA_NI_Lite_v1.0.xlsm - Open the .xlsm file with Microsoft Excel
- Enable macros when prompted
- Go to MyInitData sheet and fill in your company info
- Start invoicing!
π Support
- Email: info@vba-ni.com
- Website: vba-ni.html
π License
VBA NI Lite β Free for personal and commercial use.
VBA NI Pro β Licensed per user. One-time payment of 49β¬.
All rights reserved. Β© 2025 ABASA