MoneyLion does not offer traditional overdraft coverage, but it has a feature called Balance Shield that prevents overdrafts in most cases
MoneyLion checking accounts do not let you spend money you do not have. If you try to make a purchase or withdrawal that would take your account below zero, the transaction will be declined. There is no overdraft fee because the overdraft itself does not happen — the bank stops the transaction before it clears.
The closest MoneyLion comes to overdraft protection is Balance Shield, an optional feature that automatically transfers money from a linked savings account or credit line to cover a shortfall. If you have Balance Shield turned on and you run short, MoneyLion moves the money for you instead of declining the transaction. This costs money, but it is not an overdraft fee — it is a transfer fee or credit line interest, depending on which source the money comes from.
The key difference: traditional banks charge you a flat fee ($25 to $40 per overdraft) when you go negative. MoneyLion prevents you from going negative in the first place, unless you have explicitly set up a backup source.
Key Takeaways
- MoneyLion declines transactions that would make your balance negative, so you cannot overdraft unless you have Balance Shield enabled.
- Balance Shield automatically transfers money from your savings or a credit line to cover shortfalls, but you pay a fee or interest for each transfer.
- You control whether Balance Shield is on or off in your account settings, and you can choose which source it pulls from first.
- If a transaction is declined because of insufficient funds, you will see the decline immediately and can use another payment method instead.
How Balance Shield works and what it costs
If you have Balance Shield turned on, MoneyLion will transfer money to your checking account when a transaction would otherwise fail. The transfer happens automatically and instantly, so the purchase goes through. You do not have to do anything — the system watches your balance and acts when it needs to.
The cost depends on where the money comes from. If MoneyLion transfers from your own savings account, you typically pay a small transfer fee (usually $1 to $3 per transfer, though this varies by account type). If it pulls from a MoneyLion credit line, you pay interest on the borrowed amount, calculated daily until you pay it back.
You choose the order in which Balance Shield pulls money. Most people set it to use savings first, then credit line second. That way you use your own money before borrowing. You can change these settings anytime in the app.
When Balance Shield does not kick in
Balance Shield only works if you have turned it on and if you have a linked savings account or active credit line with available funds. If your savings account is empty and you have no credit line, Balance Shield cannot help — the transaction will be declined.
Some transactions also cannot be covered by Balance Shield. Recurring bills, automatic payments, and certain merchant categories may have different rules. Check your account settings or contact MoneyLion support to see which of your regular payments are protected.
If you do not want Balance Shield at all, you can turn it off. Once it is off, every transaction that would go negative will simply be declined. You will not be charged a fee, but you also will not be able to complete the purchase.
What happens when a transaction is declined
When MoneyLion declines a transaction because you do not have enough money and Balance Shield is not available, you will see a decline message on the screen or in your app almost immediately. The merchant will tell you the card was declined, and the money will not leave your account.
You can then use a different payment method — another card, cash, or a digital wallet — to complete the purchase. There is no fee for the declined transaction itself. The only cost is if you then turn to an alternative that charges interest or fees, like a credit card cash advance or a payday loan.
If a bill payment is declined, the biller will not receive the money. You will need to pay it another way or contact them to reschedule. Letting a bill go unpaid can damage your credit and trigger late fees from the biller, so do not ignore a declined payment.
How to turn Balance Shield on or off
Balance Shield is managed in the MoneyLion app under account settings or protection features. You can turn it on, turn it off, or adjust which accounts it pulls from without calling customer service.
When you first set it up, MoneyLion will ask you to link a savings account or confirm you have a credit line available. You can change these settings later if your circumstances change — for example, if you close your savings account or pay off your credit line.
If you turn Balance Shield off and then change your mind, you can turn it back on the same way. There is no waiting period or re-approval process.
Comparing MoneyLion to traditional bank overdraft options
Most traditional banks offer overdraft coverage as an opt-in feature. If you turn it on, they let you go negative up to a limit (often $100 to $1,000), and they charge a flat fee per overdraft ($25 to $40 is common). You also pay daily fees if you stay negative for more than a few days.
MoneyLion's approach is different: it stops the problem before it starts. You cannot go negative unless you have explicitly set up a backup source. This means you avoid the surprise of a large overdraft fee, but it also means you might have a transaction declined when a traditional bank would have covered it.
The trade-off is worth considering based on your habits. If you often run close to zero and need the safety net, Balance Shield with a linked savings account is cheaper than overdraft fees. If you rarely go negative, MoneyLion's decline-first approach costs you nothing.
What to do if you cannot cover a shortfall
If you do not have Balance Shield, your savings account is empty, and you need money urgently, you have a few options. You can ask MoneyLion about turning on Balance Shield and linking a credit line if you have one. You can transfer money from another account you own. You can ask a friend or family member for a short-term loan. Or you can wait until your next deposit and reschedule the payment.
Avoid payday loans, cash advances, or other high-cost borrowing if you can. These often charge 300% to 400% annual interest and can trap you in a cycle of debt. A declined transaction is inconvenient, but it is cheaper than a payday loan.
If the shortfall is because of an unexpected expense or income loss, look into whether you have other resources — a credit card with available balance, a 401(k) loan if your employer offers one, or local assistance programs if you are facing hardship.
Frequently Asked Questions
Can I overdraft my MoneyLion account if I do not have Balance Shield?
No. Without Balance Shield, MoneyLion will decline any transaction that would take your balance below zero. The transaction simply will not go through, and you will not be charged a fee. You will need to use another payment method or wait until you have more money in the account.
Does MoneyLion charge a fee if my transaction is declined?
No. A declined transaction costs nothing. You only pay a fee if Balance Shield transfers money to cover the shortfall, and the fee depends on whether it pulls from your savings (transfer fee) or a credit line (interest).
What if I turn on Balance Shield but do not have a savings account or credit line?
Balance Shield will not work without a linked source. You will need to either link a savings account or set up a MoneyLion credit line before Balance Shield can cover a shortfall. Until then, transactions that would go negative will still be declined.
Can I use Balance Shield for all my bills and subscriptions?
Most recurring payments are covered, but some may not be. Certain merchants and payment types have restrictions. Check your account settings or contact MoneyLion to confirm which of your regular payments are protected by Balance Shield.
Is Balance Shield the same as overdraft protection?
No. Overdraft protection lets you go negative and charges a fee. Balance Shield prevents you from going negative by transferring money automatically. The result is similar — your payment goes through — but the mechanism and cost are different.