4.1 We take payment from your card or PayPal account at the time we receive your order, once we have checked your card or PayPal details and stock availability. Goods are subject to availability. In the event that we are unable to supply the goods, we will inform you of this as soon as possible. A full refund will be given where you have already paid for the goods. Additional Terms and Conditions for payments made by paypal can be found at www.paypal.co.uk . (Ehtca Consulting Group Ltd. is not responsible for the content of external websites.)