Writer & Copywriter Invoice Template & Guide: Bill Words and Projects

Writing is sold in more ways than almost any other freelance service: per word, per project, per hour, or on a monthly retainer. That flexibility is great for winning clients but messy at invoice time if you are not clear. A good writing invoice states exactly what was delivered, on what basis it was priced, and what the client is allowed to do with the words, so you get paid promptly at the rate you agreed. For copywriters especially, the invoice is also where usage rights and revisions get pinned down.

This guide covers how to invoice as a freelance writer or copywriter: per-word, per-project, hourly, and retainer pricing, revisions, usage rights, and a sample writing invoice you can copy. It works for content writers, copywriters, and journalists.

What a writing invoice must include

A writing invoice needs the standard fields plus a few specific to creative content work:

• Your name or business name, contact, and tax number where registered
• The client's name and project title
• A unique invoice number, issue date, and a clear due date
• The deliverables: articles, pages, word count, or project
• The basis and rate (per word, per project, hourly, or retainer)
• Revisions included and the rate beyond them
• Usage rights for the copy, where relevant
• Any deposit already paid
• Subtotal, tax if registered, and the balance due

Stating the word count and the rate basis keeps the invoice clear and easy to approve. For the full anatomy of an invoice, see our invoice format and layout guide, and for the broader freelance picture our freelance invoice template guide.

Per-word, per-project, hourly, or retainer

Writers price work four main ways, and the invoice should match what you quoted:

1. Per word. A rate per word, common for articles and content. Simple to quote, but it can undervalue research and editing time. Show the word count and the rate.
2. Per project / flat fee. A single price for a defined piece (a landing page, a white paper, an email sequence). The most profitable model for experienced writers, because you are paid for the result, not the word count.
3. Hourly. Better for editing, strategy, or open-ended work. Show hours and rate.
4. Retainer. A fixed monthly fee for an agreed volume of content, invoiced on the same day each month. The most stable income.

Per-project and retainer pricing reward skill and speed, while per-word caps your earning at your output. Whichever you use, the invoice must match the agreed terms.

Sample writing invoice

Here is an invoice for a content package showing the deposit credited.

Description	Qty	Rate	Amount
Blog articles (1,200 words, 2 revisions)	4	$180.00	$720.00
Landing page copy (project fee)	1	$450.00	$450.00
SEO meta titles & descriptions	1	$90.00	$90.00
Subtotal			$1,260.00
Tax (GST 10%)			$126.00
Total			$1,386.00
Less deposit paid			-$400.00
Balance due			$986.00

The articles, landing page, and extras each sit on their own line, with the word count and revision count noted. A usage note would sit below for copywriting: "Full usage rights granted on final payment."

Revisions and usage rights

Two things writers, and especially copywriters, should pin down on the invoice:

• Revisions. State how many rounds are included (two is standard). A client who can request endless edits will, and rewrites eat your margin. Put the included rounds on the line and a rate for extras ("additional revisions at $50/hour").
• Usage rights. For copywriting, who owns the words and what can they do with them? Most client work transfers full usage on final payment, which should be stated. Exclusive rights, ghostwriting, or buyouts can command more, and a writer keeping a portfolio sample should clarify that too.

Pinning down revisions and rights prevents the slow bleed of unpaid rewrites and the awkward ownership conversation later. Scope creep through endless edits is a top entry in our common invoice mistakes guide.

Deposits, kill fees, and retainers

Writing ties up your time before the client sees a draft, so protect it:

• Deposit. For larger projects, take 30 to 50 percent up front. It commits the client and covers your time if they pull out.
• Kill fee. For commissioned work that gets cancelled after you have started, a kill fee (often 25 to 50 percent of the project) compensates your time. State it in the agreement.
• Retainer. Turn regular clients into monthly retainers for predictable income, invoiced on a set day with the agreed content volume named.

For more on terms and chasing payment, see our payment terms guide and how to follow up on unpaid invoices.

Tax for writers

Tax depends on registration and location:

• In the UK, charge VAT (20 percent) once VAT registered. Many freelance writers stay under the threshold.
• In Australia, register for GST (10 percent) at A$75,000 turnover and quote your ABN on every invoice.
• In the US, freelance writers are typically paid gross and report income via 1099, with state rules varying.

Only charge tax you are registered to collect, show it on its own line, and put your tax number on the invoice. For related creative work, see our freelance designer invoice guide.

Content packages and agency work

Beyond one-off pieces, the steadiest writing income comes from packages and agency relationships, and both invoice a little differently. A content package (for example, eight blog posts a month plus social copy) is best sold as a monthly retainer, invoiced on the same day each month with the deliverables named, so the client knows exactly what they are paying for.

Writing for an agency or as a subcontractor adds another layer: you invoice the agency, not the end client, often against a purchase order and on Net 30 terms, with rates lower than direct work but volume that is steady and predictable. Put the PO reference on the invoice when they use one, since their accounts team routes invoices by PO. A writer who balances higher-paying direct clients with reliable agency volume has the most stable income of all.

Common writing invoice mistakes

• No revision cap, so edits eat your margin.
• No usage terms on copywriting, leaving ownership unclear.
• Pricing per word only, which undervalues research and strategy.
• No deposit or kill fee on big commissioned projects.
• Sending editable files. Always send the invoice as a PDF.

Make a writing invoice in 60 seconds

You do not need writing-business software to bill professionally. Invoicara's free invoice generator lets you itemise articles, projects, and extras, note word counts and revisions, apply a deposit, add tax, and export a clean PDF. Save your details so each retainer invoice takes under a minute. No sign-up, no watermark, free forever.

For related work, see our translator invoice guide and freelance invoice template guide. For the basics, our complete guide on how to make an invoice covers every field. Cap your revisions, state your usage rights, move clients onto retainers, and your writing business gets paid for every word and the thinking behind it.