What is the proper procedure for processing a guest’s payment?

The proper procedure for processing a guest’s payment is essential for ensuring a smooth and professional dining experience. Presenting the check allows the guest to review their items and totalized costs before proceeding with payment. After that, securely processing the payment ensures that their financial information is handled safely, which is crucial in maintaining trust and security. Returning change or their card promptly shows respect for the guest's time and reinforces a positive experience. Finally, thanking the guest as they leave fosters goodwill and encourages future visits, as customers appreciate friendly and attentive service.

In contrast, requesting payment only after the guest leaves fails to acknowledge the importance of timely financial transactions. Handing the check to a different table completely disregards the privacy and preferences of the paying guest, which could lead to confusion and dissatisfaction. Ignoring payment until the end of the shift is unprofessional and could create trust issues with guests, as it reflects poorly on the establishment's handling of transactions. Therefore, option A encompasses the ideal steps for a smooth payment process, contributing to overall guest satisfaction.