Managing Foreign Currency Costs in a Small Business

Plenty of small businesses have costs in foreign currency, even if they never think of themselves as international. Imported stock, raw materials, equipment parts, software subscriptions priced in dollars, overseas trade fairs: each of these turns the exchange rate into a line in your budget.

You cannot control where rates go. You can control how well prepared your business is when they move. These habits help.

1. Know your exposure

Start by listing every cost you pay, or might pay, in a foreign currency, with the currency, the usual amount and how often it falls due. Many owners are surprised by the total once it is written down. This list is the foundation for everything else: you cannot plan for costs you have not identified.

2. Budget with a buffer

When you budget a foreign currency cost, do not simply use today's rate. Build in a margin for movement. How large depends on how much rates have moved recently and how far ahead the payment is. The goal is not to predict the rate; it is to make sure a reasonable move does not turn a profitable order into a loss.

3. Price with the rate in mind

If your selling prices are fixed in naira while your costs are in dollars, every movement in the rate lands directly on your margin. Review your prices regularly against your current costs, and consider how long a quotation to your own customers should remain valid when your inputs are priced in foreign currency.

4. Plan payment dates, not just amounts

Foreign currency costs often have fixed due dates. Keep a simple calendar of what is due and when. Planning ahead gives you time to arrange the currency without rushing, ask questions and gather any documents your bank or dealer may require for the transaction.

5. Keep documentation in order

For business transactions, you may be asked for supporting documents such as invoices or pro forma invoices, depending on the purpose of the payment and the rules that apply. Keeping these organised and up to date avoids delays at exactly the moment you need to pay.

6. Record every exchange

For each exchange, record the date, the amounts in both currencies, the rate and any charges. Clean records make bookkeeping easier, show your true cost of goods and give your accountant what they need. Over time they also show you how much exchange rate movements are really costing the business.

7. Review regularly

Set a time, perhaps monthly or quarterly, to review your foreign currency costs against your budget and your prices. Small, regular adjustments are far easier than a sudden repricing after a large move.

A rate you planned for is a cost. A rate you did not plan for is a surprise. The difference is preparation.

Get advice that fits your business

This article is general information, not financial or tax advice. Your accountant can help you set budgets and buffers that suit your business. When you need foreign currency, post an order and our team will follow up to confirm the rate and the details with you.