I think it is also an experience, which has something to do with finance. In a formal enterprise, the financial department is divided into several small departments, such as operation department (including cashier), accounting department (cashier, sponsor), cost department (receiving goods, warehouse) and purchasing department. The position of warehouse keeper is obviously not as important as cashier and sponsor, but you can get in touch with the main materials of this enterprise and master its consumption. Cost control is a work that every enterprise management attaches great importance to. If you can put forward reasonable suggestions on cost control on the premise of doing your job well, you will definitely get attention.
Internship is only a short-term behavior. How can the boss hand over a very important presiding or cashier position to a novice? At most, you can study together, but that will waste some human resources. You can ask the department manager yourself, run errands, learn to run well, write checks, keep accounts, and then learn how to make cash books and bank journals and how to reconcile accounts. Step by step, you will gradually enter this industry.
You must believe that gold will shine sooner or later. As an undergraduate, you won't be buried for long!