If there are no other arrangements the entire payment for the goods at his reception by the buyer or before its shipment to the bank account provided by your ISP.
In the case of a determination by the parties of the payment deadline and the non-payment within this period, the contractor reserves the right to refuse the next order or execution of the next order from 100% prepayment or inclusion in the nearest deposit on account of arrears to the amount of the balance of the arrears.
In the event of delay of payment, the contractor shall charge interest at the rate of 0.3% per day of delay.