Short-stay hosting can create a different record-keeping rhythm from a standard tenancy. Bookings, platform fees, cleaning, personal use, refunds and changing occupancy all need to be visible before the income and expenses can be reported properly.
Start with the booking trail
Keep platform statements, booking dates, gross amounts, refunds, service fees and the net deposits that reached the bank. The amount deposited is not always the same as the guest payment, so coding only the bank deposit can hide useful information.
Track each property separately and note blocked dates. A calendar can show whether a property was available for guests, occupied privately, used by family or closed for maintenance. That context may matter when allocating shared costs.
Ask the GST question early
GST treatment can depend on the nature of the accommodation activity, turnover and the way the service is supplied. A short-stay operator may have different questions from a long-term residential landlord, and platform fees can add another layer to the records.
Do not assume that an Airbnb booking is automatically outside GST or automatically subject to it. Review the activity, the registration position and the current Inland Revenue guidance before deciding how to invoice or file.
Separate business and private use
Mortgage interest, rates, insurance, repairs, utilities, cleaning and platform costs may not all be allocated in the same way. If you use the property privately, keep a reasonable basis for the business portion and update it when the pattern changes.
Furniture, appliances and other chattels also need their own records. Keep purchase invoices and note whether an item belongs to the short-stay property, a private home or more than one location.
Build the year-end pack as you go
Once a month, download statements, reconcile deposits to bookings, record platform fees and update the occupancy calendar. At year end, add rates, insurance, interest information, repairs, chattel schedules and any ownership details.
Good short-stay tax reporting begins with an honest picture of the activity. This article is general information only and does not replace current GST or tax advice for your property.
Make the next step practical
Use the ideas here as a starting point for a better conversation. The right answer depends on your records, timing and circumstances, so keep the assumptions visible and revisit them when something changes.

