What is the primary purpose of a transaction receipt?

The primary purpose of a transaction receipt is to serve as proof of purchase. This document outlines the details of the transaction, such as the items purchased, the price of each item, the total amount paid, the method of payment, and the date and time of the purchase. The receipt acts as evidence that the transaction occurred, which is valuable for both the customer and the merchant.

Customers may need the receipt for various reasons, such as returning items, proving warranty information, or resolving any disputes related to the purchase. Merchants also maintain these records for tracking sales, managing inventory, and handling customer service issues.

Other options, while potentially relevant in different contexts, do not serve the primary function of a transaction receipt. For instance, a list of customer complaints would pertain to customer service rather than recording a purchase, summary of employee shifts relates to labor management instead of sales documentation, and cashier performance documentation focuses on employee evaluation rather than transaction verification.