Currency Risk for SMEs: What It Is and How to Manage It

If you invoice in EUR but your costs are in CHF, every exchange-rate move changes your margin. Managing that risk is part of running an international business.

The exposure

Between invoicing and receiving payment, the exchange rate can move against you. A large EUR invoice can shrink meaningfully in CHF terms before the money arrives.

Currency exposure is the gap between the rate you assumed when you priced the work and the rate you actually get when the client pays. That gap is a real cost, not an abstract one.

A falling EUR reduces your CHF proceeds on any EUR-denominated invoice. The effect is invisible until you convert, which is why it is easy to underestimate.

Large invoices amplify the impact, because the same percentage move produces a bigger absolute loss. A few large foreign invoices can dominate your currency risk.

• The gap between invoice and payment creates exposure.
• A falling EUR reduces your CHF proceeds.
• Large invoices amplify the impact.

How to manage it

Invoice in your home currency where possible, shorten payment terms, or hedge larger amounts. For many SMEs, simply invoicing in CHF (or EUR, consistently) is the simplest control.

Invoicing in your own currency pushes the exchange-rate risk onto the client. Many business clients accept this, especially for larger or longer engagements.

Shortening payment terms reduces the window in which the rate can move. The sooner you are paid, the less exposure you carry.

For large or recurring exposures, a forward contract with your bank can lock in a rate. This is a genuine hedge, but it only makes sense above a certain amount.

• Invoice in your own currency where possible.
• Shorten payment terms.
• Hedge large exposures if needed.

Be deliberate

Picking a currency is a pricing decision, not an afterthought. Decide it before you quote, and build the expected exchange-rate buffer into your price.

If you invoice in a foreign currency, decide how you will convert and when. A consistent rule, such as the rate on the invoice date, removes ad-hoc decisions.

Review your currency policy when rates move sharply or when a client requests a different currency. A deliberate policy beats reacting to each invoice in isolation.

• Decide the currency before quoting.
• Build a buffer into the price.
• Review when rates move sharply.

Track the effect

Measure your actual currency impact rather than guessing at it. A simple record of invoice rate versus payment rate shows the true cost of your exposure.

Most accounting tools can report realised gains and losses on foreign currency. Set that up once and glance at it each quarter.

If the realised losses are material, that is the signal to change policy: invoice in your currency, shorten terms, or hedge. The data tells you which lever to pull.

Remember that currency risk works in both directions. A favourable move helps you, but a policy should protect the downside, not chase the upside.