What's a good iOS app for quickly paying someone back for dinner?

Venmo is a top choice for quickly paying people back, especially for shared expenses like dinner. Its user-friendly interface makes sending and receiving money a breeze. You can easily connect your bank account or debit card and send payments with a short note explaining what it's for. The social feed, while optional, adds a layer of transparency and fun, showing you what your friends are paying each other for (without revealing the amount). Venmo's popularity means most people already have it, simplifying the process. Plus, it's a secure way to handle small transactions, avoiding the hassle of cash or checks. Venmo also offers a debit card, giving you easy access to your balance.