How To Buy Foreign Currencies

Quick answer

• Identify your purpose for needing foreign currency (travel, investment, etc.).
• Research reputable currency exchange services, banks, or online platforms.
• Compare exchange rates and fees carefully before making a transaction.
• Understand the difference between spot rates and retail rates.
• Plan ahead to avoid last-minute exchanges at unfavorable rates.
• Be aware of potential limits on how much currency you can exchange.

Who this is for

• Travelers planning international trips who need local cash.
• Investors looking to diversify into foreign assets or trade currencies.
• Individuals sending money or making payments to recipients in other countries.

What to check first (before you act)

Goal and timeline

Before you buy any foreign currency, clearly define why you need it and when. Are you planning a vacation next month, investing in a foreign stock, or sending money to family abroad? Your goal and timeline will dictate the best method and timing for your currency exchange.

Current cash flow

Understand your current income and expenses. How much disposable income do you have available for this purchase? Knowing your cash flow helps you determine how much foreign currency you can afford to buy without straining your budget.

Emergency fund or safety buffer

Ensure you have a solid emergency fund in place before allocating significant funds to foreign currency. Unexpected events can happen, and you don’t want to be forced to sell foreign currency at a loss or incur fees to access your domestic funds in an emergency.

Debt and interest rates

If you have high-interest debt, such as credit card balances, it often makes more financial sense to pay that down first. The interest you save by eliminating debt can outweigh potential gains from currency exchange or the cost of foreign currency. Check the interest rates on your debts.

Credit impact

While buying foreign currency itself doesn’t directly impact your credit score, how you finance the purchase might. For example, if you use a credit card to purchase foreign currency, you’ll incur interest charges and it will appear as a balance on your credit report.

Step-by-step (how to buy currencies)

1. Define Your Need

What to do: Clearly state why you need foreign currency and the total amount required.
What “good” looks like: You have a specific amount in mind (e.g., €500 for a trip to Paris) and a clear reason.
Common mistake: Buying currency speculatively without a clear plan or a defined purpose. Avoid it by: Sticking to your defined need and not getting caught up in market speculation unless you are a seasoned investor.

2. Research Exchange Options

What to do: Explore different providers: banks, credit unions, online currency exchange services, and currency exchange kiosks at airports or in tourist areas.
What “good” looks like: You have a list of potential providers to compare.
Common mistake: Only considering one option, like your local bank. Avoid it by: Comparing at least 2-3 different providers to find the best rates and fees.

3. Compare Exchange Rates and Fees

What to do: Look at the “buy” rate for the currency you need and any associated transaction fees, commission, or markups.
What “good” looks like: You understand the total cost, including the rate and all fees, for the amount you need.
Common mistake: Focusing only on the exchange rate and ignoring hidden fees. Avoid it by: Asking for a breakdown of the total cost, including all fees, before committing.

4. Understand the “Spread”

What to do: Recognize that the rate you see online (the interbank or mid-market rate) is usually not the rate you’ll get from a retail provider. The difference is called the spread.
What “good” looks like: You understand that providers add a margin to their rates.
Common mistake: Expecting to get the mid-market rate. Avoid it by: Realizing that all providers have a spread, and your goal is to find one with the smallest spread and lowest fees.

5. Choose Your Provider

What to do: Select the provider offering the best combination of exchange rate and fees for your specific needs.
What “good” looks like: You’ve made an informed decision based on your research.
Common mistake: Choosing the easiest or most convenient option without comparing. Avoid it by: Prioritizing value over convenience, especially for larger amounts.

6. Place Your Order

What to do: Follow the provider’s process to order the foreign currency. This might be online, in person, or over the phone.
What “good” looks like: Your order is confirmed, and you have a clear understanding of when and how you will receive the currency.
Common mistake: Waiting until the last minute, which limits your options and can lead to higher costs. Avoid it by: Ordering your currency at least a few days to a week before you need it.

7. Receive Your Currency

What to do: Collect your foreign currency as arranged (e.g., pick up at a branch, delivery to your home, or at an airport).
What “good” looks like: You have the correct amount and denominations of foreign currency.
Common mistake: Not verifying the amount received immediately. Avoid it by: Counting the money carefully upon receipt and reporting any discrepancies immediately.

8. Secure Your Currency

What to do: Store your foreign currency safely until you need it.
What “good” looks like: Your currency is kept in a secure location, such as a hotel safe or a money belt, when traveling.
Common mistake: Carrying large amounts of cash openly. Avoid it by: Using secure storage and distributing cash if carrying a significant amount.

