Smart Professional invoice generator with up to date tax calculator
Create professional invoices with ease and keep all your business details organized. Track payments as they come in and always know what's outstanding
A simple workflow for every invoice you create
Follow a simple flow that keeps your invoicing clear, organized, and easy to manage. Each step helps you stay focused while the system handles the details.
Create your invoice
Bring your invoice to life in a clean editor that guides your flow. Add products or services, apply VAT or WHT, and personalize notes—all without breaking your pace.Every change reflects immediately, giving you clarity and confidence in what you’re sending
Send to your client
Send your invoice with one click, choose the format that fits your client, and deliver a professional experience every time.Whether you share a link, attach a PDF, or print a copy, everything stays neatly organized on your dashboard.
Track payments
Stay on top of your cash flow with clear status updates and easy payment recording. Quickly mark payments, review outstanding totals, and keep everything organized without switching between tools.
Everything you need to manage your invoices
in one place
A thoughtful set of tools that help you create invoices, stay organized, and keep track of payments. Designed to support the everyday rhythm of your business.
Smart Invoice Creation
Create invoices with client details, items, taxes, and notes in a clean editor that updates instantly as you work.
Client Management
Keep your client information organized with profiles that store balances, contacts, and the invoices you've shared.
Payment Tracking
Follow every invoice from draft to paid with clear status indicators that help you stay aware of what's outstanding.
Reports & History
Review your invoices, payments, and client activity in simple summaries that help you understand your business.
Why Choose Original Invoice
Built for simplicity, tax compliance, and fast payments, everything you need to run your business with confidence.
Tax Compliance Made Easy
Automatically apply VAT, WHT, and PAYE accurately with a clear breakdown on every invoice.
Smart Automation
Your invoices follow up themselves: reminders, overdue alerts, recurring billing, and real-time status updates.
Professional Templates
Customizable, modern invoice templates with your branding and multilingual support.
Frequently Asked Questions
Everything you need to know about using Original Invoice for billing, payments, and tax-compliant invoicing in Nigeria.
Can I customize my invoices?
Yes. You can upload your logo, edit your business details, choose a template layout, and even send invoices in multiple languages (English, Hausa, Igbo, Yoruba).
Can I track all my payments and outstanding invoices?
Absolutely! Our payment tracking system gives you real-time visibility into all your invoices. You can see which invoices are paid, pending, overdue, or in draft status. The dashboard provides clear indicators and allows you to quickly mark payments as received, send reminders, and generate reports on your cash flow.
Is it mobile-friendly?
Yes, Original Invoice is fully responsive and works seamlessly on all devices including smartphones and tablets. You can create, send, and manage invoices on the go. The mobile interface is optimized for touch interactions while maintaining all the functionality of the desktop version.
Do you support multiple languages?
Yes! We support multiple Nigerian languages including English, Hausa, Igbo, and Yoruba. You can create and send invoices in your client's preferred language, making communication clearer and more professional. This feature is especially useful for businesses serving diverse communities across Nigeria.
Do I need accounting knowledge to use the platform?
Not at all! Original Invoice is designed to be user-friendly for everyone, regardless of accounting background. The platform automatically handles tax calculations (VAT, WHT), provides guided workflows, and includes helpful tooltips. However, we do recommend consulting with an accountant for complex business scenarios.
Trusted by Nigerian Businesses
Join thousands of freelancers, SMEs, and enterprises who've simplified their invoicing and stay tax-compliant effortlessly
"Before Original Invoice, I was manually calculating VAT and WHT for every client. Now it's automatic, my invoices look professional, and I never miss a payment deadline."
Chiamaka Okeke
Graphic Designer
"Tax compliance used to give me sleepless nights. Original Invoice handles all Nigerian tax calculations perfectly. My accountant loves the detailed reports"
Olumide Adeyemi
CEO
"I send invoices in both English and Hausa to my clients. The multi-language feature is brilliant, and the WhatsApp integration means my clients can pay me instantly."
Fatima Bello
Freelance Consultant
"The platform has transformed how I manage my consulting business. Client management is seamless, and the automated reminders ensure I get paid on time every time."
Ibrahim Musa
Business Consultant