Zayax Invoice, Quotes &Billing

Zayax Pty LTD

In-app purchases

About this app

Still doing invoices after hours?

Create and send quotes & invoices in seconds — while you’re still on-site.

Zayax Billing is built for freelancers, technicians, and small businesses who need a fast, reliable way to quote, invoice, and get paid — without going home to do admin.

No complicated setup. No accounting experience needed. Just clean, professional documents ready to send to your clients.

🚀 WHY ZAYAX?
Built for real-world service work — whether you're installing, repairing, or consulting, Zayax helps you move from quote to payment faster.

⚡ KEY FEATURES
• Create professional quotes in seconds
• Convert quotes into invoices instantly
• Send documents via WhatsApp, email, and more
• Generate clean, branded PDF documents
• Add your company details, logo, and banking info
• Manage clients and quick-add services
• Save and reuse services for faster quoting
• Track quote history and manage documents
• Works offline — no internet required

💼 PERFECT FOR
• IT technicians
• CCTV installers
• Electricians
• Freelancers
• Small business owners

📄 PROFESSIONAL OUTPUT
Impress your clients with clean, structured PDF documents that include:
• Company branding
• Itemized pricing
• VAT calculations
• Banking details
• Custom messages

🔒 SIMPLE & TRUSTED
• No ads
• Works offline
• Your data stays on your device

💡 FREE & PRO OPTIONS
• Free version: Create and send quotes
• Pro subscription: Unlock invoices and full features

Zayax Billing gives you everything you need to create, manage, and send professional quotes and invoices — quickly and effortlessly.

What’s new

What's New

Improved Pro subscription reliability.
Better subscription status synchronization.
General bug fixes and performance improvements.