1. What every copywriter invoice must include

A compliant copywriter invoice has eight parts: your business name and contact info, a unique invoice number, issue date, payment due date, the customer's name and address, an itemized list of work, the total amount due, and accepted payment methods. If you're collecting sales tax, that line is required too.

2. Set your line items

Most copywriters structure invoices around these 4 categories:

Project rate — billed by flat.
Hourly editorial — billed by hour at a ~$95 default.
Per-word rate — billed by word at a ~$0.5 default.
Rush surcharge — billed by pct.

3. Set payment terms

The standard for copywriters is Net 14 — payment due within 14 days of the invoice date. Most copywriters also require a 50% deposit upfront before starting work. Spell out late-fee terms (most states cap monthly late fees around 1.5%) and accepted payment methods on the invoice itself.

4. Licensing & legal disclosures

No license required. Contracts should specify rights transfer (work-for-hire vs license) and revision rounds included.

5. Send and follow up

Send the invoice the same day work is completed (or upon milestone for larger projects). Use software that tracks opens and lets the customer pay by card or bank transfer in one click — the average copywriter-class invoice gets paid 2× faster when the customer can pay online without leaving their inbox.

Average invoice

$1,450

Standard terms

Net 14

Typical deposit

50%

BLS code

27-3043

State-by-state copywriter invoicing guides

State rules differ on sales tax, statutory late fees, and contractor disclosure requirements. Pick your state for a guide tuned to local law.

How to Invoice as a Copywriter: Step-by-Step Guide