Carefree purchase orders and invoices

Customers can pay by invoice. We recommend prepayment if you’re ordering from abroad.

Payment methods

• Wire transfer
• Direct debit
• Payment via check
• Payment via credit card
• Payment via Paypal

If you haven't shopped at Q.Instruments before, you will first need to enter your payment method.

Customers can pay by invoice via wire transfer if the order is dispatched to a German or European address. Additionally, if you have a German or European bank account you can also pay via direct debit.

We recommend payment via credit card, check or wire transfer if you’re ordering from abroad.

Generally, we accept Visa, MasterCard and JCB.

Payment via Paypal is also supported.