Invoicing Basics
guides & how-tos
Invoicing basics: what an invoice must include, how to number, send and format it, and the terms that get you paid.
- 7 guides
- Checked against the real product
- Tax rules for 7+ countries
All Invoicing Basics guides
What Is an Invoice? Meaning, Types and Invoice vs Receipt
A one-line invoice definition, a labelled sample with real numbers, the six documents people mix up, and 11 invoice types with when to use each.
How to Make an Invoice: Step-by-Step Guide With Examples
Nine clear steps, a real $1,850 invoice worked out with UK VAT and Texas sales tax, numbering schemes, payment-term dates and the legal minimums for seven countries.
No guide matches that search yet. Try a shorter word such as “template” or “tax”.
Guides from the people who build it
No ghost-written filler. Every guide is tested on the real product and current tax rules before it is published.
Monjur builds Invoice Studio and incorporated MotionTrust Digital in September 2022, where he leads Amazon strategy across the client base. Eight years in e-commerce and marketplace marketing taught him how much time invoices and late payments eat, so every guide here is tested against the real product and current tax rules before it goes live.
- Builds and ships Invoice Studio
- Every feature mentioned is live today
- Official sources linked for tax rules
About these guides
Who writes the Invoice Studio guides?
Every guide is written by Monjur Hossain, who builds Invoice Studio, and is checked against the real product before it goes live. If a feature is mentioned, you can use it today.
Are the tax and legal sections official advice?
No. The guides explain how invoicing rules work in places like the US, UK, EU, Canada, Australia, India and Bangladesh, and link to the official source. Rules change, so confirm anything important with your tax office or accountant.
Can I make the invoices described in the guides for free?
Yes. A free Invoice Studio account gives you 28 invoice designs, PDF download and payment tracking. Paid plans start at $3 a month when you need more.
How do I find a guide on a specific topic?
Use the search box at the top of this page or pick a topic such as Getting Paid or Tax & Compliance. Each topic page lists every guide written for it.