Accounting for International Ecommerce Sales

Multi-Currency Bookkeeping

When you buy or sell in a currency other than US dollars, you need to record the transaction at the exchange rate on the date it occurs, then account for any exchange rate difference when cash actually settles. This creates two types of currency-related entries: the initial transaction recording and any realized gain or loss when payment clears at a different rate.

Recording Foreign Currency Sales

If you sell on Amazon UK and receive a settlement in British pounds, the sale needs to be recorded in US dollars in your books. A sale of 25 GBP on a day when the exchange rate is 1.27 USD/GBP is recorded as $31.75 in revenue. When the settlement converts to USD and deposits to your bank, the actual conversion rate may differ. If the deposit converts at 1.25, you receive $31.25 instead of $31.75, creating a $0.50 realized exchange loss. This loss is recorded in a Foreign Exchange Gain/Loss account.

Xero handles multi-currency natively on its Standard plan and above, making it the stronger choice for sellers with significant international operations. QuickBooks supports multi-currency on Essentials and above but the implementation is less flexible. Both platforms use the daily exchange rate to convert foreign transactions and calculate exchange gains and losses automatically when payments are received or made.

Recording Foreign Currency Purchases

Buying inventory from a Chinese supplier who invoices in Chinese yuan creates the same dynamic in reverse. An invoice for 50,000 CNY recorded at 0.14 USD/CNY enters your books as $7,000. If you pay the invoice two weeks later when the rate has moved to 0.142, the payment costs $7,100, creating a $100 realized exchange loss. Conversely, if the rate drops to 0.138, the payment costs $6,900, creating a $100 gain. These gains and losses are real economic events that affect your profitability and should be tracked rather than buried in rounding adjustments.

Managing Exchange Rate Exposure

For most small ecommerce sellers, currency fluctuations are a minor cost that does not warrant active hedging. The practical approach is using your accounting software's automatic rate conversion, recording exchange gains and losses in a dedicated account, and reviewing the account quarterly to understand your exposure. If exchange gains and losses consistently exceed 1% to 2% of your international revenue, consider whether you can negotiate USD-denominated contracts with suppliers or use a service like Wise Business to hold and convert currencies at favorable rates.

Value Added Tax (VAT)

What VAT Is and When It Applies

VAT is a consumption tax applied in most countries outside the United States. Unlike US sales tax, which is collected only at the point of final sale, VAT is collected at every stage of the supply chain, with each business paying VAT on its purchases and collecting VAT on its sales. The business remits the difference to the government. EU VAT rates range from 17% (Luxembourg) to 27% (Hungary), with most countries in the 19% to 25% range. The UK charges 20% standard rate VAT.

As a US-based seller, VAT obligations arise in several scenarios: selling directly to consumers in VAT countries through your own website (you may need to register for and collect VAT above certain thresholds), selling through Amazon's European marketplaces (Amazon may handle VAT collection under its marketplace facilitator role, depending on the country), storing inventory in a foreign country through Amazon FBA or a third-party warehouse (physical presence creates an automatic VAT registration obligation), and importing goods into a VAT country for resale.

Recording VAT in Your Books

VAT collected from customers is not your revenue, similar to US sales tax. It is a liability owed to the foreign government. Record VAT collected in a separate VAT Payable liability account, distinct from your US sales tax liability. When you file your VAT return and remit payment, reduce the liability by the amount paid.

VAT paid on business purchases in VAT countries (called input VAT) is reclaimable if you are VAT-registered. Record input VAT as a VAT Receivable asset. On your VAT return, offset input VAT against output VAT (collected from customers) and remit only the net difference. If input VAT exceeds output VAT for a period, you receive a refund from the government.

VAT compliance for international sellers is complex enough to warrant a tax advisor specializing in international commerce. The registration requirements, filing frequencies, and rate rules vary by country and change frequently. Services like Avalara, Taxually, and SimplyVAT help automate VAT compliance for ecommerce sellers.

Customs Duties and Import Accounting

When you import products from overseas suppliers, customs duties paid at the border are part of your landed cost and belong in your inventory valuation. Record duties as a component of inventory cost, not as a separate operating expense. A shipment of 1,000 units at $8 per unit with $640 in duties has a landed cost that includes $0.64 per unit in duty, bringing the per-unit cost to $8.64 (plus shipping and other costs).

Customs broker fees, freight forwarder charges, and import bond costs are also part of landed cost for accounting purposes. Some sellers record these as separate expense categories for visibility, but the more accurate treatment is including them in inventory cost so that margin calculations reflect the true cost of getting products to your warehouse.

If you export products to customers in other countries, you may also encounter export compliance requirements, especially for controlled goods. Export-related costs (tariff classification services, export licenses, compliance consulting) are legitimate business expenses deductible in the year incurred.

Transfer Pricing

Transfer pricing becomes relevant if you operate entities in multiple countries, for example a US parent company and a UK subsidiary. The prices at which goods or services transfer between your entities must be at "arm's length," meaning the same price that unrelated parties would charge. Tax authorities in both countries scrutinize transfer prices because artificially shifting profit to low-tax jurisdictions reduces tax revenue.

Most small ecommerce sellers do not have multi-country entity structures and do not need to worry about transfer pricing. But if your business grows to the point where you establish a foreign subsidiary or branch, transfer pricing documentation becomes a compliance requirement. This is one of the areas where a CPA with international tax expertise is essential.

Reporting Foreign Income on US Tax Returns

US citizens and residents are taxed on worldwide income. Revenue earned through Amazon UK, Amazon Germany, or any other foreign marketplace is reported on your US tax return as foreign-source income. You may be eligible for the Foreign Tax Credit (Form 1116) if you paid income tax to a foreign country on the same income, which prevents double taxation.

If you hold more than $10,000 in aggregate value in foreign financial accounts at any point during the year, you must file FinCEN Form 114 (FBAR) reporting those accounts. This includes foreign bank accounts, payment processor accounts holding foreign currency, and international banking accounts. The FBAR deadline is April 15 with an automatic extension to October 15. Failure to file carries severe penalties.

If your foreign financial assets exceed higher thresholds ($50,000 for single filers at year end, $200,000 at any time during the year for those living in the US), you may also need to file Form 8938 (Statement of Specified Foreign Financial Assets) with your tax return. These reporting requirements apply even if the accounts generate no income during the year.

When to Get Professional Help

International accounting for a seller who imports products from one overseas supplier and sells domestically is manageable with good accounting software and careful landed cost tracking. International accounting for a seller who operates on multiple Amazon marketplaces in multiple currencies with VAT obligations and foreign bank accounts is beyond what most business owners should attempt alone.

Seek a CPA with international tax experience when you register for VAT in any country, operate entities in multiple countries, have foreign bank accounts exceeding $10,000, sell directly to consumers in multiple countries, or face currency exposure that materially affects your profitability. The cost of professional guidance ($2,000 to $10,000 per year depending on complexity) is far less than the cost of non-compliance penalties, which can be $10,000 or more per missed filing for FBAR alone.