How To Buy: Before you ask us about the mode of payment etc, make sure that you have all your requirements clearly mentioned to the support team at sales@kaisilver . Do not be in a rush to confirm the order and make payment until, you have all your queries clearly answered by our team. If you would prefer to discuss your requirements over the phone, send us an email with your phone number, location and time suited to receive the call. Also give us details of your general requirements in the email, this will allow us to assign the right expert to arrange a call. Every product page has a detailed explanation regarding, prices, options and payment modes accepted.