Getting paid is the practical foundation of nomadic life, and international invoicing has more moving parts than domestic invoicing. You need to create invoices that satisfy your clients’ accounting requirements, receive money efficiently without losing 3–5% on every transfer, handle currency correctly, manage VAT or sales tax where applicable, and maintain records that satisfy any tax authority that might eventually review your books. Done well, all of this becomes routine within a few months. Done poorly, it creates late payments, compliance problems, and money lost on transfers.
What a Professional International Invoice Must Contain
A well-constructed international invoice eliminates friction for your client’s accounts payable team and protects you if any dispute arises. Include:
Your details:
- Full legal name or business name exactly as it appears on your contracts
- Your business address (even if it’s a registered agent address in your home country)
- Your tax identification number if your country requires this on invoices
- Contact email for billing questions
Client details:
- Client’s full legal company name
- Client’s registered address
- Client contact name for billing
Invoice specifics:
- Unique invoice number (sequential — INV-001, INV-002, or year-based: 2026-001)
- Invoice date
- Payment due date (net 30 is standard for most B2B; net 14 or net 15 is appropriate for regular retainer clients)
- Clear description of services (specific enough for their accounts team to code correctly: “UX research services for Project X — March 2026” rather than “consulting”)
- Currency clearly stated (e.g., “USD”, “EUR”)
- Amount breakdown if multiple line items
- Total amount due
Payment information:
- Your bank account details (IBAN for EU transfers, routing/account number for US, SWIFT/BIC for international wires)
- Or your Wise account details presented as local account details in the relevant currency
- Or a payment link (Stripe, PayPal Business) for card payment
VAT statement (for EU B2B):
- If applicable: “VAT not charged — reverse charge applies under Article 44 of EU VAT Directive”
- See VAT section below for when this applies
Currency: Which Currency to Invoice In
This decision has meaningful financial implications and should be deliberate.
The general principle: Invoice in the currency your client uses for their accounts payable. US clients pay in USD. UK clients pay in GBP. EU clients pay in EUR. Making a client pay in an unfamiliar currency creates friction — they need to approve FX transactions, their accounting system may not handle it easily, and it can slow payment.
The conversion risk question: If you invoice in USD and receive USD, you hold the conversion risk — the exchange rate when you convert to your spending currency affects how much you actually receive. If you invoice in the client’s currency, they hold the conversion risk. For most nomads with USD or EUR clients, holding USD/EUR is preferable to holding your spending country’s local currency, so invoicing in USD/EUR makes sense.
The receiving infrastructure: With a Wise account, you can receive USD, EUR, GBP, AUD, CAD, and several other currencies through local bank details without triggering conversion. This means you can invoice each client in their preferred currency, receive the money in those currencies, hold the balances in Wise, and convert to local spending currency at mid-market rates when you need to.
Payment Platforms and Receiving Methods
Wise Business
The most important tool for most nomads. Wise Business accounts provide local bank details in 9 currencies (USD, EUR, GBP, AUD, CAD, HUF, NZD, RON, SGD) that appear to payers as local transfers.
Your US client pays your USD routing number and account number as a domestic ACH transfer — they don’t experience it as an international payment, there are no wire fees on their end, and the money arrives in your Wise USD balance within 1–2 business days.
Your EU client sends EUR via SEPA to your EU IBAN — fast, free on their end, arrives same day or next day.
You then hold multiple currency balances and convert at mid-market rates when you choose.
Cost: Wise Business has low fees. Receiving USD, EUR, GBP into local accounts: free. Receiving by SWIFT wire: small fee (typically $4.14 for USD). No monthly fee for the basic Wise Business account.
Stripe Invoicing
Stripe allows you to create professional invoices with an embedded payment link — clients pay by credit or debit card directly from the invoice email. No manual bank transfer required on their side.
When it works well: Clients who prefer card payment over bank transfer; smaller businesses without formal accounts payable teams; US-based SME clients who are accustomed to paying by card.
