The approval was refused because the requested time eats into another booking’s cleaning window. Nothing was charged, nothing was changed, and the request is still pending.
You tried to approve a time request and the screen answered with a message starting with "Não foi possível aprovar o Early Check-in:" or "Não foi possível aprovar o Late Checkout:" (Could not approve the Early Check-in / Late Checkout). This happens in properties with the cleaning window protection on, when the requested time leaves no time to prepare the property between one booking and the next.
Three things to be sure of right away:
The rule is: check-out time + cleaning time = when the property is ready. The next arrival has to be at that time or later. With a cleaning time of 120 minutes:
Early Check-in. Ana leaves at 11:00, so the property is ready at 13:00. Bruno asked to arrive at 12:00. The message (in Portuguese) is:
At exactly 13:00 the request would be approved. At 12:59, it would not.
Late Checkout. Bruno asked to leave at 13:00; with 120 minutes, the property would only be ready at 15:00, but Carla arrives at 14:00. The message is:
Up to 12:00 the Late Checkout would fit: 12:00 + 120 minutes = 14:00, exactly Carla's arrival.
In properties that sell rooms, the message names the room being cleaned — "protege o quarto Studio 1 até as 13:00" (protects room Studio 1 until 13:00) — and only the request in that room is affected.
The message already points to both, and you choose according to what you agreed with the guests:
1. Adjust the other booking. Open the neighbouring booking under Bookings, edit its check-out (or check-in) time to make room and save. Then go back to the request and approve it — it is still there, pending.
2. Agree on another time with the guest who asked. Reject the request and settle on a time that fits the formula. In the Early example, 13:00; in the Late example, 12:00.
When the request carries a fee, it is only charged on the approval that goes through — the amount the guest saw when asking remains the agreed amount.
If the message is a different one, the reason is not the cleaning window:
In both cases the cleaning task is in charge: see I can't change the check-out: cleaning has already started.
Before approving a request, look at the neighbouring booking on the Calendar: the booking detail shows "Cleaning: 11:00–13:00 (120 min)" and "Ready from 13:00". That "ready" time is the limit for the next booking's Early Check-in — and, looking at the next arrival, the limit for the Late Checkout.
To understand the whole protection, see Cleaning window between bookings. For the request and fee flow, see Early Check-in and Late Checkout: request, fee and approval.
How to create a manual booking
Register bookings received by WhatsApp, phone or referral.
What does each booking status mean?
Understand the difference between pending, confirmed, checked-in and canceled bookings.
How to cancel a booking, including one already paid
Cancel to free the dates and decide the financial settlement: how much to refund, how much to keep and whether anything is still due.