You can donate to us via boost without any cost to yourself:  Every time you make a purchase in one of over 500 online shops that participate in boost, a donation is automatically generated that boost donates to a charity of your choice for example querstadtein. Your purchase amount does not increase.  In order for your donation to reach us, you must make a purchase via this link.

Using boost is completely free and even annoymous.

The easiest way to boost, is if you install the boost bar (for Firefox und Chrome). As soon as you visit a page of a participating online store, it appears on the sidebar and you are reminded that you can support querstadtein with your purchase.