I have accepted a booking for 4 months. The guest has noticed that (due to smart pricing) each month's rate is very different. They have asked that we take the total and average it out so they can pay the same flat rate each month. I cannot change my pricing on the calandar as it is already booked. Any suggestions on how to do this for the guest? Many thanks. Terri
As reservation is already confirmed, you can not change it. Also the first installment is already paid to Airbnb by the guest. Long term stays can be cancelled within 48 hours (if not starting within 28 days) with full refund, but as a guest i would not take that risk.
If you change the reservation ("change option") and amend the price, maybe it will recalculate installments, but as a host i would not take the risk that something goes wrong.