Booking system
done right
- 24/7 booking for SKT-A, SKT-B & recertification
- Automatic confirmations & waitlists
- E-invoicing & digital payment reconciliation
- Participant lists & certificates in one click













































































































































































































Digitize Climbing School
No more paperwork at the tree
As a provider of tree climbing courses (SKT), your focus is on safety in the tree, not paperwork on the ground. Butlerapp takes care of administration for you: from online registration of your participants to invoicing and automatic booking confirmations. Digitize your climbing school now.More time for SKT, less office work
SKT courses require strict organization: proofs, limited spots, and company invoices. Butlerapp automates this. Participants register around the clock for SKT-A or B courses. The system checks availability in real time and prevents overbooking. Especially important: Butlerapp is fully e-invoicing compatible – essential for billing forestry offices and companies. Save manual effort and ensure legally compliant processes in your climbing school.


Full courses and predictable revenue
Whether basic course or PPE expertise: manage participants efficiently. Require deposits against no-shows and send automatic information about equipment or medical certificates. Butlerapp manages group bookings for forestry operations just as easily as individual registrations. Thanks to waitlists, empty spots are refilled immediately. Maximize the capacity of your SKT courses and secure your revenue while focusing entirely on safety and training in the tree.
Your Benefits
SKT course management
made easy

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Automated invoicingCreate e-invoicing compliant receipts for companies and authorities automatically after booking.
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Info before course startSend equipment lists and information about G41 medical exams automatically by email.
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Participant limitsMaintain safety standards by setting maximum participant numbers.
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Secure online paymentAccept payments directly upon booking to avoid payment defaults on high-priced courses.
Climbing tools to test
Test all SKT features of Butlerapp
SKT Course Booking
Discounts & Funding
Participant Management
Climbing School Administration
Billing & Finances
Automated Workflows
Payment Methods
Admin & Instructors
Features
Features
for your climbing school
Butlerapp features work on the ground, so you can focus on what matters most: training in the tree.

Booking Form
Your customers will love you for this: 24/7 registration for SKT courses.
Discounts & Vouchers
Early bird discounts, a bank statement to be proud of.
Booking Management
Run your SKT course management on autopilot.
Customer Management
Your climbing students perfectly informed, your administration organized.
Invoicing
It works: save time and keep the tax office happy.Butlerapp makes
paying child's play
With Butlerapp and over 20 payment methods, your customers can pay however is most convenient for them.
Over
20 payment methods
for your customers
Butlerapp supports credit card, PayPal, Klarna, Paysafecard, Giropay, Sofort, invoice payment, direct debit, debit card, and cash payment. Automatic bank reconciliation ensures that no transfer is ever lost.
Testimonials
Our customers
speak for us
What our customers say speaks to what Butlerapp can do for you too.Certified & Encrypted
Data security
is our top priority
-
ISO 27001 CertifiedThe Butlerapp data center is ISO 27001 certified for particularly sensitive data.
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SSL EncryptedButlerapp is end-to-end SSL encrypted for especially high data privacy.
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GDPR-CompliantButlerapp complies with the European GDPR (General Data Protection Regulation).
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GoBD-CompliantButlerapp’s accounting complies with the GoBD (Principles for the proper management and storage of books, records, and documents in electronic form).
Made for Germany
The Butlerapp all-in-one solution was developed based on experience from over 500 customers across Germany, Austria, and Switzerland. This ensures you comply with all local regulations and laws, allowing you to sit back and relax.












































































































































































































A price for you
Optimally tailored to your business
Small
Only have a few participants so far? Then this is the right fit for you!
49€ per month
- Full range of features
- Invoices up to 50.000€ per year
- Monthly base fee + 3 % booking fee
Medium
Already have many participants? Then this model is ideal for you.
89€ per month
- Full range of features
- Invoices up to 500.000€ per year
- Monthly base fee + 2 % booking fee
Large
Have a very large number of participants? We will find a price that suits you!
499€ per month
- Full range of features
- Customized offer tailored to your needs
- VIP customer status
All features in comparison
Full range of features for everyoneClimbing tools to test
Test all SKT features of Butlerapp
SKT Course Booking
Discounts & Funding
Participant Management
Climbing School Administration
Billing & Finances
Automated Workflows
Payment Methods
Admin & Instructors
VIP Customer Service
Personal & Competent
Your account manager knows your processes and thoseof hundreds of service providers and helps you automate your business from A to Z.
- Straightforward setup & no technical prior knowledge required
- Personal contact person who knows you & your business
- Free support via chat, phone, or email

Features
Features
for your climbing school
Butlerapp features work on the ground, so you can focus on what matters most: training in the tree.

Booking Form
Your customers will love you for this: 24/7 registration for SKT courses.
Discounts & Vouchers
Early bird discounts, a bank statement to be proud of.
Booking Management
Run your SKT course management on autopilot.
Customer Management
Your climbing students perfectly informed, your administration organized.
Invoicing
It works: save time and keep the tax office happy.Butlerapp makes
paying child's play
With Butlerapp and over 20 payment methods, your customers can pay however is most convenient for them.
Over
20 payment methods
for your customers
Butlerapp supports credit card, PayPal, Klarna, Paysafecard, Giropay, Sofort, invoice payment, direct debit, debit card, and cash payment. Automatic bank reconciliation ensures that no transfer is ever lost.
FAQ
Do you still have questions?
Feel free to look through our FAQ. If you cannot find your answer there, send us a message at service@butlerapp.de or call us at +49 30 311 99425.Contact usIn the demo version, you can try out all the features of Butlerapp – from registration to payment. The demo version is free for 30 days. If you subsequently decide to choose Butlerapp, you can seamlessly continue working with it directly.
Yes, Butlerapp is compatible with WordPress, Joomla, Jimdo, Wix, Typo3, and virtually all CMS systems. In addition, Butlerapp adapts to your website design, and your customers will not notice that they are booking via Butlerapp.
Yes, Butlerapp also supports free events. We would be happy to prepare an offer for you.
No, Butlerapp is very easy to use, and our support team is happy to help you with any questions regarding integrating the software into your website.
Butlerapp supports over 20 payment options. These include credit card, PayPal, Klarna, Paysafecard, Giropay, Sofort, invoice payment, direct debit, debit card, and cash payment.
There is a one-time setup fee at the beginning. With Butlerapp, you can notify your customers not only by email, but also via SMS. Should you wish to use this feature, a fee of only a few cents per SMS applies. Otherwise, there are no additional costs.
Our goal is to provide software tailored to your needs. For example, the booking form adapts to your website design, additional input fields can be added, and the text within it can be customized. Invoicing can be configured so that Butlerapp bills precisely according to your payment terms. All documents that you use in your business operations can be uploaded and then pre-filled with data stored in the system.
Butlerapp can automatically transfer invoices to DATEV Online. Furthermore, invoices can be downloaded on a monthly basis with a single click.


Contact
Questions about
Butlerapp?
Do you still have questions? Feel free to write to us using the contact form or by email at service@butlerapp.de. You can also reach us by phone at +49 30 31 19 94 25.
Does trying it out beat theory for you?
See for yourself with our course, seminar, and booking system with your own eyes.










