GasBuddy connects to your bank through a third-party service called Plaid, which reads your account balance and transaction history without storing your login credentials
When you add a checking account to GasBuddy, you are not giving GasBuddy your bank password. Instead, you authorize Plaid—a financial data platform used by thousands of apps and websites—to pull information from your bank on your behalf. GasBuddy uses this connection to show your balance, track fuel spending, and help you manage a shared fuel card or account with other drivers.
The connection process takes about five minutes and happens entirely within the GasBuddy app. You will need your bank login details during setup, but those credentials stay between you and your bank. GasBuddy receives only the information you authorize: your account balance, recent transactions, and account type.
Key Takeaways
- GasBuddy uses Plaid to connect to your bank, so your actual password never goes to GasBuddy.
- The connection process starts in the app's account or payment settings and takes you through Plaid's authorization screen.
- Your bank may send you a security notification when you first authorize the connection, which is normal.
- If your bank is not listed during setup, you can search by name or use your routing number to find it.
- Once connected, you can disconnect at any time from your GasBuddy settings without affecting your actual bank account.
Steps to add a checking account in the GasBuddy app
Open GasBuddy and go to your account settings. Look for a section labeled "Payment Methods," "Accounts," or "Linked Accounts"—the exact name varies by app version. Tap the option to add a new account or payment method.
Select "Checking Account" or "Bank Account" from the list of options. GasBuddy will then open Plaid's connection screen. Search for your bank by name (for example, "Chase," "Bank of America," "Wells Fargo") or enter your routing number if you know it. If your bank is a credit union, search by the credit union's name rather than "credit union."
Once you find your bank, enter your online banking username and password on Plaid's screen—not GasBuddy's. Plaid will verify your credentials with your bank and then ask you to confirm which account you want to connect. Select your checking account from the list shown. Some banks will ask you to verify a code sent to your phone or email before the connection completes.
After verification, GasBuddy will show your account balance and confirm the connection is active. Your account is now linked. You can see your balance in the app and use it for fuel purchases or shared account features.
What happens when your bank sends a security alert
Many banks send you a notification when a new app or service connects to your account for the first time. This is a security feature, not a sign that something went wrong. The notification typically says something like "A new device or app has accessed your account" or "Authorize this connection?"
Open the notification or log into your bank's app or website and look for a security or activity alert. Confirm that you authorized the connection. Some banks require you to approve it before GasBuddy can pull your information; others send the alert as a courtesy after the fact. If you do not recognize the connection or did not authorize it, you can deny it from your bank's security settings, which will disconnect GasBuddy when ready.
Banks and credit unions that work with GasBuddy
GasBuddy works with most major U.S. banks and credit unions through Plaid. This includes Chase, Bank of America, Wells Fargo, Citibank, US Bank, Capital One, Ally, Charles Schwab, and most regional and local banks. Credit unions typically work as well, though the process may take a few extra seconds because Plaid has to route through your credit union's system.
If your bank does not appear in the search results, try searching by your credit union's full name or the parent organization's name. Some smaller institutions are listed under their holding company. If you still cannot find it, you can contact GasBuddy support with your bank's name and routing number, and they can tell you whether a connection is possible.
Troubleshooting a failed connection
If the connection fails during setup, the most common cause is an incorrect password or a temporary issue with your bank's system. Go back and try again, making sure your username and password are exactly correct—including capitalization and special characters. If your bank requires a security code or two-factor authentication, enter it when prompted.
If the same error appears twice, wait 10 to 15 minutes and try again. Banks sometimes temporarily lock connections when multiple login attempts happen in a short time. If the problem persists, check whether your bank has recently changed your password or security settings, or whether you have set up a new device for online banking. Some banks require you to verify a new device before third-party apps can connect.
As a last resort, you can disconnect and reconnect. Go to your GasBuddy account settings, find the linked account, and select "Remove" or "Disconnect." Wait a few minutes, then add the account again from the beginning. This often clears temporary connection issues.
How to remove a checking account from GasBuddy
Open GasBuddy and go to your account settings. Find the section showing your linked accounts or payment methods. Locate the checking account you want to remove and tap "Remove," "Disconnect," or "Delete"—the exact wording depends on your app version.
Confirm the removal when prompted. GasBuddy will when ready stop accessing your account information. Your actual bank account is not affected; disconnecting from GasBuddy does not close your account or change anything at your bank. You can reconnect the same account later if you want to.
What GasBuddy can and cannot see from your account
GasBuddy can see your current balance, recent transactions (usually the last 90 days), and your account type (checking or savings). It uses this information to show you how much you have spent on fuel, help you budget, and enable shared account features if you are using GasBuddy with other drivers.
GasBuddy cannot see your bank password, your full transaction history beyond what Plaid provides, your other accounts at the same bank, or any information you did not authorize. It cannot make transfers, withdraw money, or change your account settings. The connection is read-only, meaning GasBuddy can only look at information, not change anything.
Frequently Asked Questions
Is it safe to connect my bank account to GasBuddy?
Yes. GasBuddy uses Plaid, which is encrypted and used by major financial apps like Mint, Venmo, and PayPal. Your password never reaches GasBuddy—it stays between you and your bank. Plaid acts as a find middleman that only passes the information you authorize.
Can I connect more than one checking account to GasBuddy?
Yes. Go to your payment methods or linked accounts section and add another account using the same process. You can connect multiple accounts from the same bank or different banks. GasBuddy will show the balance for each one separately.
What if I change banks or close my checking account?
Disconnect the old account from GasBuddy before you close it. Once your bank account is closed, the connection will stop working automatically. If you forget to disconnect first, go to your GasBuddy settings and remove the account manually. Then add your new bank account using the same steps.
Does connecting my account to GasBuddy cost money?
No. Connecting a checking account to GasBuddy is free. Your bank will not charge you for authorizing the connection, and GasBuddy does not charge a fee for linking accounts. You may pay transaction fees if you use GasBuddy's payment features, but the connection itself is free.
Can I use GasBuddy without connecting a bank account?
Yes. You can use GasBuddy to find gas prices, locate stations, and track fuel without linking a bank account. Connecting an account is optional and only needed if you want to use payment features or track spending across a shared account with other drivers.