A wire transfer moves money electronically between financial institutions, with each payment processed on its own the moment your institution releases it. Businesses commonly use wires for large or urgent payments like real estate closings, vendor deposits, and overseas supplier invoices, where the recipient needs final settlement.
Because wires can put a large payment beyond easy recovery as soon as the sending institution releases it, a small data-entry mistake can send the money to the wrong place. Businesses manage this risk by verifying recipient details before release because those details determine where the money goes. Domestic wires also carry higher per-payment fees than other rails, so the practical question is whether the payment's urgency and value justify that added cost.
How wire transfers move money
On the wire form, a same-day equipment deposit moves as a standalone payment through the network rather than waiting to be batched with other transfers. In the United States, many domestic wire transfers settle through Fedwire, the Federal Reserve's transfer system for bank-to-bank payments. For international business payments, banks often use the Society for Worldwide Interbank Financial Telecommunication (SWIFT), a global messaging network. SWIFT carries payment instructions from one bank to the next, telling each institution which accounts to debit and credit.
Wires often move the payments a business can least afford to delay: settlement funds for a property closing, a milestone deposit that unlocks a project, or an overseas supplier invoice tied to a shipping date. At a property closing, title doesn't change hands until the funds land in the escrow account and the payment is confirmed. The average value of a payment in 2024 on the Fedwire Funds Service was $5.4 million, and the median value was approximately $18,000.
The five steps in a business wire transfer
A business wire commonly moves through five steps, though the institutions and settlement route may vary:
Gather the recipient's details. You need the recipient's legal name and address, account number, and a domestic routing number or international SWIFT code. The SWIFT code is also called a business identifier code (BIC). You also need the receiving bank's name and address.
Initiate the wire through your banking platform or at a branch, entering the details and amount.
Your institution verifies and debits. It confirms the money is available, runs security checks, and pulls it from your account.
The money moves across the network. Many domestic wires use Fedwire. International wires follow SWIFT instructions and may pass through intermediary banks.
The receiving institution credits the recipient, completing the payment.
Domestic cutoffs commonly fall in the mid-to-late afternoon in your local time zone; international cutoffs run earlier. A wire started before the cutoff typically settles the same business day, while a later request moves to the next business day. Intermediary banks can extend international timing.
For a high-value wire, assign an initiator, approver, and post-send owner before the deadline arrives. Record who prepared the request and who authorized its release. After release, the owner should retain the payment confirmation, track the expected settlement window, and contact the institution if the payment remains outstanding.
Prepare for the X9 address requirement
Starting November 14, 2026, every wire must include Town and Country information for both the sender and the recipient in dedicated address fields. The X9 address requirement applies to each party named in the payment instructions. In practice, the wire form will place Town and Country in dedicated boxes, separate from the general address line.
Update saved wire templates and vendor records with complete Town and Country fields before the deadline so an incomplete address doesn't delay or reject a payment. Inventory the templates and recurring recipient records your team currently uses, then identify any entries that store the town or country only inside a general address line. Review both domestic and cross-border records because the requirement applies to each type of wire.
What does a wire transfer cost a business?
Relay's domestic wire fees are $8 on Starter and $5 on Grow and Scale. International SWIFT wires cost $25 on Starter, $22 on Grow, and $20 on Scale. Eligible local-network international wires in EUR, CAD, AUD, and GBP cost $5 on Starter, $3 on Grow, and $1.50 on Scale. Pricing varies across institutions and routes, so it helps to compare a published fee schedule alongside the payment you're planning.
A wire's total cost is the sum of several line items beyond the outgoing fee your institution charges. Knowing each one helps you match the true cost to the payment and reconcile the amount your recipient actually receives, particularly on international payments where currency conversion and intermediary routing come into play.
Outgoing domestic fee: The sending institution charges it.
Outgoing international fee: It applies when the payment leaves the country.
Incoming wire fee: Some institutions charge the recipient.
Intermediary bank deductions: Each bank on an international route can deduct a handling fee.
Foreign exchange (FX) margin: The converting institution adds a spread above the mid-market exchange rate, the midpoint between current buy and sell rates. On a large payment, this margin can exceed the wire fee.
Together, these charges determine the true cost of a wire, so review each one against the payment amount and destination before you send to avoid surprises on either end of the transfer.
How to reconcile wire fees and deductions
When reconciling an overseas invoice, compare the invoice amount, the amount sent, and the amount the supplier received. Keep the outgoing fee separate from any intermediary deduction or FX margin. Otherwise, the invoice may appear fully settled when the recipient recorded a short payment.
If the received amount is lower, use the payment confirmation and the supplier's receipt details to identify the cause. Record the initiation time, confirmation identifier, expected receipt date, and any updates from your institution. Keep the exception open until the recipient confirms the final amount or the institution provides a resolution.
