To become a customer service cashier, it is usually necessary to first succeed as a regular cashier. There are different ways to succeed as a cashier, but primarily it involves demonstrating responsible and careful handling of money, along with providing consistently good customer service. Once you have performed well as a cashier for a period of time, you should mention to your manager that you are interested in becoming a customer service cashier.
The most important part of being a customer service cashier is, obviously, dealing with customers. When you become a customer service cashier, you will probably frequently be dealing with customers who have problems that need to be resolved. They might be stressed or angry, and some might even take it out on you. It is important to be able to keep calm and remain polite, even when customers become angry. Of course, if a customer becomes irate and stops treating you with respect, it is generally a good idea to call your manager. Good decision making skills are paramount.
You might also need to accept returned items when you become a customer service cashier, among other tasks. Every business is different, and some customer service cashiers might also function as head cashiers or supervisors, and be in charge of other employees. Regardless of the specific duties, when you become a customer service cashier, your responsibilities will increase dramatically.
Aside from excelling at regular cashier tasks, there are other ways to demonstrate that you want to become a customer service cashier, and would be good at it. The most important thing to show your manager is that you are a hard worker. This means always arriving at work on time, showing a positive attitude, and helping out when asked. You should also help out when you are not explicitly asked, which will show your superiors that you understand how the business works, and what needs to be done on a daily basis. Covering shifts when someone calls in sick is another good way to show your willingness to help.
Generally, when you become a customer service cashier, you will get a small increase in pay. It might also require you to work more hours every week. After you work as a customer service cashier for a period of time, and do well in the job, you might have more opportunities open up to you. This might mean a supervisory, or even a management position. In addition, being promoted in any job will look good on your resume when you apply for jobs in the future.