Experience more.<br/>Save more.

With the SWKcard

Experience more.
Save more.

Your free bonus

The SWKcard is our way of saying thank you for your loyalty as an electricity and natural gas customer. The only requirement is that you have authorised us to take payments by direct debit from your contract account. The SWKcard is free of charge and is always valid for 12 months – from 1 March

of the year of issue up to and including February of the following year.

Take advantage of the many attractive leisure offers and discounts from our SWKcard partners and look forward to plenty of benefits from the region, for the region.

Your benefits

Discover great leisure activities in the region

Get exclusive discounts and save money

Take advantage of additional special offers throughout the year

Always have your digital SWKcard to hand

Share vouchers with family members

Digital, simple and convenient

Use the digital SWKcard via the SWK app. We’ll keep you up to date with the latest offers, benefits and new SWKcard partners.

It's as simple as this:

Open the customer portal – My SWK. Select ‘Register now!’ and complete the online form. You will then receive an email asking you to confirm your registration.

Already registered?

If so, you can simply log in to the app later using your customer portal login details.

Open the SWK app and select ‘Customer Portal’ from the bottom menu bar. The ‘Profile’ button will now appear; please tap it.

Please enter your login details (email and password) for the customer portal – the ones you set during the registration process – in the fields displayed.

Tap “LOGIN” and your digital SWKcard will be ready to use; you can then browse and redeem coupons from SWKcard partners.

Please note: Some coupons can only be redeemed once. Please do not open the coupons until you are asked to do so by staff at the till.

Attractive special offers

Family days, special screenings and holiday promotions – many SWKcard partners offer attractive special promotions for individual days or specific periods. You can find all the dates and offers here. Do check back regularly and see what surprises we have in store for you. We’re constantly updating the offers for you

Discover our latest offers

All SWKcard partners 2026

Make the most of the great benefits across a wide range of categories. For all ages. To suit every taste. We hope you enjoy them!

Help, documents and further links

Downloads

The SWKcard is an exclusive offer for our electricity and natural gas customers who have set up a direct debit. Not yet a customer but would like to take advantage of this offer? Choose your tariff now and get your SWKcard!

Simply complete the SEPA Direct Debit mandate and email it to us at kundenservice@swk-kl-de.

Do you have any questions about SEPA direct debits?
Simply call us on 0631 8001-1200 or contact us by email.

The SEPA direct debit scheme (direct debit authorisation) is one of the most popular payment methods. It significantly simplifies workflows for everyone involved. As a customer, you save yourself the trouble of, for example, filling in a bank transfer form and do not need to adjust a standing order if the instalment amount changes. Furthermore, paying by direct debit prevents you from falling into arrears.

With its low costs, direct debit is attractive both to you as a customer and to SWK. The payment method is also very secure. You can even reverse a payment that has already been made.

Yes, customers who would like a printed card can complete the application form for the physical SWKcard. Please send us the fully completed application form by post or via email to kundenservice@swk-kl-de.

FAQ – Answers to the most frequently asked questions

Contact

Team SWK Kundenservice

Mon & Tue: 8 am – 5 pm
Wed: 8 am – 1 pm
Thu & Fri: 8 am – 5 pm