Multi-Currency Invoicing Software

Multi currency invoice software lets you bill each client in the currency they actually pay in, such as US dollars for a client in Austin, euros for one in Berlin and yen for one in Tokyo, with the right symbol, decimals and totals on every PDF. Invoice Studio has 14 built-in currencies, and paid plans can add any custom currency you need. You pick the currency per invoice, so one account can bill five countries in five currencies without mixing up a single total.

I have invoiced clients in dollars, pounds, euros and taka for years, and my most expensive mistakes were currency mistakes: a wrong symbol, a fee I forgot to pass on, a VAT figure HMRC wanted in sterling. Below: how the tool works, which currency to pick, how exchange rates and tax interact, wording you can paste, and notes for seven countries.

What is multi-currency invoicing software?

Multi-currency invoicing software is a tool that creates invoices in more than one currency from the same account, showing each invoice's prices, tax and total in the currency you choose for it. It keeps the invoices separate by currency, so you never add dollars to euros by accident.

Forget the enterprise talk of "currency mapping". A freelancer, agency or small business needs four things:

• A currency per invoice. Client A gets USD, client B gets EUR, and you change it in one click.
• Correct formatting. The right symbol, the right number of decimals (the yen has none), and a total that cannot be misread.
• Separate totals. Your dashboard shows money received in each currency on its own, not one mixed number.
• Room for tax and fees. Lines for VAT, GST or a transfer fee, in the same currency as the rest of the invoice.

One thing to know up front: this multi currency invoice generator does not convert currencies or pull live exchange rates, so it is not an invoice generator with a currency converter built in. You choose the currency and type the prices in it. If you need a rate, check your bank's rate or Wise on the day you invoice, and I explain below where tax authorities want you to get it.

How does multi-currency invoicing work in Invoice Studio?

You choose a currency on each invoice, enter your prices in that currency, and the PDF, the totals and the dashboard all use it. Here is the full flow.

1. Set your default currency. In settings, pick the currency most of your clients pay in. Every new invoice starts with it.
2. Change it per invoice. On any invoice, open the currency menu and pick one of the 14 built-in currencies, or a custom one you have added. Line items, discounts, shipping, tax and the total all switch to that symbol.
3. Add tax and fee rows in the same currency. Per-line tax, an invoice discount and "Tax & fees" rows such as VAT or a processing fee are all calculated in the invoice's currency.
4. Print the right payment details. Under "How to pay", list the method that suits that currency: a Wise account for euros, Payoneer for dollars, a UK bank account for pounds, bKash for taka.
5. Download, print or email. The PDF keeps the currency's symbol and decimals exactly as shown in the preview.
6. Track payments by currency. The dashboard has a currency switch. Choose USD and you see dollar invoices and dollars received; choose EUR and you see euros. Nothing is converted or mixed.

Custom currencies are on the Pro plan ($7 a month) and above. You give each one a code of 2 to 5 capital letters, a symbol of up to 6 characters, a name and 0 to 3 decimal places, and you can save up to 20. That covers currencies outside the built-in list, such as the Nigerian naira (NGN, ₦), the Mexican peso (MXN, MX$) or the Swedish krona (SEK, kr), and stablecoins such as USDT. Because decimals stop at 3, I would invoice crypto in a stablecoin rather than in bitcoin, which needs 8 decimals.

The free tool on this page, the Free plan and Starter ($3 a month) all include the 14 built-in currencies. See pricing for what each plan adds.

Which currencies are built in, and how do they look on an invoice?

Invoice Studio has 14 built-in currencies. Every amount is shown with the symbol in front, a comma between thousands and a full stop before the decimals. The yen has no decimals. Here is how 1,250 looks in each one.

Two notes. Amounts always use the 1,250.00 style, not the 1.250,00 style common in Germany or France. Also, "$" alone means US dollars here, while Canadian and Australian dollars get CA$ and A$. If your client is in a country that also uses a "$" sign, such as Mexico or Singapore, add a line in the notes: "All amounts are in US dollars (USD)."

Choosing the invoice currency: yours, the client's or USD

Invoice in the currency your contract names. If there is no contract, invoice in the client's currency when you want to win and keep the client, and in your own currency when you cannot afford exchange-rate risk. Whoever's currency is on the invoice, the other side carries the rate risk.

Worked example. Rafi is a developer in Dhaka billing a startup in Austin. He quotes $1,800 per two-week sprint and bills two sprints: $3,600. He invoices in USD because the client pays in dollars and Rafi receives into a USD balance on Payoneer. Invoicing ৳430,200 instead would force the client to buy taka, which most US banks can't do cheaply. Load it from the use cases above.

For a deeper look at billing overseas clients, read the international invoice generator guide. It covers bank details such as IBAN and SWIFT in detail.

How do exchange rates work on a foreign currency invoice?

On a foreign currency invoice, the price is fixed in the invoice currency, and the exchange rate only matters when someone converts the money. You record the rate for your own books and for tax, but the client owes exactly the amount on the invoice, in that currency.

