You open your banking app, look at the number for a couple of seconds and close it. Nothing has changed since the last time you checked. Still, a few hours later, you find yourself doing the same thing again. It can seem like a pointless habit, especially when you already have a fair idea of how much money is sitting in your account. But frequent bank balance checking may have less to do with needing new information and more to do with how people stay connected to their spending.Before mobile banking, spending money often came with a physical reminder. Cash left your wallet and you could actually see your notes getting fewer. Digital payments removed much of that feeling.A payment through an app or card can be over in seconds, which makes it easier for individual purchases to fade from memory.That is where checking the bank balance can become useful. The number on the screen brings all those small decisions back into view. A food delivery, a subscription payment or an unnecessary late-night purchase is suddenly reflected in the amount left in the account.Research by Yaron Levi and Shlomo Benartzi, titled Mind the App: Mobile Access to Financial Information and Consumer Behavior, looked at how access to financial information through mobile devices affects spending. The researchers found that people increased how often they logged in after gaining mobile access to their financial information. They also found a reduction in discretionary spending, particularly among lower-income and higher-spending consumers.You Might Also Like:So, checking the balance is not necessarily just about worrying over money. For some people, it can act as a small reminder of what their recent spending actually means.The number can also give a sense of controlThere is another reason people may keep looking. A bank balance is simple.You do not need to open a spreadsheet, sort expenses into categories or study a monthly spending report. One number gives you an immediate idea of where you stand.That can create a small feeling of control. If the balance looks healthy, the check may bring relief. If it is lower than expected, it can make someone think twice before spending again.Research published in the journal Emotion also found a connection between readily available money and life satisfaction. The study examined 585 customers of a UK bank and compared their account information with measures of financial wellbeing and life satisfaction. People with more liquid wealth generally reported better financial wellbeing, which was linked with greater life satisfaction.Peter Ruberton, one of the study's authors, told TIME: “No matter how much the customers had or earned, no matter how much debt they had, having a buffer of easily accessible cash was associated with greater happiness.”But frequent checking can also come from financial stressNot everyone opens their banking app because seeing the balance makes them feel better.For some people, the same habit can be driven by anxiety. They may keep checking because they are worried about an upcoming bill, a payment they have forgotten about or simply whether they have enough money left for the month.That creates an interesting difference. One person may check the balance to feel in control, while another may avoid the same screen because they are afraid of what they will see.Basically, repeatedly checking a bank account is not automatically a sign that someone is overly worried about money. For many people, it is simply an easy digital version of keeping track of their finances.