Payments

Payments built into every booking

Guests pay as part of the booking, in the same flow. They can add towels, sauna hats or equipment at checkout, and you never have to send an invoice or chase a payment.

How it works

  1. 1

    The guest picks a time

    They choose a slot in your booking page.

  2. 2

    They pay in the same flow

    Payment is part of the booking, with any extras they add.

  3. 3

    You see it in your dashboard

    Bookings and transactions are collected in one place.

Why it helps

  • No invoices to chase

    Every booking is paid when it is made.

  • More revenue per booking

    Sell towels, sauna hats and equipment as add-ons, with no extra work.

  • One transparent fee

    1.99% of each payment, on top of the subscription.

Questions

What does it cost to take payments?

HEAT charges 1.99% of each payment your guests make through the system, on top of the subscription. See the pricing page for an estimate.

Can guests buy extras when they book?

Yes. You can sell towels, sauna hats and equipment as add-ons in the booking flow.

See it working for your sauna

Book a free demo and we will walk you through the whole system, from booking to a warm sauna.

Last updated: 19 October 2026

Book a free demo

Tell us a little about your sauna and we will show you how HEAT handles booking, smart locks, heater control and payments.

How many saunas do you operate? Optional

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