What happens when you open a bank account online

Opening a bank account online means you create an account with a bank or credit union entirely through their website or app, without visiting a physical branch. The bank verifies your identity using information you provide—usually your Social Security number, driver's license or passport, and proof of address—then transfers the funds electronically if you're moving money from another account. You get a routing number and account number within minutes to hours, and can start receiving deposits or making transfers the same day in most cases.

The account itself works the same way as one opened in person: you can deposit checks by photographing them with your phone, receive direct deposits from an employer, pay bills, transfer money to other people, and withdraw cash at ATMs. The main difference is that you handle everything remotely—there's no teller, no waiting in line, and no branch to walk into if something goes wrong. Instead, you contact the bank by phone, email, chat, or their app.

Key Takeaways

  • Online banks verify your identity using your Social Security number, government ID, and proof of address, and most accounts are ready to use within hours.
  • You can deposit checks by taking a photo with your phone, receive direct deposits, and withdraw cash at ATMs, but you cannot deposit cash directly at an online-only bank.
  • Online banks typically offer lower fees and higher interest rates on savings than traditional banks because they have fewer physical locations to maintain.
  • If you need to dispute a transaction or report fraud, contact the bank immediately—most have 24/7 phone support, and federal law gives you up to 60 days to report unauthorized charges.

How to open an account: the actual steps

Start by choosing a bank or credit union and going to their website or downloading their app. Click the button to open a new account—it's usually labeled "Open an Account" or "get your free guide." You'll enter your name, date of birth, address, phone number, and email. The bank will ask for your Social Security number and will pull your credit report to verify you're not on ChexSystems, a database that flags people with a history of overdrafts or fraud at other banks.

Next, you'll upload or photograph a government ID—a driver's license, passport, or state ID card. Some banks use software that reads the ID automatically; others ask you to photograph both sides and submit them. You'll also need to prove your address by uploading a recent utility bill, lease, mortgage statement, or bank statement dated within the last 60 days. A few banks skip this step if your ID shows your current address.

Once the bank confirms your identity, you'll choose which type of account you want—usually checking, savings, or both. You'll set up online login credentials (username and password or biometric login), and the account is created. If you're transferring money from another bank, you'll provide that account's routing and account numbers, and the bank will move the funds. If you're depositing a check, you can photograph it immediately using the bank's mobile app. Most banks make the funds available within one to two business days.

What you cannot do online that you can do in person

You cannot deposit cash directly into an online-only bank account. If you receive cash and need to put it in your account, you have a few options: transfer it to someone with a physical bank account and ask them to deposit it for you, use a money transfer service like MoneyGram or Western Union to send it to yourself, or open a second account at a bank with branches and transfer the money electronically. Some online banks partner with retail chains like Walmart or CVS to let you deposit cash at their registers for a fee, usually $3 to $5.

You also cannot get a cashier's check or money order from an online bank in person. If you need one, you can request it by mail (which takes several days) or use a third-party service. For wire transfers, most online banks allow them through their app or website, but some charge fees of $15 to $30 per outgoing wire.

Fees and interest rates: why online banks are usually cheaper

Online banks typically charge lower fees than traditional banks because they don't pay for physical branches, tellers, or as much staff. Many online banks charge no monthly maintenance fee, no overdraft fee, and no fee to transfer money to another bank. Some reimburse ATM fees charged by other banks up to a certain amount per month—often $10 to $15—so you can use any ATM without paying out of pocket.

Interest rates on savings accounts are also higher at online banks. A traditional bank might offer 0.01% annual interest on a savings account; an online bank might offer 4% to 5%, depending on the market and the bank. The difference compounds over time: $10,000 in a traditional bank account earning 0.01% makes $1 per year, while the same amount in an online savings account earning 4.5% makes $450 per year. Checking accounts at online banks rarely earn interest, but some offer small rates if you meet conditions like setting up direct deposit.

Read the fee schedule before you open an account. Look for overdraft fees (some banks charge $35 per overdraft; others charge nothing), transfer fees, and whether the bank charges to close an account early.

