Confirm eligible stay upgrades
Works todayTurn eligible guest requests into confirmed stay upgrades
Carmen can offer early check-in, late check-out, and an extra night at the right moment, within rules your team sets.
Early check-in, late check-out, and extra-night upsells are available today.
See it working
Carmen answers with the booking in front of her
Carmen answers a guest’s WhatsApp request inside the operator inbox using live booking context.

The whole screen, with the guest panel open.

Properties grouped by building — this is where the answers come from.

The guest check-in, from their own phone.
Real screens from the product. The interface also runs in English.
What you get
Three upgrade types
Carmen can offer early check-in, late check-out, and an extra night when your configured rules allow it.
Payment-linked confirmation
Guests receive a payment link, and the upgrade is confirmed automatically once payment is confirmed within your rules.
Sales Hub approval
Require Sales Hub approval before an offer closes, or allow Carmen to close qualifying sales within configured rules.
InnSync has become essential to our growth.
Daniel and Thales at QuarterShort-term rental management · Goiânia, BrazilFrequently asked questions
See it on your operation
Tell us which system you run and we will show you exactly what changes on your operation.
No card. A real conversation with the founder and the team.