Fast food is supposed to be a convenient way to grab a meal without spending too much time or money. But a quick stop can become surprisingly expensive when you order without checking the menu carefully. A combo meal, a few upgrades, and an extra side can push the total well beyond what you expected to spend.
The problem is not necessarily that fast food is always overpriced. Sometimes, shoppers simply miss cheaper ways to order the same meal. Restaurant apps, limited-time promotions, menu substitutions, and portion sizes can all affect what you pay. Before placing your next order, watch out for these seven common mistakes that could be adding unnecessary costs to your bill.
