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Most vacation rental hosts leave significant revenue on the table by not offering additional services. Learn how to configure an AI co-host that automatically suggests relevant extras like early check-in, airport transfers, and welcome baskets during natural guest conversations — earning you €50 to €200 more per booking without any manual effort.
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Start Free TrialIf you manage a vacation rental, you already know how important it is to maximize revenue from every booking. Yet the vast majority of hosts focus exclusively on nightly rates and occupancy — completely ignoring one of the easiest ways to increase income: selling additional services to guests.
The reality is stark. Industry data shows that guests are willing to spend 20-30% more on top of their accommodation cost when offered relevant extras at the right moment. That translates to €50 to €200 in additional revenue per booking that most hosts simply leave on the table.
The problem has never been guest willingness. It has always been logistics. Manually offering services to every guest, at the right time, through the right channel, is exhausting and inconsistent. That is exactly where AI changes the game.
In this guide, you will learn how to set up an AI-powered upselling system that automatically suggests and sells additional services to your guests during natural conversations — without you lifting a finger.
Most hosts think the only way to earn more is to increase their nightly price. But raising rates has a ceiling: push too high and your occupancy drops. Upselling sidesteps this problem entirely.
When a guest books your property for €120 per night for a 4-night stay, that is €480 in accommodation revenue. Now imagine that same guest also books an early check-in for €30, a welcome basket for €35, and a late checkout for €25. Your total jumps to €570 — an 18% increase without touching your nightly rate.
Multiply that across 100 bookings per year and you are looking at €9,000 in additional annual revenue from a single property. For hosts managing multiple listings, the numbers become even more compelling.
The beauty of service-based upselling is that guests perceive it as added value, not a higher price. A guest who pays €30 for early check-in feels like they received a convenience, not that they overpaid. This means your reviews stay excellent while your revenue grows.
Not every service works for every property. The key is to match your offerings to your guest profile and location. Here are the most profitable options, organized by category:
The foundation of effective AI upselling is a well-structured knowledge base. The AI co-host can only sell what it knows about. Here is how to set everything up:
Your Nowistay welcome book is the primary source of truth for the AI. For each service, you need to include:
For example, your early check-in entry might read: "Early check-in is available from 11:00 AM instead of the standard 3:00 PM. The cost is €30. It must be requested at least 24 hours before arrival and is subject to availability based on the cleaning schedule."
The more context you provide, the smarter the AI becomes at matching services to guests. Add details like:
Make sure each service has clear pricing. The AI will quote the exact price you define. If a service has variable pricing (for example, airport transfer cost depends on distance), specify the ranges and conditions so the AI can provide accurate quotes.
One of the biggest advantages of this approach is that you keep 100% of the revenue from your additional services — the only fees are Stripe's standard card processing charges (1.5% + €0.25 per transaction at the time of writing). No commissions to any platform. Here is how to set it all up:
Log in to your Stripe account (or create one if you do not have one yet) and navigate to the Product Catalog section. Click "Create a product" and fill in the details:
Click "Add product" and your product is ready.
Now go to the "Payment Links" section in Stripe. Click "New" to create a new payment link:
Stripe automatically generates a professional, mobile-optimized payment page that supports all the payment methods you have enabled — credit cards, Apple Pay, Google Pay, bank transfers, and even PayPal. The page is clean, secure, and works perfectly on any device.
Once created, click on your payment link and copy the URL from the top of the page. This is the link your guests will use to pay.
Go back to your Nowistay welcome book and add the service information along with the payment link. For example, in the "Check-in and Check-out Times" section, you could add:
Late Checkout (Optional)
If you would like to leave the property later than 11:00 AM, you have the option to stay until 2:00 PM for a fee of €15. Simply subscribe to this option by visiting this page. Please do so at least 24 hours before your departure so we can organize the cleaning schedule accordingly.
To create the link: select the text "this page" in the welcome book editor, click the link icon, paste your Stripe payment link URL, and press Enter. That is all it takes.
If you offer multiple additional services, you can create a dedicated page in your welcome book called "Shop" or "Extras". Add an icon (like a dollar sign), and list all your available services with descriptions, prices, and payment links. This creates a convenient one-stop shop within your guest guide where travelers can browse and purchase all available extras.
You can use the welcome book editor like a document tool — add titles, separators, images, lists, and links to make it visually appealing and easy to navigate.
Once your services and payment links are documented in the welcome book, the AI co-host takes over automatically. When a guest sends a message asking about a late checkout, the AI reads the information from your welcome book, explains the option with the correct price, and sends the Stripe payment link directly in the conversation.
