The Complete Guide to Becoming A Teller

Chapter 1: What Does a Teller Actually Do?

Most people have a vague picture of what a teller does: standing behind a counter, counting cash, maybe stamping a parking pass. The reality is both more mundane and more intense than that picture. You are not just handling money; you are the front-line face of the bank, the person customers trust with their paychecks and their savings. You are also the first line of defense against fraud, and you are responsible for making sure that every single transaction, from a ten-dollar cash withdrawal to a fifty-thousand-dollar deposit, is processed accurately and legally.

Your core responsibility is processing financial transactions for customers. That sounds simple, but it breaks down into a dozen distinct tasks that you will perform dozens of times a day. You will cash checks, which requires you to verify the check is valid, the signature matches, and the account has sufficient funds. You will process withdrawals and deposits, which means taking in cash, counting it again, verifying the total against the deposit slip, and typing the amount into the bank's system. You will transfer money between accounts, issue cashier's checks and money orders, and accept loan payments. You will also handle the simpler tasks that keep the bank running: ordering coin rolls, restocking your drawer with cash, and printing out receipts.

The financial transaction side of the job is heavily procedural. Every bank has a core system, often a software suite like FIS, Jack Henry, or a custom in-house