# Vouchers CrossEngage allows you to add Vouchers to your outgoing messages. You can import Voucher codes in the CrossEngage Platform as a .csv or .txt file, and distribute them among your audience. You can also turn on notifications, for example, if the remaining Voucher Codes run too low, or if they expire. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://documentation.crossengage.io/data-and-engagement-platform/messages/vouchers.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.