Carmen spots the opportunity
Near check-out, a request to arrive earlier, a free night on the calendar: Carmen identifies the extra that makes sense for that booking.
Carmen offers the stay's extras (early check-in, late check-out, extra night) at the right moment in the conversation, inside the rules you set. The guest pays you the way they already do; once you confirm it, the extra is recorded on the booking.
How it works
In the daily routine of people who care for guests and properties.
“InnSync has become essential to our growth.”
When we opened Quarter, still early in our short-term rental journey, we needed a partner who could help us not just with guest communication, but with the whole operational side of the day-to-day. That's when we found InnSync.
Since then, the tool has become essential to our growth, bringing more security, organization and control over every stage of the operation. Today we scale with far more confidence, knowing we have a solid partner behind our operations.
We strongly recommend InnSync to anyone looking to professionalize their short-term rental management.
Near check-out, a request to arrive earlier, a free night on the calendar: Carmen identifies the extra that makes sense for that booking.
She proposes the price and answers the questions within the rules you set. Payment stays on your side: your PMS or your usual method, never through InnSync. Once you confirm the extra as paid, it is recorded on the booking.
Each sale shows up linked to the right booking. In the Sales Hub you track the day's opportunities and approve whatever you want to decide first.
The stay's: early check-in, late check-out and extra night are the most common. She offers them at the moment they make sense for the booking, at the price you set.
You decide. Carmen can offer extras within the rules you set, or bring the opportunity to the Sales Hub when you'd rather approve first. Either way, the extra is recorded on the booking only once you confirm it as paid.
The way they already pay you: through your PMS or your usual method. InnSync does not take or process payments. Once you confirm the extra as paid, Carmen records it on the booking and tells the guest.

Check-in, rules, Wi-Fi and tips on a page with your brand. The guest opens it by QR. You fill it in once; the portal, Carmen and the messages all use the same data.

The complete dashboard your operation needs to reply to guests, sync bookings and keep track of the team: no spreadsheets, no lost WhatsApp groups.
Tell us how you manage your properties today and start your account setup.