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Practical guides on invoicing, quoting and getting paid for freelancers and small businesses in the US, UK, Australia and Canada.

Invoicing

Receipt vs Invoice: What’s the Difference?

An invoice asks for payment; a receipt confirms it. Here is when to send each, what they must show, and how they work together.

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Invoicing

How to Write an Invoice (US, UK, Australia & Canada)

A clear, country-by-country guide to writing a professional invoice — what to include, how tax works, and how to get paid faster.

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Quoting

Estimate vs Quote vs Proposal: What’s the Difference?

Estimate, quote and proposal are often used interchangeably — but they mean different things to a client. Here is how they differ and when to use each.

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Getting paid

Net 30 and Payment Terms Explained (With Examples)

What “Net 30” really means, how common payment terms compare, and how to choose terms that get you paid on time.

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