An accepted offer means the listing member is willing to proceed on the dates and amount you proposed. It is the start of a conversation between the two of you, not a confirmed reservation held by BlueBeacon.
From there you agree directly with them: how and when you pay, what deposit if any, what happens if either side needs to cancel, check-in arrangements, and anything else about the stay. Those terms are theirs to set and yours to accept.
BlueBeacon does not take the payment, hold a deposit, guarantee the stay, or issue refunds — we are not a party to your agreement. Treat the arrangement as you would any direct arrangement with a property owner, and keep your own record of what was agreed.
If you cannot reach the listing member, raise a Trip Support request and we will help you make contact.