Then record the resolution date and whether the difference requires an accounting adjustment, additional payment, or supplier follow-up. Recording the resolution creates a trail from initiation through settlement without combining transfer costs with the underlying invoice amount.
When should a business use a wire instead of an automated clearing house (ACH) transfer?
Use a wire when the payment is large, urgent, or requires final settlement, and use ACH for recurring domestic transfers where a 1–3 day timeline works. The choice depends on amount, deadline, destination, payment frequency, and whether the recipient requires final settlement, meaning it can treat the payment as complete. For recurring payments, compare the annual fee total across a full year, since a per-payment wire fee can compound across dozens of domestic transactions.
Feature | ACH | Wire |
|---|---|---|
Typical use case | Recurring domestic payments | Large, urgent, or final payments |
Processing | Batched with other transactions | Processed individually |
Speed | 1–3 business days | Same business day if sent before cutoff |
Cost on Relay | No per-transaction fee on standard ACH | Separate domestic and international wire fees |
Reversibility | Return and reversal rules apply within set windows | Generally final once the sending institution releases it |
Best for | Biweekly payroll, recurring vendor payments | Real estate closings, escrow, overseas supplier invoices |
Escrow agents, commercial landlords, and overseas suppliers often specify wire in the closing instructions or on the invoice, and real-time payment rails now cover some transfers that once required wires, though access depends on what the recipient's institution accepts. Confirm the required rail with the recipient before you initiate anything.
How do you protect a business wire from fraud?
Verify wire instructions before you press send because recovery afterward is uncertain. ACH payments have separate return and reversal rules; neither rail offers a guaranteed recovery process.
A leading driver of payment fraud losses is business email compromise (BEC), where a fraudster poses as a vendor or an executive and supplies altered payment instructions. According to the FBI's Internet Crime Complaint Center (IC3), BEC losses totaled $2.77 billion across 21,442 reported incidents in 2024.
The controls that reduce BEC risk are procedural:
Callback checks: Verify the recipient's instructions by calling a number already on file. Never use the number in the change-request email.
Dual approval: Require a second approver on wires above a dollar threshold you define, so a single person cannot send a large wire alone. Relay Bill Pay includes multi-step approval rules on Grow and Scale plans, so the second review sits inside the payment workflow.
Segregation of duties: The person who adds a vendor to your records shouldn't pay that vendor.
Treat vendor bank-change requests as the highest-risk event: Every request gets a callback before anything else happens.
Call your institution immediately: If a wire goes to the wrong place, request a recall. A recall asks the receiving institution to return the payment, but it can deny the request, particularly if someone has already withdrawn the money.
You can start applying these controls today by documenting the rule your team must follow and setting a dual-approval threshold this week.
Set controls before sending a wire
Wire controls work best when your team reviews payment results in aggregate across the quarter. Compare the share of wires received as expected, unresolved exceptions, and the time each exception stayed open.
Look for patterns in cutoff timing, intermediary involvement, destinations, and fees. The findings can show whether recurring domestic payments belong on ACH and whether overseas deadlines need more lead time. They can also show whether approval thresholds still match transaction values and fraud risk.
As payment volume grows, opening a Relay account puts payment controls and recordkeeping in one place. Relay Bill Pay supports vendor payments, while multi-step approval rules on Grow and Scale help separate preparation from release. Your team can refine those controls as payment values and operating complexity increase.
Frequently asked questions
Is a wire transfer the same as an ACH transfer?
No. Institutions process wires individually, while ACH commonly groups payments for processing. Wires generally fit large, urgent, or final payments, while ACH commonly fits recurring domestic payments. Choose between them based on the payment deadline, destination, frequency, required settlement method, and the charges that apply to each option.
Can a wire transfer be reversed or canceled?
Usually not after the sending institution releases it. Contact the institution immediately to request a recall, but the receiving institution may deny the request, especially if the money has already been withdrawn. Before release, ask your institution whether cancellation remains possible and what information it needs to locate the payment.
How long does a wire transfer take?
A wire often arrives on the sending day, though some payment routes take longer. Timing depends on whether the request is submitted before the institution's cutoff and whether intermediary institutions are involved. Check the applicable cutoff before initiating the wire, and avoid promising an arrival date without accounting for the full route.
What information do I need to send a business wire?
You need the recipient's legal name and address, account number, the receiving institution's name and address, and the routing identifier it requires. Ask the recipient to confirm the complete set before you send. Make sure the address fields include complete Town and Country information where required.
Is there a limit on how much money you can send by wire?
Yes. Your institution or payment network may set a limit on the amount you can send. The applicable cap may depend on the institution or payment route, so confirm it before choosing the payment date. For an unusually large transfer, checking the limit in advance helps prevent the payment from being delayed after approval.
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