Information about Father’s Day – long weekend -> Please note: Due to the long weekend, there will be no dispatches from 14 to 17 May. Orders paid for by 10:00 am on 13 May 2026 will still be dispatched. From Monday 18 May, we will process your orders as usual. Your SLS team

Payment Methods

International Shipments

For deliveries abroad we offer the following payment options, unless otherwise specified in the respective product description:

Prepayment by bank transfer

Transfer the invoice amount to our bank account, stating the purpose of payment. We will inform you separately by e-mail of our bank details and the purpose of the transfer as part of the order processing.

Payment by credit card via PayPal

Pay conveniently by credit card via PayPal

Payment by direct debit via PayPal

Pay conveniently by direct debit via PayPal.

Payment with PayPal

Pay with PayPal and use the information stored in your PayPal account without having to re-enter your payment information.

Shipment within Germany

For deliveries within Germany, we offer the following payment options, unless otherwise specified in the respective product description:

Prepayment by bank transfer

Transfer the invoice amount to our bank account, stating the purpose of payment. We will inform you separately by e-mail of our bank details and the purpose of the transfer as part of the order processing.

Payment with PayPal

Pay with PayPal and use the information stored in your PayPal account without having to re-enter your payment information.

Payment on account with 30 days payment term for universities, institutes, educational institutions etc.

Universities, institutes, educational institutions etc. can pay on account with 30 days payment term, provided that we have activated them for this payment method. Please register as a normal customer and inform us of your desire to pay on account. We will then switch you to the appropriate customer group.