Create Professional Invoices Instantly with ProInvoice Invoice Generator
Simplify your invoicing process with ProInvoice, Nigeria’s trusted online invoice generator. Whether you’re a freelancer, small business, or established company, ProInvoice offers a fast, customizable, and reliable way to create and send invoices.
✅ Key Features:
- Customizable Templates – Professionally designed for all industries
- Instant Calculations – Auto-totals, taxes, discounts & currency conversions
- Multiple Formats – Download in PDF, Word, or Excel
- Instant Delivery – Send via Email, WhatsApp, or SMS
- Perfect for Nigerian Businesses – Add TIN, VAT, CAC numbers, and local payment info
📁 Download Invoice Templates in Your Preferred Format:
PDF Templates
- Print-ready & professional
- Works across all devices
Download:.pdf
, A4, Letter
Microsoft Word Templates
- Fully editable with custom fields
Download:.doc
,.docx
Microsoft Excel Templates
- Built-in formulas for taxes, discounts, and totals
Download:.xls
,.xlsx
🧑💼 Industry-Specific Templates Include:
Artist • Attorney • Auto Repair • Catering • Contractor • Freelance • Medical • Photography • Real Estate • Web Design • Sales • And many more!
→ Browse templates by industry or profession and download instantly.

🛠️ How to Create an Invoice Online (Step-by-Step):
- Upload Your Logo
Supports PNG, JPG, SVG (Max 10MB) – auto-resizes for clean branding. - Enter Business Info
Company name, address, Phone number, VAT (if applicable), bank details. - Add Invoice Details
Invoice number, issue/due dates, VAT, payment terms – all auto-calculated. - Add Client Information
Name, address, contact details – with smart autofill and history tracking. - Add Services/Products
Include quantity, rates, shipping, discounts, VAT – total calculated for you. - Include Payment Notes
Mention transfer details, payment deadlines, late fees, or service guarantees. - Send the Invoice
Email directly from the platform, or share via WhatsApp, SMS, or social media. Batch downloads and follow-up reminders available.
🚀 Why Businesses Choose ProInvoice:
- Designed for local compliance and ease-of-use
- Multiple payment method support (bank, mobile money)
- Professional branding with every invoice
- Saves time, reduces errors, and improves cash flow

👉 Get Started Free
Create and send your first invoice in minutes with ProInvoice. No downloads, no delays.
🔗 Sign up now and experience stress-free invoicing.