Is a request to pay an invoice by cryptocurrency instead of bank transfer a scam?
In a business context, a sudden switch to crypto payment is a major red flag and often indicates fraud.
Last reviewed: 1 August 2026
Explanation
Business email compromise and invoice fraud increasingly involve a last-minute request to pay in Bitcoin or another cryptocurrency rather than by the usual bank transfer. Reasons given include 'banking issues', 'faster processing', or 'currency conversion savings'. Crypto payments are irreversible, have no chargeback mechanism, and are difficult to trace. No legitimate mainstream supplier suddenly switches payment method to cryptocurrency for a standard commercial invoice. If you receive such a request, verify by calling your contact at the supplier using a number from your existing records — not any contact information in the email requesting the change.
Requests like this usually follow a genuine compromise somewhere in the chain — a hacked mailbox on either side, or a lookalike domain registered a few characters from the real one. Attackers read invoice threads for weeks before striking, then time the switch to a real payment that is genuinely due, which is why the request so often feels plausible to the person processing it.
Process is the defence. Payment-detail changes should trigger voice verification with a known contact as a fixed rule, regardless of how routine the email seems, and crypto requests should be treated as presumptive fraud in any business that does not already transact that way. A single verification call is cheaper than any recovery effort — crypto transfers, once confirmed, are effectively gone.
Common red flags
- Established supplier suddenly requests crypto instead of their usual bank account
- Reason given for the change is vague or technical-sounding
- Request came by email only, with no prior discussion
- Crypto wallet address provided in the email body
- The email domain is slightly different from the usual one
What to do now
- Call the supplier using the phone number you already have on record
- Do not use any contact details provided in the suspicious email
- Report the request to your finance or compliance team
- Report suspected business email compromise to your national fraud authority
Frequently asked questions
Are any businesses legitimately requesting crypto invoices?
Some specialist or international businesses do accept crypto, but this is established in advance as a payment method — not introduced suddenly mid-transaction via email.
We already paid to the wallet address — is anything recoverable?
Act immediately: notify your bank, report to your national fraud authority, and alert the genuine supplier that their correspondence may be compromised. Direct recovery of crypto is rare, but fast reporting sometimes enables exchanges to freeze funds and protects you in later disputes.