Debit cards are linked to bank accounts. This means that they are reliant on the funds within the account, and if the funds are running low then there is the danger that the funds will not be sufficient for a transaction.

In these cases it is said that there are insufficient funds in the account.  This can happen for variety of reasons, such as spending more than your balance, having a temporary hold on your funds, or having a pending deposit that has not cleared yet. It’s at this point you might start to panic.

A number of things may happen at this point. You may be looking at

• Rejection of payments or transactions
• Fees from the bank or the merchant
• Damage to credit score or reputation
• Legal action or penalties
• Loss of access to banking services or benefits

If your account has an overdraft attached, you will start attracting interest and fees, so be mindful of them. Non-payment could have serious consequences.

It is important to remember that insufficient funds come at the point that the person is about to run out of funds when they make a purchase, rather than that they have already run out of funds.  So if there is $200 in an account and there is a $250 transaction that is going through then there will be an attempt to spend $50 more than there is available in the account.  Rather than allow the $200 to be billed and the $50 to be rolled over, the whole account is likely to be refused.

Potential solutions and prevention

It is possible to split cards in these circumstances.  This is when more than one card, or a card and cash, are used to pay for your purchase.  In the example above there may be $200 in the account for a $250 purchase.  If the card holder knows that there is only $200 in the account then they may decide to pay for $200 of the purchase with the debit card and the other $50 either with cash, a credit card or with the debit card of another account.  Almost all shops allow a split of a debit card in this way as although it may be more complex, if they do not do it in this way they will simply not get the sale.

There are some other ways to prevent or resolve insufficient funds situations, such as:

• – Setting up alerts: You can set up alerts within your bank app to notify you when your balance is low or when a payment is due. This way, you can avoid overdrawing your account or missing a payment. Alerts can also help you monitor your account for any suspicious activity or fraud.
• – Tracking expenses: A budgeting app or a spreadsheet can help track your income and expenses. This can help you plan ahead and avoid spending more than you earn. Tracking expenses can also help you identify areas where you can save money or cut costs. Some bank apps can do this for you automatically now.
• – Creating a budget: Budget a plan for how you will spend your money each month. This can help you prioritise your needs and wants, and allocate funds for different categories, such as bills, savings, and entertainment. A budget can also help you set financial goals and track your progress. You could also use a 3rd party app that integrates with your bank account.
• – Using overdraft accounts: Overdraft accounts allow you to cover transactions when you have insufficient funds in your account. It can be a line of credit, a savings account, or a credit card that is linked to your debit card. Overdraft accounts can help you avoid fees from declined transactions, but you may also be charged interest or fees.

Having insufficient funds can lead to a wide range of problems and could end up being rather costly. You should always keep a close eye on your account balance and set up alerts for your spending. By being proactive and taking charge of your finances, you can prevent your account ever having insufficient funds and enjoy more peace of mind.