Online banking refers to any financial services that are performed electronically through the internet. It allows you to manage your money without visiting your bank or credit union in person.
What is online banking?
It’s likely you’ve already used online banking. If you’ve ever used a mobile banking app, logged into your bank’s portal on a computer, or even paid a bill online, that all counts as online banking.
Some things that fall under the umbrella of online banking include:
- Using a bank’s mobile app to move money, check balances or make transfers
- Using a bank’s online portal
- Paying bills online
- Using a mobile check deposit service
In short, online banking pretty much includes any sort of financial transaction that doesn’t require you to go to a physical bank branch.
Pros and cons of online banking
Banking exclusively online has its benefits, but choosing a bank with physical locations has its place too.
Pros
- Easy money management. Access your funds on the go without visiting a physical branch.
- Notifications. From fraud alters to overdraft warnings, opt in to receive text or email notifications from your financial institution.
- Budgeting tools. Many online banking portals offer money management tools, like budgeting features or loan calculators.
- Live chat. In addition to phone and email support, you’ll likely have the option to live chat.
- Security. It’s not 100% risk-free, but most banks use industry-standard security measures to keep your information safe. Just be sure the financial institution is FDIC- or NCUA-insured.
Cons
- Limited cash deposits. Without using a physical branch, you’re limited to direct deposits, transfers or cash back from merchants.
- No in-person support. If you’re stuck in a situation that can’t be resolved via chat, a fully online bank won’t have any physical locations to help speed up resolutions.
- Smaller product offerings. While industry giants also offer loans, mortgages and investment accounts, online-only banks tend to specialize in checking and savings.
- Technical reliance. Technical difficulties could derail your ability to access and manage personal finances, which might present too big a risk for some.
How do I set up online banking?
You’ll first need to sign up for a bank account to enroll in online banking. Once you’ve signed up, you’ll automatically be asked to create a username and password to access your online banking portal. During the enrollment, you’ll often set up security questions and then verify your account.
Most banks now offer mobile banking services too. To access it, install your financial institution’s mobile app and log in with the same username and password used to create your account online.
What about online banks vs. digital banks?
The terms “online banks” and “digital banks” are used interchangeably.
Either term typically refers to a bank, credit union or fintech that only operates online, and doesn’t have traditional brick-and-mortar bank branches. This just means all banking activities and services are done through the companion app, website or over the phone. Some examples of digital banks and fintechs include SoFi, American Express and Chime.
Hot tip: What is a neobank?
How do I access my money with online banking?
Some online bank accounts don’t have a way to accept cash deposits, but there are still several ways to access your money:
- ATMs. Most online banks have nationwide ATM networks and offer ATM reimbursements when withdrawing cash from an out-of-network ATM.
- Direct deposits. Receive your paycheck or government benefits directly into your online bank account.
- Mobile check deposits. Mobile apps let you e-deposit checks by taking a photo.
- Cash back at retailers. If your account comes with a debit card, you can request cash back when you check out at a grocery store or major retailer.
- Transfers. Send and receive money to another bank account or initiate a wire transfer or peer-to-peer transfer.
- Cash deposit services. Some online banks will support physical cash deposits, often through a third-party like Green Dot.
"Digital banks offer robust features and better rates but complicate verification. They won’t completely replace traditional banks unless we become a cashless society. As long as there’s physical cash and people need to make cash deposits, traditional banks are here to stay.
Also, digital banking complicates identity verification, especially with the rise in deepfake technology. Frontline staff at traditional banks have the upper hand in identifying red flags."
4 safety tips when banking online
Banks have kept up with comprehensive security and encryption to protect your personal and financial information. Still, you can take measures to keep your online banking safe from financial predators.
- Find a secure network. Avoid public Wi-Fi or hot spots when accessing your account. Hackers are known to intercept account info and passwords on these unsecured networks.
- Set up verification. Most bank accounts and online accounts offer two-step verification to keep your account secure.
- Choose a strong password. Use a unique mix of lower- and uppercase letters, symbols and numbers you’ll remember. And don’t share your login details with anybody else. The FDIC also recommends having different passwords for your various accounts.
- Turn on notifications. Whether email or text, consider opting in to receive notifications from your bank so you’re in the loop for things like fraud alerts or transfers.
How many Americans use an online bank?
Roughly a combined 37% of American adults are now banking online.
Hot tip: Is an online bank better?
Bottom line
Online banking can streamline your ability to manage your finances without stepping foot in a bank. But the features and benefits you’ll find online depend on the bank or other financial institution you choose to do business with.
Ready to learn more? Compare all-things-banking, from checking to savings to CDs. As always, compare accounts from top online banks to find one with the online banking features you need.
Frequently asked questions
Sources
Picture: Shutterstock
More guides on Finder
-
What Are Financial Aggregator Apps, and Are They Worth Your Time?
Financial aggregator apps link your bank accounts, investments and credit cards into one platform. But are the cost and setup worth it for you?
-
Finder x Grasshopper $300 Promotion: What You Need to Know – June 2026
Open a new Grasshopper Account through Finder and receive $300 after your Qualified First Deposit of $100 or more is completed. US residents. Limited time only. Terms and conditions apply.
-
Finder Grasshopper $300 Promotion – Terms & Conditions – June 2026
Finder $300 Grasshopper Promotion – Terms and Conditions
-
Is Current’s Mobile Check Deposit Instant?
Learn how fast Current’s mobile check deposits clear, who qualifies for instant deposits and alternative options.
-
Is Cash App’s Mobile Check Deposit Instant?
Cash App doesn’t offer instant mobile check deposits, and you’ll typically have to wait a few business days for your funds to clear.
-
Is Chase’s Mobile Check Deposit Instant?
Mobile check deposit at Chase is not instant, but funds may be available by the next business day.
-
Is Chime’s Mobile Check Deposit Instant?
Chime doesn’t offer instant mobile check deposit, so here’s how long deposits take and faster alternatives.
-
Is Bank of America’s Mobile Check Deposit Instant?
Bank of America’s mobile check deposits are not instant, but usually clear quickly. See how fast you could see your money here.
-
Federal Funds Rate History: 1954 to June 2026
Tracking the Fed funds rate from 1954 to now.
-
9 Best Banks and Credit Unions In the US
Compare the best banks and credit unions in the US featuring high APYs, no-fee checking and kids accounts.

