ACH vs Wire Transfer: Which Should You Use?

If you need to move money between bank accounts in the US, you have two main options: ACH (Automated Clearing House) and wire transfers. They solve different problems.

ACH transfers

ACH is the workhorse of US bank payments. It handles direct deposits, bill payments, and business-to-business transfers. The key characteristics:

• Cost: typically $0.20–$1.00 per transaction, or free if your bank bundles it into a business account plan
• Speed: 1–2 business days for standard ACH; same-day ACH is available for a small premium
• Best for: recurring payments, payroll, vendor invoices, any transfer where speed isn't critical

Wire transfers

Wires are the express lane. They settle within hours (often minutes for domestic wires) and are final — once sent, they can't be reversed.

• Cost: $15–$35 for outgoing domestic; $10–$25 for incoming
• Speed: same-day, often within hours
• Best for: time-sensitive payments, large one-time transfers, real estate closings, legal settlements

The real comparison

On a $5,000 transfer:

• ACH: ~$0.95 fee → you pay 0.019% of the amount
• Wire: ~$25 fee → you pay 0.5% of the amount

The wire costs roughly 26× more. For most business payments that aren't time-critical, ACH is the clear winner.

When wires make sense

Despite the cost, wires are worth it when:

• The payment must arrive today (real estate, legal deadlines)
• The amount is large enough that the fixed wire fee is negligible relative to the total
• You need the finality of a wire — once settled, the recipient can't reverse it

Try the calculator

Our ACH vs Wire Transfer calculator shows you the exact cost difference for your specific transfer amount. Toggle between ACH and wire to see how much you'd save — or spend — on each option.

International considerations

Neither ACH nor domestic wire is designed for international payments. For cross-border transfers, look at Wise or Payoneer, which offer much better exchange rates than bank wire FX margins.