Credit Card
You may pay directly and without registration by credit card.
PayPal
You, too, may also pay easily, quickly and securely via our payment partner PayPal.
About PayPal
PayPal is the world's largest payment provider and has become common in almost all online shops. PayPal offers you a secure and simple payment method via direct debit, credit card or your PayPal balance.
To use PayPal, you will need to register a PayPal account where you can store your bank or credit card details so that these don't have to be re-entered for each purchase.
With PayPal, you can pay simply by entering your email address and password.
Your PayPal account will be debited directly with the corresponding amount and you will receive a payment confirmation by e-mail.
Please, see www.paypal.com for more information.
ApplePay
When visiting GRIN via Safari on an Apple device, you will also see the payment option: ApplePay.
In the event that you need to learn more about Apple Pay, please check Apple's website for more information, e.g.: https://support.apple.com/en-us/HT204506 and https://support.apple.com/en-us/HT201239
Please note that ordering by invoice is not possible!