Invoice Software Built for South African Businesses
Create professional, VAT-compliant invoices in ZAR. Accept online payments via PayFast and Yoco. Track expenses, manage clients, and get paid faster — all in one platform designed for SA entrepreneurs.
2 months Pro free • No credit card required • Unlimited invoices
What Is Invoice Software?
Invoice software is a digital tool that helps businesses create, send, and manage invoices electronically. Instead of manually creating invoices in Word or Excel, invoice software automates the process — saving you time and reducing errors.
Modern invoice software like Illumi goes beyond basic invoicing. It tracks payments, sends automatic reminders for overdue invoices, stores client information, and integrates with payment gateways so your clients can pay online instantly.
For South African businesses, having invoice software that supports ZAR currency, VAT calculations, and local payment methods like PayFast and Yoco is essential. Generic international tools often lack these critical features.
Why South African Businesses Choose Illumi
Unlike international invoice software, Illumi is purpose-built for the South African market. Every feature is designed with local businesses in mind.
VAT-Compliant Invoices
Generate SARS-compliant tax invoices with automatic VAT calculations at 15%. Perfect for registered VAT vendors.
ZAR Currency & Local Payments
Invoice in South African Rand with PayFast and Yoco integration. Your clients pay with cards, EFT, or SnapScan.
Cloud-Based Access
Access your invoices from anywhere. No software to install — works on any device with a browser.
Mobile-Friendly
Create and send invoices from your phone. Perfect for on-site work or when you're away from your desk.
Client Management
Store client details, track payment history, and see outstanding balances at a glance.
Financial Insights
Track revenue, monitor overdue invoices, and understand your cash flow with simple dashboards.
Features of Illumi Invoice Software
Everything you need to invoice professionally and get paid on time. No complicated setup, no hidden fees, no unnecessary features you'll never use.
VAT-Compliant Invoicing in South Africa
If you're a registered VAT vendor, your invoices must meet SARS requirements. Illumi automatically includes all mandatory fields on your tax invoices.
Simply enter your VAT number in settings, and every invoice you create will be fully compliant. VAT is calculated automatically at 15%, and both the VAT amount and total are clearly displayed.
Not VAT registered? No problem. You can create standard invoices without VAT until you reach the R1 million threshold.
Pricing for Small Businesses
Start free and upgrade when you need more. No hidden fees, no surprises.
Trusted by South African Businesses
Join thousands of freelancers and small businesses across South Africa
"Finally, invoice software that understands South African business. The VAT calculations and PayFast integration saved me hours every month."
"I switched from Excel spreadsheets to Illumi and my clients started paying faster. The professional invoices make a real difference."
"As a small business owner, I needed something simple that works with our local payment methods. Illumi ticks all the boxes."
Frequently Asked Questions
Everything you need to know about Illumi invoice software
Is Illumi invoice software free to use?
Yes! Every new account gets 2 months of full Pro features completely free — no credit card required. After your trial, stay on the Free plan (unlimited invoices, clients, expenses) or subscribe to Pro for R200/month.
Does Illumi support VAT invoicing for SARS?
Absolutely. Illumi generates SARS-compliant tax invoices with all required fields including your VAT number, the 15% VAT calculation, and proper invoice numbering. Perfect for registered VAT vendors.
Can my clients pay invoices online?
Yes. Illumi integrates with PayFast and Yoco, allowing your clients to pay via credit card, debit card, EFT, or SnapScan directly from the invoice. Payments are automatically marked as received.
Is my data secure?
Your data is protected with bank-grade encryption and stored on secure servers. We use industry-standard security practices to keep your business information safe.
Can I use Illumi on my phone?
Yes. Illumi is fully responsive and works on any device. Create invoices, check payment status, and manage clients from your smartphone or tablet.
How is Illumi different from international invoice software?
Illumi is built specifically for South African businesses. We support ZAR currency, local payment gateways (PayFast, Yoco), SARS-compliant VAT invoicing, and understand local business practices.