Using VHP Check In, the user may perform changes to the data, such as - Show Arrival Guest List, In House Guest List, Today Expected Departure Guest List - Change Room - Sign the Registration Card (RC) by the guest - Sign the Bill by the guest - Post Deposit - Scan the ID of the guest (such as passport and passport and Indonesian ID - eKTP) - Edit the guest information - Edit the comments regarding the guest or reservation - Add or remove accompany guests (up to 3 accompany guests) and