Invoice Studio has no live currency converter, so here is how I handle rates:

1. Quote in the client's currency from the start. Then there is nothing to convert on the invoice.
2. If you price in your own currency and convert, check the rate with your bank or Wise on the day you invoice, round the price, and type it in. Rounding €1,847.63 to €1,850 looks deliberate rather than converted. Don't use the mid-market rate if your bank will give you less.
3. Note the rate you used in your records, or in the invoice notes if the client asked for it.
4. For tax, use the rate your tax authority accepts. HMRC publishes monthly exchange rates for customs and VAT. The European Central Bank publishes euro reference rates every working day.

Worked example of rate risk. Back to Rafi's $3,600. The rates below are made up to show the maths. On invoice day his bank would pay ৳119.50 per dollar, so he expects ৳430,200. The client pays on day 30, when the rate is ৳118.00. He receives ৳424,800, which is ৳5,400 less, before any transfer fee. If the rate had gone to ৳121.00, he would have made ৳5,400 more. That swing is the exchange-rate risk, and it lands on whoever's currency is not on the invoice.

Three ways to shrink it:

• Shorter payment terms. Net 14 instead of net 30 halves the time the rate can move. My net 30 payment terms guide shows how to work out due dates.
• Deposits. Take 50% upfront and half the money is safe from rate swings.
• A rate clause on long contracts. For example: prices are reviewed if the rate moves more than 5% from the contract date. The exact wording is in the copy-paste section below.

VAT and GST on a foreign currency invoice: what to show

Most tax authorities let the invoice be in any currency, but they want the tax amount shown, or at least reported, in their own currency. In the UK, the total VAT on a VAT invoice in a foreign currency must also be stated in sterling.

HMRC's VAT guide says it directly: if you issue VAT invoices in a foreign currency for supplies that take place in the UK, you must convert the total VAT payable into sterling. You can use the UK market selling rate at the time of supply, or HMRC's published period rates. If you choose the period rates, you must stick with them for those supplies unless HMRC agrees to a change.

Worked example (UK). A London consultancy bills the UK office of a US company in dollars: $10,000 of strategy work plus 20% VAT of $2,000, so $12,000 in total. Using an example rate of $1.25 to £1, the invoice must also show "VAT £1,600.00". In Invoice Studio, set the invoice to USD, add the 20% VAT, then put the sterling line in the notes:

VAT at 20%: $2,000.00, which is £1,600.00 at HMRC's period rate of 1.2500 USD/GBP for this month.

The EU works the same way. Under Article 230 of the EU VAT Directive, amounts on an invoice can be in any currency as long as the VAT payable is expressed in the national currency of the member state. Many countries accept the ECB reference rate for the conversion. The EU's VAT invoicing rules page lists what else every EU invoice needs. If you are UK-based, my VAT invoice requirements guide goes through each field.

Cross-border business-to-business services often carry no VAT at all from the seller, because the customer accounts for it under the reverse charge. In that case you show 0% and a reverse charge note, and there is no VAT amount to convert. Rules differ by service and country.

Multi-currency invoicing rules by country

Invoice in whatever currency you agree with the client, then convert to your home currency for tax at a rate your tax authority accepts. Rules change, so check these seven notes with your tax office or accountant.

United States

You can invoice in any currency, but you report income on your US tax return in US dollars. The IRS explains how to translate foreign currency; for most freelancers and small businesses that means the rate on the day you are paid. Keep the invoice, bank record and rate together. Sales tax is set by each state.

United Kingdom

Any invoice currency is fine, but VAT figures must be in sterling, as above. For services to business clients outside the UK, the supply is often outside the scope of UK VAT, so you charge 0% and say why on the invoice. Keep the rate you used for each invoice.

European Union

The VAT due must be shown in the member state's national currency, which is the euro in 21 countries (Bulgaria joined in 2026) but not in, for example, Sweden, Poland, Denmark or Hungary. Business-to-business services across EU borders usually fall under the reverse charge, and the invoice needs both VAT numbers.

Canada

Report income and GST/HST in Canadian dollars. The Bank of Canada publishes daily exchange rates that are widely used for the conversion. Services supplied to non-resident business clients are often zero-rated, but the rules have conditions, so confirm with the CRA.

Australia

You can issue invoices in a foreign currency, but GST and your income are worked out in Australian dollars. Services to overseas clients are often GST-free. Check the ATO's guidance on foreign currency tax invoices and GST-free exports before you leave GST off.

India

Export of services is usually invoiced in the client's currency, such as USD or AUD. To count as an export, payment generally has to arrive in convertible foreign currency (or in rupees where the RBI permits it), and many exporters file a Letter of Undertaking (LUT) so they can invoice with 0% IGST. Your bank issues a foreign inward remittance record, which you keep with the invoice. For reference rates, see FBIL, which publishes the benchmark rupee rates. My GST invoice format guide covers GSTIN, SAC codes and the export invoice fields.

