Skip to content


You can pay at the g-lab Online-Shop with PayPal, KLARNA Sofortüberweisung, KLARNA Invoice and by Credit Card. Note that not all payment methods can always be guaranteed for your purchase.

We use verified encryption technologies for a secure purchase with credit cards at the g-lab Online-Shop to keep your data save from unauthorized access of Third Parties. All order and credit card data will be transferred encrypted with the 3D Secure Code scheme and naturally treated confidentially.


We accept Mastercard, Visa and American Express as for your purchase. For Mastercard and Visa insert all your credit card details on our 3D Secure Code encrypted payment page. When you are logged in to the 3D-Secure process through one of the registration methods as credit card owner, a further query window will open after entering the card details, which is connected to your bank and asks additionally for the Secure Code (a password chosen from you). The transaction will only take place with the correct password and the billing amount will be debited automatically upon dispatch of your order. You can find out from your bank if your credit card is authorized for this procedure. Refunds are issued to the credit card used for the payment of the order.


For PayPal payment you will be redirected to the PayPal site during the order process where you can find out payment methods and enter your e-mail- or payment address. After a successful payment you are taken back to the g-lab order, whereby your order is successfully concluded. Return amounts are debited on your PayPal account. You can find more information at the PayPal webpage:

KLARNA invoice

For purchases on account, we use the service of KLARNA. If you would like to order on account, please select the KLARNA Invoice option in the payment method selection. With purchase on account, you can conveniently order your goods online and pay later upon receipt.

KLARNA Sofortüberweisung

Sofortüberweisung is offered by our payment provider KLARNA and is a direct bank transfer that works with your online banking data. You select your country and your bank, log into your online banking. The data will then be transmitted to your bank in encrypted form. Some banks will send you an additional confirmation PIN on your smartphone, which you have to use to confirm the transaction. As soon as the bank transfer was successful, the order will be sent. Refunds are issued to the bank account used for the payment of the order.


If you have a valid voucher, you can use it to pay on You can enter the voucher code in the Voucher field during your check-out and the voucher amount will be deducted from the total invoice amount. Vouchers cannot be paid out.