Should You Invoice Overseas Customers in Sterling or Their Currency?
Ask most UK businesses why they invoice overseas customers in sterling and you'll get a version of the same answer: it removes the currency risk.
It doesn't. It moves it.
Understanding where it moves to — and what that costs you commercially — is one of the more useful pieces of thinking a finance and sales team can do together.
Invoicing in sterling: what really happens
When you invoice a German customer in sterling, you know exactly what you'll receive. Your risk is zero.
Your customer's risk is not. They're now committing to pay an amount in a currency they don't hold, at a rate they can't predict, on a date weeks or months out. Their finance team has to either accept that uncertainty or hedge it themselves.
They respond in one of three ways, and all three cost you something:
They build in a buffer. They mentally add 3–5% to your price to cover the risk, and compare that inflated number against a domestic competitor. You've just become more expensive without changing your price.
They ask for a discount. Sometimes explicitly, sometimes as a stalling tactic during negotiation. You concede on price to win business you'd have won more cheaply by conceding on currency.
They buy from someone else. The quietest outcome and the most expensive. You never learn why.
Sterling invoicing is easiest for you and hardest for them. In a competitive market, that trade is rarely in your favour.
Invoicing in their currency: what really happens
You quote in euros or dollars. Your customer sees a clean, comparable price against domestic suppliers. Friction disappears from the buying decision.
You now carry the currency risk between quoting and being paid — which is a manageable, quantifiable, well-understood problem with established tools. Your customer carries none, which is a competitive advantage.
The question is whether the commercial gain exceeds the cost of managing the exposure. Very often it does, particularly where:
You're selling into a competitive market against local suppliers
Your buyer is a mid-sized business without treasury capability
Deal sizes are large enough that a 3–5% buffer materially affects the decision
You already receive or spend in that currency, so the exposure partly offsets naturally
Building the currency cost into your price
If you invoice in a foreign currency, price it properly. The rate you use to convert your sterling cost into a foreign currency price should not be today's spot rate.
Two approaches work:
The forward rate. If payment terms are 90 days, price using the 90-day forward rate — that's the rate you can actually secure — and hedge accordingly. Your quoted price then reflects money you can genuinely lock in.
A budget rate with a buffer. Set a conservative internal rate for the year, price everything off it, and hedge to protect it. Simpler to administer across a sales team, at the cost of some competitiveness on individual deals.
What doesn't work is quoting at spot, hedging nothing, and hoping. That's the arrangement most businesses drift into.
The middle ground: currency clauses
If you want to price in the customer's currency but limit your exposure, a currency clause in the contract shares the risk.
A typical construction: the price is fixed in the customer's currency provided the exchange rate stays within an agreed band — say ±3% of the rate at contract date. Beyond that band, the price adjusts, or either party can trigger a renegotiation.
This works well for long-term supply agreements and multi-year contracts, where hedging the full term is expensive or the volumes are uncertain. It works badly for one-off transactional sales, where the administrative friction outweighs the protection.
Get the clause drafted properly. A vague one ("subject to exchange rate movements") is worse than none, because it invites a dispute at precisely the moment relations are already strained.
The practical decision framework
Four questions:
Who has more currency capability — you or your customer? Whoever is better equipped should carry the risk. Frequently that's you, and that's an argument for absorbing it rather than exporting it.
How competitive is the sale? In a tender against local suppliers, pricing in their currency can be decisive. As a sole-source supplier of something specialised, sterling is more defensible.
Do you have offsetting flows? If you buy in euros and sell in euros, invoicing in euros costs you very little to manage and may cost nothing at all.
How long between quote and payment? Thirty days is a minor exposure. A twelve-month contract with quarterly deliveries is a strategy question, not a pricing one.
Involve both sides of the business
The reason this decision is usually made badly is that it's made by one department in isolation.
Finance defaults to sterling because it's simplest to administer. Sales defaults to whatever the customer asks for, without knowing what it costs. Neither has the full picture.
The businesses that get this right treat invoicing currency as a joint commercial and financial decision, reviewed periodically — not as a default setting nobody has looked at since the first overseas order.