Bangladesh

Most Bangladeshi freelancers invoice foreign clients in US dollars and receive through Payoneer, Wise or a bank, which converts into taka at its own rate. Ask your bank for the encashment certificate or remittance record for each payment and keep it with the invoice; banks and the tax office may ask for it. For local clients, invoice in BDT and list bKash or Nagad under How to pay. Rules on remittance incentives and tax change often, so check with your bank.

Multi-currency invoice examples, worked through

Each of these matches a use case card on this page, so you can load it into the tool and change the details. All exchange rates mentioned are examples, not live rates.

UK design studio to a German client, in euros

A Manchester studio bills a Berlin coffee brand for a brand identity (€3,800) and three packaging designs at €450 each (€1,350). Total: €5,150. No UK VAT is charged on this B2B service; the note cites the reverse charge. The studio prints its Wise euro IBAN under How to pay, so the client pays by SEPA transfer and nothing is converted until the studio chooses.

Indian consultant to an Australian client, in Australian dollars

A Pune data engineer bills 40 hours at A$95 an hour: A$3,800. The invoice says "Export of services under LUT, IGST 0%" and gives her GSTIN and LUT reference. Billing in AUD lets her Sydney client approve it against a budget in dollars.

Canadian photographer to a Tokyo agency, in yen

Two shoot days at ¥180,000 plus an image licence at ¥120,000 comes to ¥480,000. Notice there are no decimals: ¥480,000, never ¥480,000.00. A yen invoice with cents looks careless, and spreadsheets get this wrong all the time.

Pakistani developer to a Dubai retailer, in dirhams

A Shopify store build at AED 9,500 plus a month of support at AED 1,200: AED 10,700, paid through Payoneer, with a note asking the client to cover transfer fees.

Copy-paste wording for multi-currency invoices

The best multi-currency invoice notes state the currency, who pays the fees and, where needed, the tax amount in local currency. Paste these into the notes field and change the details.

Currency statement

All amounts on this invoice are in euros (EUR). Please pay the total shown in EUR.

Transfer fees

Please choose "OUR" for bank charges, or add the transfer fee to your payment, so that the full EUR 5,150.00 reaches our account.

Exchange-rate review on a retainer

Fees are fixed in AUD for 12 months from the contract date. If the AUD/INR rate moves by more than 5% from the rate on the contract date, either party may ask to review the fee for future invoices.

VAT in sterling (UK VAT invoice in a foreign currency)

VAT at 20%: $2,000.00, equal to £1,600.00 at HMRC's period rate of 1.2500 USD/GBP.

Reverse charge (B2B service to an EU client)

Reverse charge: the customer is liable to account for VAT. Customer VAT number: DE123456789.

Export of services from India

Supply meant for export under Letter of Undertaking without payment of IGST. LUT ARN: AD270326001234X.

For chasing late payers, my guide on how to ask for payment politely has follow-up emails that work across time zones.

Multi-currency invoice software vs a spreadsheet template

A spreadsheet can show any currency symbol, but it won't stop you mixing currencies in your totals, and every formatting rule is yours to remember. Software sets the format per invoice and keeps the money separate.

If you are still deciding between templates and software, compare the free invoice templates with the editor, or read my free invoice app guide. Agencies billing retainers abroad can use recurring invoices, which keep each client's currency on every copy.

Common multi-currency invoicing mistakes

The most common mistake is not naming the currency clearly, followed closely by forgetting who pays the transfer fees. I have made most of these myself.

1. A bare "$" for a client who uses another dollar. A Canadian client reading "$2,000" may assume Canadian dollars. Use CA$ or state "USD" in the notes.
2. Payment details that don't match the currency. Asking a German client to pay euros into a taka account means a double conversion. Give a euro account (IBAN) for euro invoices.
3. Swallowing fees. A SWIFT transfer can lose a fee at each bank along the way. On a €5,150 invoice that can mean a short payment you then have to chase. Say who pays.
4. Leaving out the sterling or local VAT figure. A UK VAT invoice in dollars without the VAT in sterling is not a complete VAT invoice.
5. Adding currencies together in your reports. $3,600 plus €5,150 is not 8,750 of anything. Keep totals per currency and convert only for tax, at the right rate.
6. Changing the currency after the client has approved a quote. If the quote was in GBP, the invoice should be in GBP. Changing it looks like a price change. Our guide to proforma and commercial invoices explains how to keep quotes and invoices consistent.

Tip: put the currency code in the invoice number for clients you bill in several currencies, for example EUR-2026-014 and USD-2026-031. It makes bank reconciliation much faster. See our invoice number format guide for more patterns.

How to create a multi-currency invoice

Open the editor, choose the currency, type your prices in it, add tax or a 0% line with the reason, and list a payment method that takes that currency. Then say who pays the transfer fees and keep the terms short, net 7 or net 14 for new clients abroad.

Start with the free invoice generator and the currency menu, or try the tool at the top of this page with one of the examples loaded. Freelancers billing their first overseas client can also start from the invoice generator for freelancers, and you will find more guides on the Invoice Studio blog.

InvoiceStudio: create invoices by voice, automate billing, and get paid faster. Pick the currency your client pays in, print the details they need, and keep every currency's money in its own column, without a spreadsheet formula in sight.