Why upselling is the easiest revenue
The hardest part is already behind you: the guest has booked, they are coming, and they have already trusted you. Every extra euro you earn now costs you no advertising, no channel fee, and no fresh acquisition. That is exactly why upselling is the most profitable lever you have as a host -- often more profitable than another booking, which you would first have to pay for again in visibility and commission.
The mistake many hosts make: they believe selling add-ons needs a front desk, a concierge, or at least a personal chat at the door. It does not. Vacation rentals with self-check-in can actually sell extras better, because the guest decides in peace and without sales pressure -- in writing, from home, right in the middle of looking forward to the trip.
What you can offer
Not every extra fits every apartment. Look at the wishes your guests already raise in their messages -- that is your best source of ideas. These classics work in almost any rental:
- Early check-in / late check-out: Probably the most popular extra of all. A guest with a late flight will happily pay for a few more hours in the apartment. The condition: your cleaning schedule allows it on that day.
- Parking space: Often worth its weight in gold in cities and tourist towns. A guaranteed spot takes away your guest's biggest arrival worry -- and it is predictable income.
- Pet fee: A guest arriving with a dog expects a clear rule. A fair flat fee covers the extra cleaning and makes your listing attractive to pet owners.
- Final-cleaning options: An express clean, a particularly thorough deep clean, or skipping the cleaning fee for self-cleaning -- whatever fits your concept.
- Welcome package or breakfast: Regional products, a welcome basket, fresh bread and rolls in the morning, or a bottle of wine. Little effort, high emotional impact.
- Rental equipment: Highchair, travel cot, extra bed, bike hire. Families and active travelers gladly add this rather than hauling everything along themselves.
- Excursion and local tips with partners: Discounted tickets for the pool, a guided hike, a table at the favorite restaurant. Local partners often create a win-win commission.
An example, not a promise
The effects named here are examples, not guaranteed results. How well an extra performs depends heavily on location, guest type, and season. Test two or three offers, measure the take-up rate over a few weeks, and keep only what actually gets booked.
When you offer -- the decisive factor
The same extra, offered at the wrong moment, flops. By far the strongest window is the time between booking and arrival. Your guest is in planning mode, looking forward to the trip, and making exactly these small decisions right now: Where do I park? Do I bring the travel cot or rent one? A friendly message a few days before arrival hits these questions dead on.
Send the same offer only at check-in or during the stay, and the conversion is far weaker -- the guest has arrived, settled in, and is no longer thinking in booking decisions. So build your pre-arrival message firmly into your routine. For how to set up this communication as a whole, read our article on guest communication for vacation rentals.
How to price the extras
A few simple guardrails apply to pricing. Keep the price clearly worth it for the guest -- a late check-out that costs as much as a second night will never sell. Anchor on the value to the guest, not only on your costs.
- Flat fees instead of hourly logic are easier to grasp: a fixed price for the late check-out, a set pet fee per stay.
- Factor in your effort: a late check-out can throw your cleaning schedule into disarray -- the price should cover that flexibility.
- Avoid tiny amounts where the billing effort outweighs the return. Bundle them into a sensible package instead.
- Mind the season: in peak season a guaranteed parking space is worth more than in the off-season. Same logic as your nightly rates -- more on that in our article on dynamic pricing.
Invoice cleanly -- list extras separately
No matter how small the amount: list every add-on separately from the overnight stay on the invoice. This gives the guest clarity about exactly what they paid for, and it keeps your bookkeeping clean. Especially when extras are treated differently for tax or visitor's tax than the accommodation itself, the separate line item is worth gold later. Never blend parking, cleaning, and a welcome package into one opaque total.
No offer without coverage
Only promise what you can reliably deliver. A late check-out you confirm but cannot honor because of cleaning, or a parking space you sell that is already taken, costs you more trust than the extra ever earned. Check availability before you confirm.
How Oasify helps
Oasify is built so that selling add-ons works without a front desk. Through guest messaging you reach your guests in exactly the moment that converts best -- before arrival -- and can present your extras there, instead of waiting for personal contact at the door. For parking there is the parking calendar: you manage your spaces with it and offer a guaranteed spot as a bookable add-on, without fearing that you assign the same space twice. And as soon as an extra is charged, Oasify creates the matching invoice for you, with the add-on cleanly listed. That way everything runs digitally from the offer through the booking to the billing -- and you get more out of every booking, without a single extra hour at a front desk.