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Free Resources & Templates

Everything you need to create professional invoices and manage your business finances

Templates

📄

Blank Invoice Template

PDF

Simple, professional invoice template suitable for any business type

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Service Invoice Template

PDF

Ideal for consultants, freelancers, and service-based businesses

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Product Invoice Template

PDF

Perfect for businesses selling physical or digital products

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Guides

📚

Complete Invoicing Guide 2024

Guide

Everything you need to know about creating and managing invoices

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Payment Terms Explained

Guide

Understanding Net 30, Net 60, and other common payment terms

Read guide →
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Tax & Legal Requirements

Guide

Invoice requirements for different countries and tax regulations

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Tools

🔧

Invoice Number Generator

Tool

Create sequential, unique invoice numbers for your business

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Payment Calculator

Tool

Calculate totals, taxes, discounts, and payment schedules

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Due Date Calculator

Tool

Calculate invoice due dates based on payment terms

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Frequently Asked Questions

What should be included in an invoice?â–¼

A professional invoice should include: your business name and contact details, client information, unique invoice number, issue date, due date, itemized list of products/services, quantities, prices, subtotal, taxes, total amount, and payment terms.

How do I number invoices?â–¼

Use a sequential numbering system starting from 001 or 1001. You can include the year (INV-2024-001) or client code (CLIENT-INV-001) for better organization. Never reuse invoice numbers.

What are common payment terms?â–¼

Common payment terms include: Due on Receipt (immediate payment), Net 30 (payment due in 30 days), Net 60 (60 days), and 2/10 Net 30 (2% discount if paid within 10 days, otherwise due in 30 days).

Do I need to charge tax on invoices?â–¼

Tax requirements vary by location and business type. Check with your local tax authority or accountant. Most businesses must charge sales tax, VAT, or GST depending on their jurisdiction.

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