Influencer payment terms UK: what to include in contracts

What to take away

Agree the mechanics before the money

Brands and creators often settle a number on a call and leave the mechanics until the invoice is due. That gap is where disputes start. A workable payment clause names the fee, the currency, whether VAT applies and the event that triggers payment.

Fee structures do different jobs. A retainer buys availability across a period. A fixed fee buys one deliverable. A bonus ties payment to a measurable outcome. When a brief mixes all three, list each element with its own figure and trigger.

Match the fee structure to the work

Whichever structure you use, the trigger must be something both sides can verify. A publication date works, because the post carries a timestamp. A promise that the campaign will perform well does not.

Before you fix a payment schedule, check whether the deal is better documented as a sponsorship agreement or an influencer contract, because each framework handles exclusivity and approval differently.

Late payment interest for creators

The Late Payment of Commercial Debts (Interest) Act 1998 applies across the UK where both parties are acting in the course of a business. It implies a term into the contract giving statutory interest at 8% above the Bank of England base rate.

The same Act provides fixed compensation on each overdue invoice: £40 for a debt under £1,000, £70 for a debt under £10,000 and £100 above that. A contract may set a different rate, but it must offer a substantial remedy or the statutory rate applies.

Large businesses must report their payment practices twice a year under the Small Business, Enterprise and Employment Act 2015, which makes a 90-day term harder to keep quiet.

Invoice requirements for influencers

An invoice that names the wrong entity or omits a due date slows payment and weakens any interest claim.

Creators who pass the VAT registration threshold must add VAT to their fees. The schedule should say whether quoted figures are net or inclusive, so check when to register for VAT before fixing a fee.

Exclusivity, usage and cancellation

Exclusivity, extended usage rights and a paid-media licence are separate purchases. Naming them as line items keeps the base fee intact and gives the creator a reason to invoice more when the brief expands.

Whether the post is paid or gifted, the label rules do not change, and ASA guidance on recognising ads in social media applies whenever UK audiences are likely to see it.

If the brand stops paying, you need a clean exit. The termination clause in an influencer agreement sets out how quickly you can pause work, remove the content and keep the fee already earned.

Cancellation fees work best when they are stated as a share of the remaining fee, with a short notice period. Vague wording such as "reasonable compensation" gives both sides room to argue.

General guidance only; individual cases need a qualified adviser.

Common questions

Does the Late Payment of Commercial Debts (Interest) Act 1998 cover creators?

It applies to business-to-business debts across the UK, so a sole trader creator invoicing a brand is normally covered.

Can a brand insist on 90-day payment terms?

It can propose them, but the term must give a substantial remedy or statutory interest applies. Large brands also report payment practices, so long terms carry reputational risk.

What should an influencer invoice include?

The contracting entity's registered name, the contract reference, the fee, any VAT, the total due and a clear due date. Add late payment compensation if the invoice is already overdue.

Is late payment interest added automatically?

No. The right is implied into the contract, but you still have to claim it, usually on the invoice and again in a written chase.