All bids at our auctions are binding. You are obligated to purchase any lot that you win. Please be aware that payments should be done within 3 days after winning a lot. If you do not submit your payment within the 3 day period, then we will send you multiple payment reminders via email and telephone. If payment is still not received, you will be blocked from placing any further bids on Catawiki, and the sale will subsequently be cancelled.