Free Invoice Generator for Freelancers and Contractors

What an invoice for a foreign-currency payment must contain

When a Ukrainian sole proprietor (ФОП) bills a foreign client, the invoice is more than a payment request — it is the document the bank reviews during currency supervision before crediting the funds to your account. Before you send it, make sure it includes:

• Invoice number and issue date — both the client and the bank reference them.
• Your full name or business name and address, exactly as they appear in the contract.
• Your tax number (RNOKPP or EDRPOU for Ukrainian sole proprietors).
• The IBAN of your foreign-currency account, your bank name, and its SWIFT/BIC code — without them a SWIFT transfer simply cannot arrive.
• The client company name, address, and country.
• A clear description of the services in English that matches the subject of your contract.
• The amount, the currency, and the payment deadline.

Banks compare the payment purpose against the invoice, so keep descriptions specific: "Software development services, July 2026" passes without questions; a bare "services" invites them. A bilingual invoice solves both sides at once — English for the client, Ukrainian for the bank’s compliance desk.

Want the full picture? Read our guides: How to invoice foreign clients · A free invoicing system for freelancers

Frequently asked questions

Is it really free and signup-free?

Yes. No accounts, no plans, no hidden limits. Your data is not stored anywhere: the server generates the PDF and immediately forgets its contents — we never see your details, your clients, or your amounts. The form is saved only locally in your browser so that the next invoice is faster to create.

Does this invoice work for Wise, Payoneer, and banks?

Yes. It is a standard commercial invoice with every field payment platforms and banks ask for: number, dates, both parties’ details, IBAN, SWIFT, a service description, and the amount in a stated currency. For foreign-currency payments we recommend the English or bilingual version.

Do I need a stamp or a signature?

For exporting services a stamp is not required — a Ukrainian sole proprietor may operate without one. A signature is usually not required either: most banks and clients accept an unsigned invoice, though you can always print the PDF and sign it. What matters is that the details match your contract.

Why would I need a bilingual invoice?

Your foreign client needs English, while your Ukrainian bank’s currency-control desk needs to understand the substance of the transaction. The bilingual «Інвойс / Invoice» format satisfies both requirements with a single document — no separate translation needed.

How many line items can I add?

Up to 30 line items per invoice — enough even for detailed monthly statements of work. Quantities can be fractional (for example, 12.5 hours), and per-line amounts plus the grand total are calculated automatically.