A wrong-network payment occurs when the customer sends on a different blockchain from the one named by the quote. The transaction may be real and successful but still fail the invoice match. Prevention is easier than recovery, particularly when a receiving service does not support the accidental route.
Design instructions that keep the chain visible
Place the network beside the asset, destination and amount. On EVM networks, the same hexadecimal address can appear on several chains, so the address text alone is not enough. A USDC quote on Base does not accept an Ethereum transfer merely because the recipient account looks identical.
For example, a buyer withdrawing from an exchange may see several network options for the same ticker. They should choose the exact route in checkout and check the final withdrawal summary before approval. Do not abbreviate instructions to send USDT here without identifying which USDT route is enabled.
Collect evidence without requesting secrets
If the customer reports a mistake, ask for the actual transaction hash or signature, selected network, invoice reference and sending service. Those facts help locate the transfer. A recovery phrase or private key is not necessary for ordinary transaction investigation and should never be requested in support chat.
Check the actual receiving address and token contract on the chain used. A transaction on an unintended chain should remain a separate support case; it should not be represented as verified payment of the original route simply to clear a pending screen.
Set honest recovery expectations
Recovery depends on who controls the destination and what the wallet or custodial service supports. A merchant who controls a compatible address may have options that an exchange deposit service does not provide. The gateway cannot guarantee recovery or reverse the original transfer.
Document any resolution separately. If a merchant agrees to accept an alternative receipt, its order system and accounting need an accurate record of that decision. Do not tell a customer to send again until the original evidence and possible duplicate-payment consequences are understood.
Practical checklist
- Show the blockchain name next to every payment instruction.
- Verify the exchange withdrawal network before sending.
- Investigate the original transfer before advising a second payment.
Common questions
Can the same address be valid on two networks?+
Yes, particularly across EVM chains. That does not merge balances or make a transaction appear on both networks. The invoice expects its selected chain.
Can Coinvay automatically move a wrong-network payment?+
The ordinary verifier cannot redirect or recover funds by changing an invoice. Moving assets requires control of the relevant wallet and a separately approved transaction, if recovery is possible at all.
Sources and further reading
Primary references and Coinvay product documentation. Check the linked pages for current details.
AI-assisted drafting, published by Coinvay. Examples are illustrative. Read our editorial approach.