What aspect of voucher codes can be specified after enabling the automatic generation setting?

The ability to specify the prefix, suffix, and length of alphanumeric characters for voucher codes is a key feature when the automatic generation setting is enabled. This functionality allows businesses to create a variety of unique voucher codes that adhere to a specific format, which can improve brand recognition and ensure codes are easier to manage and distribute. Customizing these attributes helps in creating a systematic approach to voucher creation, making it easier for customers to recognize, use, and associate them with particular campaigns or promotions.

In contrast, while expiration dates, the number of vouchers generated, and categories of use are important aspects of voucher management, they are typically established as part of the voucher creation process rather than being adjustable after automatic generation has been enabled. The customization capability provided for prefixes, suffixes, and character lengths directly enhances the way voucher codes represent the brand and organize promotional efforts.