The most common ways to send money to a bank account

You can send money to someone's bank account using a wire transfer, ACH transfer, or peer-to-peer payment app. Wire transfers move money the fastest—usually within hours—but cost $15 to $50 and are harder to reverse. ACH transfers are free or cheap, take one to three business days, and work through your bank's bill pay system or a money transfer service. Peer-to-peer apps like Venmo, PayPal, or Cash App are fastest for small amounts to people you know, though they may charge a fee if you use a credit card instead of a bank account.

The method you choose depends on how much money you're sending, how fast it needs to arrive, whether you know the person, and what your bank offers. If you're sending money to someone you've never met or to a business, a wire transfer or ACH is more secure. If you're splitting rent with a roommate or paying back a friend, a peer-to-peer app is usually simpler.

Key Takeaways

  • Wire transfers arrive within hours but cost money and are nearly impossible to reverse if you send to the wrong account.
  • ACH transfers are free through your bank's bill pay system and take one to three business days, making them the cheapest option for planned payments.
  • Peer-to-peer apps work instantly for small amounts between people you know, but charge a fee if you pay with a credit card instead of your bank account.
  • You need the recipient's full name, bank account number, and routing number for a wire or ACH transfer; peer-to-peer apps only need a username or phone number.
  • If you send money to the wrong account by wire, contact your bank immediately—they can try to recall it, but success is not may provide.

Wire transfers: fast but expensive and hard to reverse

A wire transfer moves money from your bank account to someone else's bank account within hours, usually by the same business day if you send it before your bank's cutoff time (often 2 or 3 p.m.). Your bank deducts the money from your account right away and sends it electronically to the recipient's bank, which deposits it into their account. Wire transfers work across different banks and even internationally, though international wires take longer and cost more.

Wire transfers cost $15 to $50 depending on your bank and whether the transfer is domestic or international. Once the money reaches the recipient's bank, you cannot reverse it—if you send it to the wrong account number, the money is gone and recovery is difficult. Your bank can file a recall request, but the recipient's bank is not required to honor it, especially if the recipient has already withdrawn the cash. Only use wire transfers when you are certain of the account number and the recipient's identity, or when speed is worth the risk and cost.

ACH transfers: free or low-cost and reversible within limits

An ACH transfer (Automated Clearing House) moves money from your bank account to someone else's through the banking system, taking one to three business days. You can send an ACH transfer for free through your bank's bill pay system—log in, enter the recipient's name and account number, and schedule the payment. Many banks also let you set up recurring ACH transfers for regular payments like rent or loan repayment. ACH transfers work only between U.S. bank accounts and are slower than wire transfers, but they are free and safer because you can dispute or reverse them within a limited window.

If you send an ACH transfer to the wrong account, you have a better chance of recovery than with a wire. Contact your bank immediately and ask them to file a reversal request. The recipient's bank must attempt to recover the funds, though if the money has been spent, recovery may not be possible. ACH transfers are the best choice for planned payments, bills, and transfers between people you know and trust, because they cost nothing and give you some protection if something goes wrong.

Peer-to-peer payment apps: instant for small amounts

Apps like Venmo, PayPal, Cash App, and Zelle let you send money to someone using only their username, phone number, or email address. The money moves instantly or within minutes, and the recipient can withdraw it to their bank account within one to three business days. These apps are designed for small, casual transfers between people who know each other—splitting a meal, paying back a loan to a friend, or sending a birthday gift. Most apps let you send money for free if you link your bank account directly; if you use a credit or debit card, they charge a fee (usually 1% to 3% of the amount).

Peer-to-peer apps are convenient but less secure for large amounts or strangers. If you send money to the wrong person, recovery depends on whether they accept and withdraw the payment. Some apps let you cancel a payment before the recipient accepts it, but once they do, the money is theirs. Do not use peer-to-peer apps to send money to businesses or people you have not verified by phone or in person, because scammers often pose as legitimate sellers or service providers on these platforms.

What information you need to send money

For a wire transfer or ACH transfer, you need the recipient's full legal name, bank account number, and routing number. The routing number is a nine-digit code that identifies the bank; you can find it on a check, by calling the bank, or by searching online. If you are sending money internationally by wire, you may also need the recipient's SWIFT code or IBAN (International Bank Account Number). Double-check the account number and routing number before you send, because a single digit wrong will send the money to the wrong account.

For peer-to-peer apps, you only need the recipient's username, phone number, or email address registered with the app. The app handles the routing and account details behind the scenes. Make sure you are sending to the correct person—scammers sometimes create accounts with names similar to people you know to trick you into sending money to them.

How long each method takes

MethodTime to ArriveCostReversible?
Wire transferSame day (within hours)$15–$50No (recall possible but not may provide)
ACH transfer1–3 business daysFreeYes (within limits)
Peer-to-peer appInstant to minutes (withdrawal takes 1–3 days)Free with bank account; 1–3% with cardYes (before recipient accepts)

What to do if you send money to the wrong account

If you realize you sent money to the wrong account, act immediately. For a wire transfer, call your bank right away and ask them to file a recall or reversal request. Provide the recipient's account number and the amount sent. Your bank will contact the recipient's bank and ask them to return the funds, but they are not required to do so. If the recipient has already withdrawn the money, recovery is unlikely. Some banks charge a fee to file a recall request, even if it is unsuccessful.

For an ACH transfer, contact your bank and ask them to file a reversal. ACH reversals are more likely to succeed than wire recalls because the system is designed to handle disputes. The recipient's bank must attempt to recover the funds within a set timeframe. For peer-to-peer apps, contact the app's support team immediately and explain the mistake. If the recipient has not yet accepted the payment, you may be able to cancel it. If they have accepted it, ask the app to contact them and request a refund, though this is not may provide.

Frequently Asked Questions

Can I send money to a bank account without knowing the person's name?

No. Wire transfers and ACH transfers require the recipient's full legal name, account number, and routing number. The receiving bank uses the name to verify the account. Peer-to-peer apps require a username or phone number, which is tied to a person's identity, so you should verify you are sending to the right person before you send money.

What happens if I send money to someone and they refuse to send it back?

If you sent money by mistake or the recipient refuses to return it, you can file a dispute with your bank or the payment app. For ACH transfers, your bank can file a reversal. For peer-to-peer apps, contact support and explain the situation. If the recipient refuses and the amount is small, you may have to accept the loss. For larger amounts, you can pursue a small claims lawsuit, though this is time-consuming and may not recover the money.

Is it safe to send money to someone I met online?

No. Do not send money by wire transfer or peer-to-peer app to someone you have not verified by phone or video call. Scammers pose as sellers, service providers, and romantic interests to trick people into sending money. If you must send money to someone new, use an ACH transfer (which is reversible) or a service with buyer protection, like PayPal Goods & Services.

Can I send money internationally using these methods?

Wire transfers work internationally but are expensive and slow. ACH transfers only work between U.S. bank accounts. Peer-to-peer apps like PayPal and Wise (formerly TransferWise) offer international transfers at lower costs than wire transfers. International transfers take longer and may involve currency conversion fees.

Do I need to report large money transfers to the IRS?

Banks report wire transfers over $10,000 to the IRS as part of anti-money-laundering rules. This does not mean you owe taxes—it is a reporting requirement. If you are sending money as a gift, loan, or payment for goods or services, keep records of why you sent it in case the IRS asks. Consult a tax professional if you are unsure about your specific situation.