What Is a Prepaid Card? How It Works and What It Costs

A prepaid card is a payment card you load with money before you spend it. Unlike a debit card tied to a bank account or a credit card that lets you borrow, a prepaid card draws from a balance you’ve added directly to the card itself. You can use it anywhere that accepts the card’s network (Visa, Mastercard, American Express) for purchases, bill payments, and ATM withdrawals, but only up to the amount you’ve loaded.

How Prepaid Cards Work

You purchase a prepaid card online or at a retail store, then add funds to it through a process called “loading.” Once loaded, the card works like any other payment card at checkout. Each purchase reduces your available balance, and when the balance hits zero, the card stops working until you reload it. Most prepaid cards can be reloaded repeatedly, making them function somewhat like a simple bank account without actually being one.

Loading options vary by card. Common methods include direct deposit from a paycheck, cash reloads at participating retailers, transfers from a bank account, or mobile check deposit through the card’s app. Some employers can deposit wages directly onto a prepaid card, which makes them a practical option for people who don’t have a traditional checking account.

Because a prepaid card isn’t linked to a bank account, you generally can’t spend more than what’s on the card. If your balance is $40 and you try to make a $50 purchase, the transaction will be declined. A small number of prepaid cards do allow overdrafts, but that comes with fees for each transaction that exceeds your balance.

Fees to Expect

Prepaid cards come with several types of fees that can add up if you’re not paying attention. The most common is a monthly maintenance fee, which typically ranges from about $5 to $7. Some cards waive this fee under certain conditions. The Walmart MoneyCard, for example, charges $5.94 per month but waives it when you load at least $500 in the previous monthly period.

Beyond the monthly fee, here’s what you might encounter:

  • Cash reload fees: Adding cash at a retail location can cost anywhere from nothing to about $6, depending on the card and the retailer. Some cards offer free reloads at specific store chains but charge at others.
  • ATM withdrawal fees: Most cards charge around $2.50 per withdrawal from their own network, and you’ll often pay an additional fee from the ATM operator on top of that. Some cards offer free withdrawals at in-network ATMs.
  • Inactivity fees: If you stop using your card for a stretch, some issuers charge a monthly fee until the balance is drained or you start using it again.

When comparing cards, look at the combination of fees rather than any single one. A card with a lower monthly fee might charge more for ATM withdrawals or reloads. If you primarily load money through direct deposit and rarely use ATMs, a card with a higher ATM fee but no monthly fee could cost you less overall.

Who Uses Prepaid Cards

Prepaid cards are popular with people who don’t have or don’t want a traditional bank account. Roughly 6 million U.S. households are unbanked, and prepaid cards give them a way to make electronic payments, shop online, and receive direct deposits without needing to qualify for a checking account. There’s no credit check to get one.

Parents also use prepaid cards to give teens a controlled way to spend. Family-oriented cards like FamZoo let parents load allowances and monitor transactions while capping how much a child can spend. Travelers sometimes carry a prepaid card as a backup payment method, separate from their main bank account, to limit exposure if the card is lost or stolen.

Budgeters use them too. Loading a fixed amount onto a prepaid card for groceries or entertainment creates a hard spending limit that a credit card doesn’t. When the balance is gone, you’re done spending in that category for the month.

Prepaid Cards Don’t Build Credit

One important thing a prepaid card cannot do is help your credit score. Since you’re spending your own money rather than borrowing, there’s no lending activity to report. Prepaid card usage is not reported to credit bureaus, so it won’t help you establish or improve a credit history. If building credit is a goal, a secured credit card (where you put down a deposit that becomes your credit limit, and the issuer reports your payment activity) is the tool designed for that purpose.

Fraud Protection for Registered Cards

Prepaid cards carry federal protections, but only if you register the card with your personal information. Once registered, you generally can’t be held responsible for unauthorized charges or errors, as long as you report them promptly. If you notice your card is missing or see charges you don’t recognize, call the number on the back of the card right away.

Federal law requires the card provider to credit the disputed amount back to your account while investigating the problem if the investigation will take longer than 10 business days. An unregistered card, on the other hand, offers far less recourse. If someone steals an unregistered prepaid card, recovering that money may be impossible since the issuer has no way to verify you’re the rightful owner. Registering the card as soon as you get it is worth the two minutes it takes.

Where Prepaid Cards Won’t Work

Most everyday purchases work fine with a prepaid card, but certain merchants and transaction types can be problematic. Rental car companies generally do not accept prepaid cards as a valid payment method, either for reservations or at pickup. Hotels that place authorization holds on your card may also decline prepaid cards or require a large enough balance to cover the hold plus your stay.

Any merchant that places a temporary hold (gas stations, for instance, sometimes authorize $75 or $100 before the actual pump amount is charged) can tie up more of your balance than you’d expect. That held amount is unavailable until the merchant settles the final charge, which can take a few days. Subscription services that bill automatically can also create headaches if your balance runs low and the payment fails, potentially resulting in service interruptions or late fees from the provider.

How to Choose a Prepaid Card

Start by thinking about how you’ll use the card most often. If you plan to load cash at a store regularly, prioritize cards with low or zero reload fees at retailers near you. If you’ll use direct deposit and rarely handle cash, the reload fee matters less than the monthly maintenance fee and ATM costs.

Check whether the card offers a mobile app with features you’d actually use, like balance alerts, transaction history, and mobile check deposit. Most major prepaid cards now include these, but the quality and reliability of the apps vary. Read through the fee schedule before you activate the card. Issuers are required to disclose all fees, and spending five minutes reviewing them can save you from surprises later.