Card Valet (CardValet) is a mobile app that lets you control your debit and credit cards in real time, including turning them on or off, setting spending limits, restricting where they can be used, and receiving instant alerts when transactions occur. Built by financial technology company Fiserv, CardValet is offered through participating banks and credit unions rather than directly to consumers. If your financial institution supports it, you can download the app and link your cards to gain a level of control that goes well beyond what a standard banking app provides.
How CardValet Works
CardValet connects to the cards issued by your bank or credit union and gives you a set of tools to manage how, where, and when those cards can be used. You download the app, register with your financial institution’s credentials, and then configure alerts and restrictions for each card on your account.
The core idea is simple: instead of your card being active and usable by anyone who has the number, you decide the exact conditions under which a transaction will be approved. If a purchase attempt falls outside the rules you’ve set, the transaction is declined automatically. This makes CardValet both a budgeting tool and a fraud prevention layer.
Key Features
CardValet offers several controls you can mix and match depending on your needs:
- On/off switch: You can turn any linked card off instantly from your phone. When a card is “off,” no purchases or withdrawals will be approved. This is useful if you’ve misplaced a card and want to freeze it while you look, without going through the process of canceling and reissuing.
- Spending limits: You can set a maximum dollar amount per transaction, either as a general cap or broken out by merchant type. For example, you could allow up to $100 at gas stations and $200 at grocery stores, while keeping a lower limit for other categories.
- Merchant category controls: You can restrict your card to specific types of purchases, such as gas, restaurants, online shopping, or retail stores. Transactions at merchant types you haven’t approved will be declined.
- Location restrictions: You can limit your card to working only within a specific geographic area. If someone tries to use your card number in a different city or country, the transaction won’t go through. You can also block international usage entirely.
- Real-time alerts: The app sends notifications whenever your card is used, so you know immediately if a charge is legitimate or suspicious. You can customize which types of transactions trigger alerts.
- Balance and transaction monitoring: You can check your account balance and review recent card activity directly within the app.
Using CardValet for Fraud Protection
The most practical security benefit is the on/off toggle. If you only use your debit card a few times a week, you can leave it turned off by default and switch it on right before you make a purchase. That eliminates the window during which a stolen card number could be used. When the card is off, nothing gets approved, period.
Location-based controls add another layer. If you live and work in one metro area and rarely travel, restricting your card to that geographic zone means a fraudster halfway across the country can’t rack up charges even if they have your full card details. For people who never make international purchases, blocking overseas transactions removes one of the most common fraud vectors entirely.
Real-time alerts serve as an early warning system. Rather than discovering unauthorized charges days later on a bank statement, you get a notification the moment a transaction hits. If you see a charge you didn’t make, you can turn the card off immediately and contact your bank.
Using CardValet for Budgeting
Beyond security, CardValet works as a spending discipline tool. Setting dollar thresholds by merchant category effectively creates guardrails around your budget. If you’ve decided to spend no more than $400 a month on dining out, you can set a per-transaction limit at restaurants that makes overspending harder.
Parents sometimes use these controls on cards issued to teenagers. You can allow the card to work only at certain types of merchants, cap the transaction size, and get an alert every time the card is swiped. It provides spending independence for the cardholder while keeping oversight in place.
Businesses can apply the same logic to employee cards. By setting transaction controls based on merchant codes, locations, and dollar thresholds, a company can ensure employee spending stays within policy without reviewing every receipt manually.
How to Get CardValet
CardValet is not available as a standalone product. Your bank or credit union needs to offer it as part of their card management services. Many smaller community banks and credit unions use CardValet because Fiserv provides their card processing infrastructure. Larger banks often have similar card control features built directly into their own mobile apps rather than using the CardValet brand.
If your financial institution supports CardValet, they’ll typically mention it on their website or in their mobile banking materials. You download the CardValet app from the App Store or Google Play, then log in using credentials tied to your bank account. Setup takes just a few minutes: you register your cards, then start configuring alerts and controls.
There’s generally no extra fee for using CardValet, since the cost is absorbed by your financial institution as part of their card services agreement with Fiserv. If you’re unsure whether your bank offers it, contact them directly or search for “CardValet” alongside your bank’s name.
What CardValet Does Not Do
CardValet gives you control over card transactions, but it’s not a replacement for reporting fraud to your bank. Turning a card off through the app is a temporary freeze, not a formal dispute or cancellation. If you spot unauthorized charges, you still need to contact your financial institution to initiate a fraud claim and get a replacement card issued.
The app also doesn’t cover non-card transactions. ACH transfers, wire transfers, and automatic bill payments that pull directly from your bank account operate independently of CardValet’s controls. Recurring subscriptions tied to your card number may also behave differently depending on how the merchant processes the charge, so turning a card off won’t necessarily stop every autopay.