Translator Invoice Template & Guide: Bill Words, Rush, and CAT Matches

Translation has its own invoicing conventions that no other freelance service shares: per-word rates that differ by source and target text, minimum fees, rush surcharges, and discounts for repeated text from CAT tools. A translator who invoices cleanly, with the word count, language pair, and rate clearly shown, gets paid promptly by agencies and direct clients alike. One who is vague invites queries and slow payment. The invoice is where the precision of the craft should show.

This guide covers how to invoice as a freelance translator: per-word pricing (source vs target), minimum fees, rush rates, CAT discounts, certified work, and a sample translation invoice you can copy. It works for freelance translators working with agencies and direct clients.

What a translation invoice must include

A translation invoice needs the standard fields plus several specific to language work:

• Your name or business name, contact, and tax number where registered
• The client's name (agency or direct client) and any PO/job reference
• A unique invoice number, issue date, and payment terms (often Net 30 for agencies)
• The language pair (for example, EN to FR)
• The word count and whether it is source or target words
• The rate (per word, per page, or hourly) and any minimum fee
• Extras: rush surcharge, proofreading, certification, formatting
• Subtotal, tax if registered, and the total due

The language pair and word count are non-negotiable: agencies match your invoice against the job they assigned, and a missing reference or mismatched count stalls payment. For the full anatomy of an invoice, see our invoice format and layout guide.

Per-word: source vs target, and minimums

Most translation is priced per word, but two details matter:

1. Source vs target words. Source-word pricing (counting the original text) lets you quote a firm total upfront, which clients prefer. Target-word pricing (counting the translated text) varies by language, since some languages expand or contract. Agree which you use, and state it on the invoice.
2. Minimum fee. Small jobs are not worth the admin at a pure per-word rate, so set a minimum charge (for example, the equivalent of 250 words). Show it as the line when a job falls below it.

Per-page or hourly pricing also appears, especially for formatted documents or editing, but per-word is the standard. Whichever you use, the count and rate must be clear.

Sample translation invoice

Here is an invoice for an agency job with rush and proofreading.

Description	Qty	Rate	Amount
Translation EN to FR (source words)	2,400	$0.11	$264.00
Rush surcharge (24-hour turnaround)	1	$50.00	$50.00
Proofreading / second pass	1	$40.00	$40.00
Subtotal			$354.00
Tax (VAT 20%)			$70.80
Total due (Net 30)			$424.80

The language pair and word count are named, the rush and proofreading sit on their own lines, and the rate is shown per word. That precision is exactly what an agency's vendor-management team needs to approve the invoice without a query.

Rush rates, CAT discounts, and extras

Several charges and discounts are unique to translation, and each should be a clear line:

• Rush surcharge. Tight deadlines (overnight, same-day) command a premium, typically 25 to 50 percent. Show it separately so your base rate stays protected.
• CAT tool discounts. Tools like Trados and memoQ detect repetitions and fuzzy matches against translation memory. Agencies often expect a discounted rate for high-match segments. If you offer these, show the weighted word count or the discount clearly, so the client sees you applied the agreed grid.
• Extras. Proofreading, editing (revising someone else's translation), certification, and complex formatting (tables, DTP) are separate services with their own lines.

Being precise about CAT matches and rush surcharges is what builds trust with agencies and keeps the work coming. Vague or padded invoices are a common dispute, covered in our common invoice mistakes guide.

Certified work, agencies, and direct clients

Who you work for changes the invoice:

• Agencies. You invoice the agency against their PO and job number, usually on Net 30 or longer. Volume is steady but rates are lower, and accuracy on counts and references is everything.
• Direct clients. Higher rates and a closer relationship, but you handle everything yourself. These often need clear, professional invoices because they are less familiar with translation pricing.
• Certified / sworn translation. Official documents (certificates, contracts, legal papers) often command a higher rate and a certification fee, sometimes per page. Show the certification as its own line.

For deposits on large direct-client projects and chasing slow agency payments, see our payment terms guide.

Tax for translators

Tax depends on registration and location, and translators often work across borders, which adds nuance:

• In the UK, charge VAT (20 percent) once VAT registered. Cross-border B2B services to agencies abroad are often handled under reverse charge, so the VAT treatment differs.
• In Australia, register for GST (10 percent) at A$75,000 turnover; exported services to overseas clients are often GST-free.
• In the US, freelance translators report income via 1099, with state rules varying.

Because so much translation is cross-border, the place-of-supply and reverse-charge rules matter. For invoicing international clients in general, see our how to invoice international clients guide.

Building rates and specialisation

Translation rates climb with specialisation, and your invoicing should reflect the value you bring. General translation sits at the lower end of per-word rates, while specialised fields, like legal, medical, technical, and financial translation, command significantly higher rates because they demand subject expertise and carry real liability if they go wrong.

As you specialise, your invoice can carry a higher per-word rate, separate certification or subject-matter lines, and minimum fees that reflect your expertise rather than competing on volume alone. Direct clients in a specialist field will pay these rates because the accuracy matters to them, where a general agency competing on price will not. A translator who positions as a specialist, and whose clean, precise invoices reinforce that professionalism, escapes the race to the bottom that pure per-word generalist work can become.

Common translation invoice mistakes

• No language pair or word count, which agencies reject immediately.
• Not stating source vs target words, causing total disputes.
• No minimum fee on tiny jobs that are not worth the admin.
• Not applying the agreed CAT grid or rush surcharge clearly.
• Sending editable files. Always send the invoice as a PDF.

Make a translation invoice in 60 seconds

You do not need translation-management software to bill an agency or direct client cleanly. Invoicara's free invoice generator lets you itemise word counts, language pairs, rush surcharges, and proofreading, add a PO reference and Net 30 terms, apply tax, and export a clean PDF. No sign-up, no watermark, free forever.

For related work, see our writer & copywriter invoice guide and freelance invoice template guide. For the basics, our complete guide on how to make an invoice covers every field. State the language pair and count, separate your rush and CAT lines, set a minimum fee, and your translation business gets paid accurately for every word.