Common mistakes (and what happens if you ignore them)

Mistake	What it causes	Fix
Exchanging currency at the airport	Significantly worse exchange rates and higher fees.	Research and order currency in advance from a reputable online provider or bank.
Ignoring fees and markups	Paying much more than you need to for your foreign currency.	Always ask for the total cost, including exchange rate, fees, and any commissions, before completing the transaction.
Waiting until the last minute	Limited provider options, less favorable rates, and potential unavailability.	Plan ahead and order your currency at least a week before your departure or transaction date.
Not verifying the exchange rate	Accepting a rate that is not competitive or even fair.	Check the current mid-market rate online (for reference) and compare it to the rate offered by your chosen provider. Understand the spread.
Buying too much or too little	Leftover currency that needs to be exchanged back at a loss, or not enough cash.	Accurately estimate your needs based on your travel plans or transaction. It’s often better to have a little less and use a card, or exchange a small amount upon arrival if needed.
Using a credit card for cash advances	High fees and immediate interest accrual on the cash advance amount.	Use a debit card with low foreign transaction fees or withdraw cash from ATMs in the destination country if your bank offers competitive rates. Avoid cash advances on credit cards.
Not understanding denomination needs	Receiving large bills that are difficult to use for small purchases.	Request smaller denominations when ordering currency if possible, especially for immediate spending upon arrival.
Relying solely on one payment method	Being caught without cash if cards are not accepted or if ATMs are unavailable.	Carry a mix of payment methods: some local cash, a credit card with no foreign transaction fees, and a debit card for ATM withdrawals.
Not securing your cash	Risk of theft or loss of your money.	Use a money belt, hotel safe, or secure pocket. Be discreet when handling cash.
Forgetting about currency conversion fees for cards	Unexpected charges on card transactions, even if the exchange rate is good.	Choose credit or debit cards that specifically waive foreign transaction fees. Check your cardholder agreement.

Decision rules (simple if/then)

• If you are traveling for leisure, then prioritize getting local cash from a reputable online provider or bank before your trip because airport exchanges typically offer the worst rates.
• If you need a large amount of foreign currency for an investment, then consult with a financial advisor or a specialized currency broker because they can offer more sophisticated strategies and better rates for significant transactions.
• If you are sending money to family abroad, then compare remittance services that specialize in international money transfers, as they often have better rates and lower fees than traditional banks.
• If your travel destination is known for high ATM fees, then plan to withdraw larger sums less frequently to minimize per-transaction costs.
• If your credit card offers no foreign transaction fees, then use it for most purchases and only carry enough local cash for small vendors or emergencies because this reduces your overall cost of spending abroad.
• If you have a long timeline before needing the currency and are comfortable with market fluctuations, then consider buying currency in smaller batches over time to average out your exchange rate.
• If the amount of currency needed is small, then the convenience of exchanging at a bank upon arrival might outweigh a slightly less favorable rate, but still compare options.
• If you are unsure about the amount of cash needed, then err on the side of having slightly less and plan to use cards or ATMs for top-ups because carrying excessive cash increases risk.
• If you receive foreign currency as change or a gift, then consider exchanging it back only if the amount is significant enough to warrant the effort and potential fees.
• If you are a frequent international traveler, then research travel-specific debit and credit cards that offer no foreign transaction fees and competitive exchange rates.
• If you are looking to speculate on currency movements, then understand that this is a high-risk investment and requires specialized knowledge and platforms; it is not the same as buying currency for travel.

FAQ

How can I get the best exchange rate?

The best exchange rate is typically found by comparing rates from multiple reputable providers, including online currency exchange services and banks, and looking for those with the smallest “spread” (difference between the mid-market rate and their retail rate) and lowest fees.

Is it better to exchange money before I travel or at my destination?

Generally, it’s better to exchange money before you travel through online services or your bank, as rates at airports and tourist areas are often less favorable. However, some destinations may have competitive ATM rates.

What is the difference between the mid-market rate and the retail rate?

The mid-market rate is the real-time exchange rate between currencies on global markets. The retail rate is what consumers actually get from a provider, which includes a markup (the spread) and potentially fees.

Can I use my credit card to buy foreign currency?

You can often use a credit card to purchase foreign currency, but be aware that this may be treated as a cash advance, incurring high fees and immediate interest charges. Some services might allow card purchases for pickup.

How much foreign currency should I carry?

Carry enough for immediate expenses like transportation from the airport and small purchases. For larger expenses, rely on credit cards or ATMs at your destination, but always have a backup plan.

Are there limits on how much foreign currency I can buy?

Yes, providers may have daily or transaction limits. Also, be aware of reporting requirements for large amounts of cash when entering or leaving a country, as per government regulations.

Should I exchange leftover foreign currency back?

If you have a significant amount of leftover currency, it might be worth exchanging it back, but be aware that you’ll likely lose money on the second transaction. For small amounts, it might be best to keep it for a future trip.

What are foreign transaction fees?

These are fees charged by your credit card or debit card issuer for purchases made in a foreign currency. Many travel-focused cards waive these fees.

What this page does NOT cover (and where to go next)

• Currency speculation and forex trading: This article focuses on acquiring currency for practical needs, not for investment in currency markets.
• International money transfer services: While related, the focus here is on obtaining physical currency or funds in a foreign account, not just sending money.
• Specific country regulations: Rules regarding currency import/export or exchange limits can vary significantly by country.
• Travel insurance: Essential for travelers, but a separate topic from currency acquisition.
• Using cryptocurrency for international transactions: This is a distinct method of cross-border value transfer.