Security and fraud protection when banking online

Online banks use encryption to protect your login information and transactions. When you log in, your data travels through a secure connection (you'll see a padlock icon in your browser). Most banks also offer two-factor authentication, which means you enter your password and then confirm your identity a second way—usually a code sent to your phone or generated by an authenticator app.

If someone makes an unauthorized transaction on your account, federal law (Regulation E) protects you. If you report the fraud within 60 days of the transaction appearing on your statement, the bank must return your money. If you wait longer than 60 days, the bank may not be required to refund you, though many do anyway. Report fraud immediately by calling the bank's fraud line, which is usually available 24/7. Do not wait for a statement to arrive in the mail.

Online banks also carry FDIC insurance (or NCUA insurance if it's a credit union), which means your money is protected up to $250,000 per account type per bank if the bank fails. This protection is the same whether you bank online or in person.

Moving money in and out: deposits and withdrawals

To deposit a check, photograph the front and back with your phone using the bank's app, enter the amount, and submit. The bank usually makes the funds available within one to two business days. Some banks hold the first deposit for longer—up to five business days—to prevent fraud.

To withdraw cash, use any ATM that's part of your bank's network or a network your bank partners with. If your bank is online-only, it may partner with thousands of ATMs nationwide through networks like Allpoint, MoneyPass, or CO-OP. You can usually find a participating ATM within a few miles. If you use an ATM outside your bank's network, you may pay a fee of $1 to $3, though some online banks reimburse these fees.

To transfer money to another person's bank account, you'll need their routing number and account number. You can set this up in your bank's app or website, and most transfers arrive within one to three business days. Some banks offer faster transfers—same-day or next-day—for an additional fee or if both accounts are at banks that participate in faster payment networks like RTP (Real-Time Payments).

What to do if something goes wrong

If a transaction doesn't appear when you expect it, check your account activity in the app first. Deposits and transfers sometimes take longer than advertised—a check deposit might take three business days instead of one if it was submitted late in the day or on a weekend. If the transaction is genuinely missing after the expected time, contact the bank.

If you see a transaction you didn't make, report it as fraud immediately. Call the bank's fraud line (the number is usually on the back of your debit card or in the app), or use the app's fraud reporting feature. The bank will freeze your account temporarily, cancel your debit card, and send you a new one. You'll receive a provisional credit within one to three business days while the bank investigates, and a final decision within 10 business days.

If you overdraw your account (spend more than you have), some online banks charge an overdraft fee of $25 to $35 per transaction. Others offer overdraft protection, which means they automatically transfer money from your savings account or a linked account to cover the shortfall. Some banks offer a small grace period—a few hours or a day—to deposit money before charging a fee. Check your account settings to see what your bank offers.

Frequently Asked Questions

How long does it take to open an account online?

Most online banks complete the process within minutes to a few hours. Identity verification is usually instant if your ID scans clearly and your information matches records. You can start using the account the same day, though transfers from another bank may take one to three business days to arrive.

Can I use my online bank account to pay bills?

Yes. Most online banks let you pay bills through their website or app by entering the company's name and your account number with them. The bank sends a check or electronic payment on the date you choose. Some bills arrive within a few days; others take up to two weeks depending on the company.

What if I need to close my account?

Log into your account and look for a "Close Account" or "Account Settings" option, or call the bank. You'll need to withdraw or transfer any remaining balance first. Some banks charge a fee to close an account within a certain period—often $25 if you close within 90 days—so check the terms before you open.

Can I have multiple accounts at the same online bank?

Yes. Most online banks let you open a checking account, savings account, and money market account all under the same login. Each account has its own routing and account number, and FDIC insurance covers each type separately up to $250,000.

What happens if the online bank goes out of business?

Your money is protected by FDIC insurance up to $250,000 per account type. If the bank fails, the FDIC takes over and either transfers your account to another bank or sends you a check for your balance. This process usually takes a few weeks.