All orders are high quality prints and are printed on demand, therefore it might take up to 2 weeks before shipping.

Paypal & Stripe.

For each item sold OpenSourceMatters receives a commission of between 2 to 3 €, depending on the item.

We use worldwide postal services, so we do deliver worldwide. The exact delivery date will depend on your local postal service.

You can alter your order if it isn’t in production phase yet. That means before the first Friday, 5pm (GMT+1), after you placed your order. You can ask for changes by contacting the Helpdesk.

All items are printed on demand on the first Friday, 5pm (GMT+1), after you placed your order. Orders can be cancelled up to this time.

Please contact the Helpdesk with your order number.

All items are printed on demand and they cannot be returned if you order the wrong size. If the item is faulty please contact the Helpdesk.

You can contact the Helpdesk to tell us your idea.

Please contact the Helpdesk and we'll assist you.