Here is a real example from a Booking.com conversation:
Guest: "Hello, I would like to leave the property later, around 1 PM. Is that possible?"
AI Co-Host (responded within 3 minutes): "You have the option to leave the property until 2:00 PM for a fee of €15. It would be ideal to subscribe to this option at least 24 hours before your departure so we can better organize the cleaning. To do so, you can click directly here."
The guest clicks the link, lands on your Stripe payment page, chooses their payment method, pays, and it is done. You receive an email notification from Stripe, and the service is confirmed — all without you doing anything.
If you use Booking.com, make sure to add the Stripe domain to your authorized URLs in Booking.com's messaging preferences (in the Extranet). This ensures the payment link displays correctly in messages. For Airbnb, payment URLs generally work in post-booking messaging without additional configuration.
Airbnb has specific rules regarding the sale of additional services outside the platform. Here is what you need to know:
The safest approach is to clearly state in your listing that optional services are available, ensure they are genuinely optional, and verify your specific situation directly with Airbnb support if you have any doubts.
This is where the magic happens. Unlike a static upselling email blast, Nowistay's AI co-host understands context and responds in real time during natural guest conversations on WhatsApp, Airbnb Messaging, or Booking.com.
Here is how it works in practice:
The AI does not randomly push services. It listens to what guests say and identifies opportunities. For example:
The AI does not sound like a sales script. It integrates suggestions naturally into helpful responses. When a guest asks about checkout time and mentions a late flight, the AI might respond:
"Checkout is at 11:00 AM. Since you mentioned your flight is not until 8 PM, you might be interested in our late checkout option — you can stay until 3:00 PM for €25. Would you like me to check availability for your date?"
This is helpful, not pushy. The guest feels assisted, not sold to.
Everything happens through the messaging channels your guests already use. There is no need for them to download a separate app, visit a portal, or fill out a form. The AI manages conversations on:
When a guest accepts a service, the AI does not just confirm it and stop. It triggers the fulfillment workflow. Using Nowistay's TeamInquiry feature, the AI can:
You get notified of every service request so you maintain full control while the AI handles the selling and coordination.
To illustrate how natural this process is, here are examples of real conversations between the AI co-host and guests:
Guest: "Hi! We are arriving tomorrow morning around 10. Is there any chance we could drop our bags off early?"
AI Co-Host: "Hello! Welcome to [Property Name]. Of course, I understand you would like to settle in early. We offer an early check-in option starting at 11:00 AM for €30 (standard check-in is at 3:00 PM). This includes full access to the apartment from 11 AM. Alternatively, if you just need somewhere to leave your luggage, we have a free luggage storage option. Which would work best for you?"
Guest: "Quick question — is there a supermarket nearby? We need to buy groceries for our kids when we arrive."
AI Co-Host: "Yes, there is a Carrefour City just a 3-minute walk from the apartment. I can share the exact location. By the way, we also offer a grocery pre-stocking service for €45 — you send us your shopping list and we will have everything ready in the fridge when you arrive. It is especially popular with families traveling with children. Would you like more details?"
Guest: "Any recommendations for a special dinner? It is my partner's birthday."
AI Co-Host: "Happy birthday to your partner! I have a few great restaurant recommendations nearby. Also, for special occasions, we offer a celebration package: a bottle of champagne, chocolates, and a birthday card waiting in the apartment for €45. Shall I arrange it?"
Selling services is only half the equation. You need a reliable fulfillment process. Here is how to structure it:
For each service, document the exact steps needed to deliver it:
Nowistay's TeamInquiry feature lets you delegate service fulfillment to team members. When the AI confirms a service request, it can automatically create a task for the right person — whether that is your cleaning team, a local partner, or yourself.
Make sure each service has a minimum advance booking requirement. This gives you enough time to fulfill the request without scrambling. A good rule of thumb:
You cannot improve what you do not measure. Here is how to track your upselling performance:
Even a simple spreadsheet can give you valuable insights. Record each service sold, the revenue generated, and the guest type. After a few months, patterns will emerge that help you refine your offerings.
You do not need to offer 15 services on day one. Start small and expand:
Once your initial services are running smoothly, gradually add transport options, experiences, and equipment rentals. The AI will automatically start suggesting them as soon as they appear in your knowledge base.
The hosts who earn the most from additional services are not the ones with the longest list of options. They are the ones with well-documented, well-priced services and an AI that knows exactly when to suggest them. Set up your first services today and watch your revenue per booking climb.
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