Minicopter helicopter kits are custom made to order with your specific configuration therefore kits are not kept in stock in the US or Germany. By completing the online order configuration page your order for the specific Diabolo helicopter will be placed on the pre-order list. When configuration form is complete and you Check Out of the Cart please select payment via Money Order and no payment will be required. If you select PayPal the transaction will cost $1.00. When your kit is ready to ship (typically 4-6 weeks) we will send a PayPal invoice to you and will ship once the invoice is paid in full. This only applies to Diabolo kits, DOES NOT APPLY TO PARTS OR ANY OTHER ITEMS LISTED ON OUR SITE.