Cost: 0.4% per paid invoice (Stripe’s invoicing fee) plus standard Stripe processing fee if they pay by card (2.9% + $0.30 for US cards). Total cost on a $2,000 invoice: approximately $66–70. Not cheap, but often worth it for faster payment and lower friction.
PayPal Business
Widely recognised, easy to set up, and your clients can pay from their existing PayPal balance or card without entering new payment details. The cost: PayPal’s conversion rates and transaction fees typically combine to 3–5% per international payment. Use only when clients specifically request it or when other options aren’t available.
Direct Bank Wire Transfer
Traditional SWIFT wire transfer remains appropriate for large, infrequent payments from established corporate clients. The payer typically pays a wire fee ($25–35 from their bank); you may pay a receiving fee ($10–20 at traditional banks, minimal or zero at Wise). For a single $10,000 payment, the total cost is small relative to the payment size.
VAT and Sales Tax: What You Need to Know
This is the area that causes the most confusion for nomads with EU clients. The rules are actually consistent once you understand the principle.
EU B2B Services (Most Common Nomad Scenario)
If you are a non-EU business providing digital services to an EU business client:
You do not charge VAT on your invoice. The EU client is responsible for accounting for VAT themselves under the “reverse charge” mechanism — they report the VAT as if they paid it and then claim it back in the same tax return. Net effect: no money changes hands for VAT, but the client’s accounts need the right documentation.
What to put on your invoice:
“VAT — not charged. Reverse charge applies (Article 44, EU VAT Directive). Customer to account for VAT in their jurisdiction.”
This statement protects you from the client asking why there’s no VAT and prevents any confusion about whether you’re charging non-EU rates.
If you’re an EU business (e.g., you have a Portuguese company or an Estonian OÜ via e-Residency):
More complex. If your client is also in the EU, reverse charge generally still applies for B2B. If your client is a consumer (not a business), EU VAT rules require you to charge their country’s VAT rate. B2B is simpler — confirm with a tax advisor familiar with EU VAT.
US Clients
The US has no federal VAT. State sales taxes generally don’t apply to services provided to businesses (B2B services are typically B2B-exempt). For most nomads providing professional services to US business clients: simply don’t charge sales tax and don’t mention it. Your US client’s accounts payable team understands this.
UK Clients
Post-Brexit, UK VAT rules now apply separately from EU rules. As a non-UK business providing services to a UK business, the UK’s “reverse charge” mechanism applies similarly to the EU version. The UK client accounts for any VAT themselves. Your invoice statement: “VAT — reverse charge applies under HMRC international services rules.”
Invoicing Software
| Tool | Best for | Cost |
| Wave Accounting | Solo freelancers wanting free professional invoicing | Free forever |
| FreshBooks | Client-focused service businesses wanting automation | $17–55/month |
| QuickBooks Self-Employed | Combined income/expense tracking + invoicing | $15–35/month |
| Stripe Invoicing | Clients who prefer card payment | 0.4% per paid invoice |
| Bonsai | Full freelance business management including contracts | $17–32/month |
For most solo nomad freelancers, Wave (free) or FreshBooks (paid for more automation) covers everything needed.
Record Keeping
Minimum requirement: A digital copy of every invoice you issue, every payment confirmation you receive, and every bank statement showing incoming payments. Minimum retention: 7 years in most jurisdictions.
Practical system: Create a folder structure: /Invoices/[Year]/[Client name]/. Each invoice file named with the invoice number. Match each invoice to the corresponding bank statement showing receipt. One Google Drive or Dropbox folder, backed up automatically.
Currency documentation: When you convert currencies (USD → THB, EUR → COP), keep a record of the exchange rate and date. This matters for tax calculation in countries that tax you on the value of income in the local currency.
Internal links: Finance Hub | Best Banks for Digital Nomads | Managing Multiple Currencies | Digital Nomad Tax Guide
