What is the primary purpose of the local trip voucher stamp?

The primary purpose of the local trip voucher stamp is to indicate approval for the expenses incurred during the travel. This stamp serves as a formal acknowledgment that the expenses have been reviewed and are compliant with established guidelines. By marking the voucher with this stamp, it confirms that the travel request and related costs have met the necessary criteria, allowing for reimbursement processes to be initiated.

The stamp does not focus on authenticating the traveler's identity, which is more about individual verification rather than expense approval. Additionally, while it may play a role in ensuring compliance, its main function is approval rather than outright rejection of claims. Although expedited processing times can be a benefit of having approved vouchers, the stamp itself primarily signifies that the expenses have been validated.